MB95260H/270H/280H Series
New 8FX 8-bit Microcontrollers
MB95260H/270H/280H are series of general-purpose, single-chip microcontrollers. In addition to a compact instruction set, the
microcontrollers of these series contain a variety of peripheral resources.
Features
F2MC-8FX CPU core
Low power consumption (standby) modes
Instruction set optimized for controllers
■
Stop mode
■
Multiplication and division instructions
■
Sleep mode
■
16-bit arithmetic operations
■
Watch mode
■
Bit test branch instructions
■
Time-base timer mode
■
Bit manipulation instructions, etc.
I/O port (Max: 17) (MB95F262K/F263K/F264K)
Clock (main OSC clock and sub-OSC clock are only
available on MB95F262H/F262K/F263H/F263K/F264H
/F264K/F282H/F282K/F283H/F283K/F284H/F284K)
■
■
Selectable main clock source
❐ Main OSC clock (up to 16.25 MHz, maximum machine clock
frequency: 8.125 MHz)
❐ External clock (up to 32.5 MHz, maximum machine clock
frequency: 16.25 MHz)
❐ Main CR clock (1/8/10 MHz 3%, maximum machine clock
frequency: 10 MHz)
Selectable subclock source
❐ Sub-OSC clock (32.768 kHz)
❐ External clock (32.768 kHz)
❐ Sub CR clock (Typ: 100 kHz, Min: 50 kHz, Max: 200 kHz)
8/16-bit composite timer
■
Time-base timer
■
Watch prescaler
General-purpose I/O ports (Max):
CMOS I/O: 15, N-ch open drain: 2
I/O port (Max: 16) (MB95F262H/F263H/F264H)
■
General-purpose I/O ports (Max):
CMOS I/O: 15, N-ch open drain: 1
I/O port (Max: 5) (MB95F272K/F273K/F274K)
■
General-purpose I/O ports (Max):
CMOS I/O: 3, N-ch open drain: 2
I/O port (Max: 4) (MB95F272H/F273H/F274H)
■
General-purpose I/O ports (Max):
CMOS I/O: 3, N-ch open drain: 1
I/O port (Max: 13) (MB95F282K/F283K/F284K)
Timer
■
■
■
General-purpose I/O ports (Max):
CMOS I/O: 11, N-ch open drain: 2
I/O port (Max: 12) (MB95F282H/F283H/F284H)
LIN-UART (only available on MB95F262H/F262K
/F263H/F263K/F264H/F264K/F282H/F282K/F283H
/F283K/F284H/F284K)
■
General-purpose I/O ports (Max):
CMOS I/O: 11, N-ch open drain: 1
On-chip debug
■
Full duplex double buffer
■
1-wire serial control
■
Capable of clock-synchronized serial data transfer and
clock-asynchronized serial data transfer
■
Serial writing supported (asynchronous mode)
External interrupt
■
Interrupt by edge detection (rising edge, falling edge, and both
edges can be selected)
■
Can be used to wake up the device from different low power
consumption (standby) modes
8/10-bit A/D converter
■
■
Built-in hardware watchdog timer
■
Built-in software watchdog timer
Power-on reset
■
A power-on reset is generated when the power is switched on.
Low-voltage detection reset circuit
8-bit or 10-bit resolution can be selected.
Cypress Semiconductor Corporation
Document Number: 002-07516 Rev. *A
Hardware/software watchdog timer
■
•
198 Champion Court
Built-in low-voltage detector
•
San Jose, CA 95134-1709
•
408-943-2600
Revised April 4, 2016
MB95260H/270H/280H Series
Clock supervisor counter
■
Built-in clock supervisor counter function
Dual operation Flash memory
■
Programmable port input voltage level
■
CMOS input level / hysteresis input level
Flash memory security function
■
Document Number: 002-07516 Rev. *A
The program/erase operation and the read operation can be
executed in different banks (upper bank/lower bank)
simultaneously.
Protects the content of the Flash memory
Page 2 of 92
MB95260H/270H/280H Series
Contents
Product Line-up ................................................................ 4
Packages and Corresponding Products ........................ 9
Differences among Products and Note ........................... s
on Product Selection ...................................................... 10
Pin Assignment .............................................................. 11
Pin Description (MB95260H Series, 32 pins) ............... 13
Pin Description (MB95260H Series, 24 pins) ............... 15
Pin Description (MB95260H Series, 20 pins) ............... 17
Pin Description (MB95270H Series, 8 pins) ................. 19
Pin Description (MB95280H Series, 32 pins) ............... 20
Pin Description (MB95280H Series, 16 pins) ............... 22
I/O Circuit Type ............................................................... 24
Notes on Device Handling ............................................. 26
Pin Connection ............................................................... 26
Block Diagram (MB95260H Series) ............................... 28
Block Diagram (MB95270H Series) ............................... 29
Block Diagram (MB95280H Series) ............................... 30
CPU Core ......................................................................... 31
Document Number: 002-07516 Rev. *A
I/O Map (MB95260H Series) ........................................... 32
I/O Map (MB95270H Series) ........................................... 36
I/O Map (MB95280H Series) ........................................... 40
Interrupt Source Table (MB95260H Series) .................. 44
Interrupt Source Table (MB95270H Series) .................. 45
Interrupt Source Table (MB95280H Series) .................. 46
Electrical Characteristics ............................................... 47
Absolute Maximum Ratings ....................................... 47
Recommended Operating Conditions ....................... 49
DC Characteristics .................................................... 50
AC Characteristics ..................................................... 53
A/D Converter ............................................................ 68
Flash Memory Program/Erase Characteristics .......... 72
Sample Characteristics .................................................. 73
Mask Options .................................................................. 79
Ordering Information ...................................................... 80
Package Dimension ........................................................ 82
Major Changes ................................................................ 90
Document History ........................................................... 91
Page 3 of 92
MB95260H/270H/280H Series
1. Product Line-up
MB95260H Series
Part number
MB95F262H
Parameter
Type
Clock supervisor
counter
Flash memory
capacity
RAM capacity
Power-on reset
Low-voltage
detection reset
Reset input
CPU functions
General-purpose
I/O
Time-base timer
Hardware/software
watchdog timer
Wild register
LIN-UART
8/10-bit A/D
converter
8/16-bit
composite timer
External
interrupt
On-chip debug
MB95F263H
MB95F264H
MB95F262K
MB95F263K
MB95F264K
8 Kbyte
12 Kbyte
20 Kbyte
240 bytes
496 bytes
496 bytes
Flash memory product
It supervises the main clock oscillation.
8 Kbyte
12 Kbyte
20 Kbyte
240 bytes
496 bytes
496 bytes
Yes
No
Yes
Dedicated
Selected by software
• Number of basic instructions
: 136
• Instruction bit length
: 8 bits
• Instruction length
: 1 to 3 bytes
• Data bit length
: 1, 8 and 16 bits
• Minimum instruction execution time
: 61.5 ns (machine clock frequency = 16.25 MHz)
• Interrupt processing time
: 0.6 µs (machine clock frequency = 16.25 MHz)
• I/O ports (Max) : 16
• I/O ports (Max) : 17
• CMOS I/O
: 15
• CMOS I/O
: 15
• N-ch open drain : 1
• N-ch open drain : 2
Interval time: 0.256 ms to 8.3 s (external clock frequency = 4 MHz)
• Reset generation cycle
Main oscillation clock at 10 MHz: 105 ms (Min)
• The sub CR clock can be used as the source clock of the hardware watchdog timer.
It can be used to replace three bytes of data.
• A wide range of communication speed can be selected by a dedicated reload timer.
• It has a full duplex double buffer.
• Clock-synchronized serial data transfer and clock-asynchronized serial data transfer is enabled.
• The LIN function can be used as a LIN master or a LIN slave.
6 channels
8-bit or 10-bit resolution can be selected.
2 channels
• The timer can be configured as an "8-bit timer × 2 channels" or a "16-bit timer × 1 channel".
• It has built-in timer function, PWC function, PWM function and input capture function.
• Count clock: it can be selected from internal clocks (seven types) and external clocks.
• It can output square wave.
6 channels
• Interrupt by edge detection (The rising edge, falling edge, or both edges can be selected.)
• It can be used to wake up the device from the standby mode.
• 1-wire serial control
• It supports serial writing. (asynchronous mode)
(Continued)
Document Number: 002-07516 Rev. *A
Page 4 of 92
MB95260H/270H/280H Series
(Continued)
Part number
MB95F262H
Parameter
Watch prescaler
Flash memory
Standby mode
Package
MB95F263H
MB95F264H
MB95F262K
MB95F263K
MB95F264K
Eight different time intervals can be selected.
• It supports automatic programming, Embedded Algorithm, program/erase/erase-suspend/erase-resume commands.
• It has a flag indicating the completion of the operation of Embedded Algorithm.
• Number of program/erase cycles: 100000
• Data retention time: 20 years
• Flash security feature for protecting the content of the Flash memory
Sleep mode, stop mode, watch mode, time-base timer mode
DIP-24P-M07
LCC-32P-M19
FPT-20P-M09
FPT-20P-M10
Document Number: 002-07516 Rev. *A
Page 5 of 92
MB95260H/270H/280H Series
MB95270H Series
Part number
MB95F272H
Parameter
Type
Clock supervisor
counter
Flash memory
capacity
RAM capacity
Power-on reset
Low-voltage
detection reset
Reset input
MB95F273H
MB95F274H
MB95F272K
MB95F273K
MB95F274K
8 Kbyte
12 Kbyte
20 Kbyte
240 bytes
496 bytes
496 bytes
Flash memory product
It supervises the main clock oscillation.
8 Kbyte
12 Kbyte
20 Kbyte
240 bytes
496 bytes
496 bytes
Yes
No
Yes
Dedicated
Selected by software
• Number of basic instructions
: 136
• Instruction bit length
: 8 bits
• Instruction length
: 1 to 3 bytes
CPU functions
• Data bit length
: 1, 8 and 16 bits
• Minimum instruction execution time
: 61.5 ns (machine clock frequency = 16.25 MHz)
• Interrupt processing time
: 0.6 µs (machine clock frequency = 16.25 MHz)
• I/O ports (Max) : 5
• I/O ports (Max) : 4
General-purpose
• CMOS I/O
:3
• CMOS I/O
:3
I/O
• N-ch open drain : 1
• N-ch open drain : 2
Time-base timer
Interval time: 0.256 ms to 8.3 s (external clock frequency = 4 MHz)
• Reset generation cycle
Hardware/software
Main oscillation clock at 10 MHz: 105 ms (Min)
watchdog timer
• The sub-internal CR clock can be used as the source clock of the hardware watchdog timer.
Wild register
It can be used to replace three bytes of data.
LIN-UART
No LIN-UART
2 channels
8/10-bit A/D
converter
8-bit or 10-bit resolution can be selected.
1 channel
• The timer can be configured as an "8-bit timer × 2 channels" or a "16-bit timer × 1 channel".
8/16-bit
• It has built-in timer function, PWC function, PWM function and input capture function.
composite timer
• Count clock: it can be selected from internal clocks (seven types) and external clocks.
• It can output square wave.
2 channels
External
• Interrupt by edge detection (The rising edge, falling edge, or both edges can be selected.)
interrupt
• It can be used to wake up the device from standby modes.
• 1-wire serial control
On-chip debug
• It supports serial writing. (asynchronous mode)
Watch prescaler
Eight different time intervals can be selected.
• It supports automatic programming, Embedded Algorithm, program/erase/erase-suspend/erase-resume commands.
• It has a flag indicating the completion of the operation of Embedded Algorithm.
Flash memory
• Number of program/erase cycles: 100000
• Data retention time: 20 years
• Flash security feature for protecting the content of the Flash memory
Standby mode
Sleep mode, stop mode, watch mode, time-base timer mode
DIP-8P-M03
Package
FPT-8P-M08
Document Number: 002-07516 Rev. *A
Page 6 of 92
MB95260H/270H/280H Series
MB95280H Series
Part number
MB95F282H
Parameter
Type
Clock supervisor
counter
Flash memory
capacity
RAM capacity
Power-on reset
Low-voltage
detection reset
Reset input
CPU functions
General-purpose
I/O
Time-base timer
Hardware/software
watchdog timer
Wild register
LIN-UART
8/10-bit A/D
converter
8/16-bit
composite timer
External
interrupt
On-chip debug
MB95F283H
MB95F284H
MB95F282K
MB95F283K
MB95F284K
8 Kbyte
12 Kbyte
20 Kbyte
240 bytes
496 bytes
496 bytes
Flash memory product
It supervises the main clock oscillation.
8 Kbyte
12 Kbyte
20 Kbyte
240 bytes
496 bytes
496 bytes
Yes
No
Yes
Dedicated
Selected by software
• Number of basic instructions
: 136
• Instruction bit length
: 8 bits
• Instruction length
: 1 to 3 bytes
• Data bit length
: 1, 8 and 16 bits
• Minimum instruction execution time
: 61.5 ns (machine clock frequency = 16.25 MHz)
• Interrupt processing time
: 0.6 µs (machine clock frequency = 16.25 MHz)
• I/O ports (Max) : 12
• I/O ports (Max) : 13
• CMOS I/O
: 11
• CMOS I/O
: 11
• N-ch open drain : 1
• N-ch open drain : 2
Interval time: 0.256 ms to 8.3 s (external clock frequency = 4 MHz)
• Reset generation cycle
Main oscillation clock at 10 MHz: 105 ms (Min)
• The sub-internal CR clock can be used as the source clock of the hardware watchdog timer.
It can be used to replace three bytes of data.
• A wide range of communication speed can be selected by a dedicated reload timer.
• It has a full duplex double buffer.
• Clock-synchronized serial data transfer and clock-asynchronized serial data transfer is enabled.
• The LIN function can be used as a LIN master or a LIN slave.
5 channels
8-bit or 10-bit resolution can be selected.
1 channel
• The timer can be configured as an "8-bit timer × 2 channels" or a "16-bit timer × 1 channel".
• It has built-in timer function, PWC function, PWM function and input capture function.
• Count clock: it can be selected from internal clocks (seven types) and external clocks.
• It can output square wave.
6 channels
• Interrupt by edge detection (The rising edge, falling edge, or both edges can be selected.)
• It can be used to wake up the device from standby modes.
• 1-wire serial control
• It supports serial writing. (asynchronous mode)
(Continued)
Document Number: 002-07516 Rev. *A
Page 7 of 92
MB95260H/270H/280H Series
(Continued)
Part number
MB95F282H
Parameter
Watch prescaler
Flash memory
Standby mode
Package
MB95F283H
MB95F284H
MB95F282K
MB95F283K
MB95F284K
Eight different time intervals can be selected.
• It supports automatic programming, Embedded Algorithm, program/erase/erase-suspend/erase-resume commands.
• It has a flag indicating the completion of the operation of Embedded Algorithm.
• Number of program/erase cycles: 100000
• Data retention time: 20 years
• Flash security feature for protecting the content of the Flash memory
Sleep mode, stop mode, watch mode, time-base timer mode
LCC-32P-M19
DIP-16P-M06
FPT-16P-M06
Document Number: 002-07516 Rev. *A
Page 8 of 92
MB95260H/270H/280H Series
2. Packages and Corresponding Products
Part number
MB95F2 MB95F2 MB95F2 MB95F2 MB95F2 MB95F2 MB95F2 MB95F2 MB95F2 MB95F2 MB95F2 MB95F2
62H
62K
63H
63K
64H
64K
72H
72K
73H
73K
74H
74K
Package
DIP-24P-M07
O
O
O
O
O
O
X
X
X
X
X
X
FPT-20P-M09
O
O
O
O
O
O
X
X
X
X
X
X
FPT-20P-M10
O
O
O
O
O
O
X
X
X
X
X
X
DIP-16P-M06
X
X
X
X
X
X
X
X
X
X
X
X
FPT-16P-M06
X
X
X
X
X
X
X
X
X
X
X
X
DIP-8P-M03
X
X
X
X
X
X
O
O
O
O
O
O
FPT-8P-M08
X
X
X
X
X
X
O
O
O
O
O
O
LCC-32P-M19
O
O
O
O
O
O
X
X
X
X
X
X
Part number
MB95F282H
MB95F282K
MB95F283H
MB95F283K
MB95F284H
MB95F284K
DIP-24P-M07
X
X
X
X
X
X
FPT-20P-M09
X
X
X
X
X
X
FPT-20P-M10
X
X
X
X
X
X
DIP-16P-M06
O
O
O
O
O
O
FPT-16P-M06
O
O
O
O
O
O
DIP-8P-M03
X
X
X
X
X
X
FPT-8P-M08
X
X
X
X
X
X
LCC-32P-M19
O
O
O
O
O
O
Package
O: Available
X: Unavailable
Document Number: 002-07516 Rev. *A
Page 9 of 92
MB95260H/270H/280H Series
3. Differences among Products and Notes on Product Selection
Current consumption
When using the on-chip debug function, take account of the current consumption of flash erase/write.
For details of current consumption, see “24. Electrical Characteristics”.
Package
For details of information on each package, see “2. Packages and Corresponding Products” and “28. Package Dimension”.
Operating voltage
The operating voltage varies, depending on whether the on-chip debug function is used or not.
For details of the operating voltage, see “24. Electrical Characteristics”.
On-chip debug function
The on-chip debug function requires that VCC, VSS and 1 serial-wire be connected to an evaluation tool. In addition, if the Flash memory
data has to be updated, the PF2/RST pin must also be connected to the same evaluation tool.
Document Number: 002-07516 Rev. *A
Page 10 of 92
MB95260H/270H/280H Series
NC
NC
NC
NC
NC
NC
NC
NC
4. Pin Assignment
32 31 30 29 28 27 26 25
X1/PF1
X0/PF0
1
Vss
X1A/PG2
3
X0A/PG1
Vcc
C
RST/PF2
5
24
(TOP VIEW)
32 pins
2
23
21
P06/INT06/TO01
P05/INT05/AN05/TO00
20
P04/INT04/AN04/SIN/EC0
19
P03/INT03/AN03/SOT
P02/INT02/AN02/SCK
22
4
LCC-32P-M19
6
7 The number of usable pins is 20. 18
17
8
Vcc
C
RST/PF2
TO10/P62
NC
TO11/P63
7
8
9
10
11
12
X0/PF0
X1/PF1
1
2
Vss
X1A/PG2
3
4
X0A/PG1
Vcc
C
RST/PF2
TO10/P62
TO11/P63
5
6
7
8
9
10
P64/EC1
P00/AN00
NC
NC
NC
NC
TO11/P63
TO10/P62
1
2
3
4
5
6
P01/AN01
11 12 13 14 15 16
9 10
X0/PF0
NC
X1/PF1
Vss
X1A/PG2
X0A/PG1
P07/INT07
P12/EC0/DBG
(TOP VIEW)
24 pins
DIP-24P-M07
The number of usable pins is 20.
(TOP VIEW)
20 pins
FPT-20P-M09
FPT-20P-M10
24
23
22
21
20
19
P12/EC0/DBG
NC
P07/INT07
P06/INT06/TO01
P05/INT05/AN05/TO00
P04/INT04/AN04/SIN/EC0
18
17
16
15
14
13
P03/INT03/AN03/SOT
P02/INT02/AN02/SCK
P01/AN01
P00/AN00
NC
P64/EC1
20
19
P12/EC0/DBG
P07/INT07
18
17
P06/INT06/TO01
P05/INT05/AN05/TO00
16
15
14
13
12
11
P04/INT04/AN04/SIN/EC0
P03/INT03/AN03/SOT
P02/INT02/AN02/SCK
P01/AN01
P00/AN00
P64/EC1
(Continued)
Document Number: 002-07516 Rev. *A
Page 11 of 92
MB95260H/270H/280H Series
NC
NC
NC
NC
NC
NC
NC
NC
(Continued)
32 31 30 29 28 27 26 25
X1/PF1
X0/PF0
1
Vss
X1A/PG2
3
X0A/PG1
Vcc
C
RST/PF2
5
24
(TOP VIEW)
32 pins
2
23
21
P06/INT06/TO01
P05/INT05/AN05/TO00
20
P04/INT04/AN04/SIN/EC0
19
P03/INT03/AN03/SOT
P02/INT02/AN02/SCK
22
4
LCC-32P-M19
6
7 The number of usable pins is 16. 18
17
8
P01/AN01
NC
NC
NC
NC
NC
NC
11 12 13 14 15 16
NC
NC
9 10
P07/INT07
P12/EC0/DBG
X0/PF0
1
16
P12/EC0/DBG
X1/PF1
Vss
2
3
15
14
P07/INT07
P06/INT06/TO01
X1A/PG2
X0A/PG1
Vcc
RST/PF2
C
4
5
6
7
8
13
12
11
10
9
P05/INT05/AN05/TO00
P04/INT04/AN04/SIN/EC0
P03/INT03/AN03/SOT
P01/AN01
P02/INT02/AN02/SCK
Vss
Vcc
C
RST/PF2
1
2
3
4
Document Number: 002-07516 Rev. *A
(TOP VIEW)
16 pins
DIP-16P-M06
FPT-16P-M06
(TOP VIEW)
8 pins
DIP-8P-M03 / FPT-8P-M08
8
7
6
5
P12/EC0/DBG
P06/INT06/TO01
P05/AN05/TO00
P04/INT04/AN04/EC0
Page 12 of 92
MB95260H/270H/280H Series
5. Pin Description (MB95260H Series, 32 pins)
Pin no.
1
2
3
4
5
Pin name
I/O circuit type*
PF1
X1
PF0
X0
Vss
PG2
X1A
PG1
X0A
B
B
—
C
C
Function
General-purpose I/O port
Main clock I/O oscillation pin
General-purpose I/O port
Main clock input oscillation pin
Power supply pin (GND)
General-purpose I/O port
Subclock I/O oscillation pin
General-purpose I/O port
Subclock input oscillation pin
6
Vcc
—
Power supply pin
7
C
—
Capacitor connection pin
A
Reset pin
This is a dedicated reset pin in MB95F262H/F263H/F264H.
PF2
8
9
RST
P63
General-purpose I/O port
D
TO11
10
P62
General-purpose I/O port
High-current pin
8/16-bit composite timer ch. 1 output pin
D
TO10
General-purpose I/O port
High-current pin
8/16-bit composite timer ch. 1 output pin
11
NC
—
It is an internally connected pin. Always leave it unconnected.
12
NC
—
It is an internally connected pin. Always leave it unconnected.
13
NC
—
It is an internally connected pin. Always leave it unconnected.
14
NC
—
It is an internally connected pin. Always leave it unconnected.
15
16
17
P00
AN00
P64
EC1
P01
AN01
E
D
E
P02
18
19
INT02
AN02
General-purpose I/O port
A/D converter analog input pin
General-purpose I/O port
8/16-bit composite timer ch. 1 clock input pin
General-purpose I/O port
A/D converter analog input pin
General-purpose I/O port
E
External interrupt input pin
A/D converter analog input pin
SCK
LIN-UART clock I/O pin
P03
General-purpose I/O port
INT03
AN03
SOT
E
External interrupt input pin
A/D converter analog input pin
LIN-UART data output pin
(Continued)
Document Number: 002-07516 Rev. *A
Page 13 of 92
MB95260H/270H/280H Series
(Continued)
Pin no.
20
21
Pin name
I/O circuit type*
P04
General-purpose I/O port
INT04
External interrupt input pin
AN04
F
LIN-UART data input pin
EC0
8/16-bit composite timer ch. 0 clock input pin
P05
General-purpose I/O port
High-current pin
INT05
E
A/D converter analog input pin
TO00
8/16-bit composite timer ch. 0 output pin
General-purpose I/O port
High-current pin
INT06
G
EC0
General-purpose I/O port
H
DBG
P07
INT07
External interrupt input pin
8/16-bit composite timer ch. 0 output pin
P12
24
External interrupt input pin
AN05
TO01
23
A/D converter analog input pin
SIN
P06
22
Function
8/16-bit composite timer ch. 0 clock input pin
DBG input pin
G
General-purpose I/O port
External interrupt input pin
25
NC
—
It is an internally connected pin. Always leave it unconnected.
26
NC
—
It is an internally connected pin. Always leave it unconnected.
27
NC
—
It is an internally connected pin. Always leave it unconnected.
28
NC
—
It is an internally connected pin. Always leave it unconnected.
29
NC
—
It is an internally connected pin. Always leave it unconnected.
30
NC
—
It is an internally connected pin. Always leave it unconnected.
31
NC
—
It is an internally connected pin. Always leave it unconnected.
32
NC
—
It is an internally connected pin. Always leave it unconnected.
*: For the I/O circuit types, see “11. I/O Circuit Type”.
Document Number: 002-07516 Rev. *A
Page 14 of 92
MB95260H/270H/280H Series
6. Pin Description (MB95260H Series, 24 pins)
Pin no.
1
2
3
4
5
6
Pin name
I/O circuit type*
PF0
X0
NC
PF1
X1
VSS
PG2
X1A
PG1
X0A
B
—
B
—
C
C
Function
General-purpose I/O port
Main clock input oscillation pin
It is an internally connected pin. Always leave it unconnected.
General-purpose I/O port
Main clock I/O oscillation pin
Power supply pin (GND)
General-purpose I/O port
Subclock I/O oscillation pin
General-purpose I/O port
Subclock input oscillation pin
7
VCC
—
Power supply pin
8
C
—
Capacitor connection pin
PF2
9
10
RST
P62
General-purpose I/O port
A
D
TO10
11
12
NC
P63
14
15
16
P64
EC1
NC
P00
AN00
P01
AN01
—
It is an internally connected pin. Always leave it unconnected.
D
General-purpose I/O port
High-current pin
8/16-bit composite timer ch. 1 output pin
D
—
E
E
P02
17
INT02
AN02
SCK
General-purpose I/O port
High-current pin
8/16-bit composite timer ch. 1 output pin
TO11
13
Reset pin
This is a dedicated reset pin in MB95F262H/F263H/F264H.
General-purpose I/O port
8/16-bit composite timer ch. 1 clock input pin
It is an internally connected pin. Always leave it unconnected.
General-purpose I/O port
A/D converter analog input pin
General-purpose I/O port
A/D converter analog input pin
General-purpose I/O port
E
External interrupt input pin
A/D converter analog input pin
LIN-UART clock I/O pin
(Continued)
Document Number: 002-07516 Rev. *A
Page 15 of 92
MB95260H/270H/280H Series
(Continued)
Pin no.
Pin name
I/O circuit type*
P03
18
19
20
INT03
AN03
General-purpose I/O port
E
23
P04
General-purpose I/O port
INT04
External interrupt input pin
AN04
F
A/D converter analog input pin
SIN
LIN-UART data input pin
EC0
8/16-bit composite timer ch. 0 clock input pin
P05
General-purpose I/O port
High-current pin
INT05
E
External interrupt input pin
AN05
A/D converter analog input pin
TO00
8/16-bit composite timer ch. 0 output pin
General-purpose I/O port
High-current pin
INT06
G
P07
INT07
NC
EC0
External interrupt input pin
8/16-bit composite timer ch. 0 output pin
G
—
P12
24
A/D converter analog input pin
LIN-UART data output pin
TO01
22
External interrupt input pin
SOT
P06
21
Function
General-purpose I/O port
External interrupt input pin
It is an internally connected pin. Always leave it unconnected.
General-purpose I/O port
H
DBG
8/16-bit composite timer ch. 0 clock input pin
DBG input pin
*: For the I/O circuit types, see “11. I/O Circuit Type”.
Document Number: 002-07516 Rev. *A
Page 16 of 92
MB95260H/270H/280H Series
7. Pin Description (MB95260H Series, 20 pins)
Pin no.
1
2
3
4
5
Pin name
I/O circuit type*
PF0
X0
PF1
X1
VSS
PG2
X1A
PG1
X0A
B
B
—
C
C
Function
General-purpose I/O port
Main clock input oscillation pin
General-purpose I/O port
Main clock I/O oscillation pin
Power supply pin (GND)
General-purpose I/O port
Subclock I/O oscillation pin
General-purpose I/O port
Subclock input oscillation pin
6
VCC
—
Power supply pin
7
C
—
Capacitor connection pin
PF2
8
9
RST
P62
General-purpose I/O port
A
D
TO10
10
P63
12
13
P64
EC1
P00
AN00
P01
AN01
D
15
INT02
AN02
General-purpose I/O port
High-current pin
8/16-bit composite timer ch. 1 output pin
D
E
E
P02
14
General-purpose I/O port
High-current pin
8/16-bit composite timer ch. 1 output pin
TO11
11
Reset pin
This is a dedicated reset pin in MB95F262H/F263H/F264H.
General-purpose I/O port
8/16-bit composite timer ch. 1 clock input pin
General-purpose I/O port
A/D converter analog input pin
General-purpose I/O port
A/D converter analog input pin
General-purpose I/O port
E
External interrupt input pin
A/D converter analog input pin
SCK
LIN-UART clock I/O pin
P03
General-purpose I/O port
INT03
AN03
SOT
E
External interrupt input pin
A/D converter analog input pin
LIN-UART data output pin
(Continued)
Document Number: 002-07516 Rev. *A
Page 17 of 92
MB95260H/270H/280H Series
(Continued)
Pin no.
16
17
Pin name
I/O circuit type*
P04
General-purpose I/O port
INT04
External interrupt input pin
AN04
F
LIN-UART data input pin
EC0
8/16-bit composite timer ch. 0 clock input pin
P05
General-purpose I/O port
High-current pin
INT05
E
A/D converter analog input pin
TO00
8/16-bit composite timer ch. 0 output pin
General-purpose I/O port
High-current pin
INT06
G
P07
INT07
EC0
External interrupt input pin
8/16-bit composite timer ch. 0 output pin
G
P12
20
External interrupt input pin
AN05
TO01
19
A/D converter analog input pin
SIN
P06
18
Function
General-purpose I/O port
External interrupt input pin
General-purpose I/O port
H
DBG
8/16-bit composite timer ch. 0 clock input pin
DBG input pin
*: For the I/O circuit types, see “11. I/O Circuit Type”.
Document Number: 002-07516 Rev. *A
Page 18 of 92
MB95260H/270H/280H Series
8. Pin Description (MB95270H Series, 8 pins)
Pin no.
Pin name
I/O circuit type*
1
VSS
—
Power supply pin (GND)
2
VCC
—
Power supply pin
3
C
—
Capacitor connection pin
PF2
4
RST
General-purpose I/O port
A
P04
5
6
INT04
AN04
F
External interrupt input pin
A/D converter analog input pin
EC0
8/16-bit composite timer ch. 0 clock input pin
P05
General-purpose I/O port
High-current pin
AN05
E
INT06
General-purpose I/O port
High-current pin
G
TO01
External interrupt input pin
8/16-bit composite timer ch. 0 output pin
P12
EC0
A/D converter analog input pin
8/16-bit composite timer ch. 0 output pin
P06
8
Reset pin
This pin is a dedicated reset pin in MB95F272H/F273H/F274H.
General-purpose I/O port
TO00
7
Function
General-purpose I/O port
H
DBG
8/16-bit composite timer ch. 0 clock input pin
DBG input pin
*: For the I/O circuit types, see “11. I/O Circuit Type”.
Document Number: 002-07516 Rev. *A
Page 19 of 92
MB95260H/270H/280H Series
9. Pin Description (MB95280H Series, 32 pins)
Pin no.
1
2
3
4
5
Pin name
I/O circuit type*
PF1
X1
PF0
X0
Vss
PG2
X1A
PG1
X0A
B
B
—
C
C
Function
General-purpose I/O port
Main clock I/O oscillation pin
General-purpose I/O port
Main clock input oscillation pin
Power supply pin (GND)
General-purpose I/O port
Subclock I/O oscillation pin
General-purpose I/O port
Subclock input oscillation pin
6
Vcc
—
Power supply pin
7
C
—
Capacitor connection pin
PF2
8
RST
General-purpose I/O port
A
Reset pin
This is a dedicated reset pin in MB95F282H/F283H/F284H.
9
NC
—
It is an internally connected pin. Always leave it unconnected.
10
NC
—
It is an internally connected pin. Always leave it unconnected.
11
NC
—
It is an internally connected pin. Always leave it unconnected.
12
NC
—
It is an internally connected pin. Always leave it unconnected.
13
NC
—
It is an internally connected pin. Always leave it unconnected.
14
NC
—
It is an internally connected pin. Always leave it unconnected.
15
NC
—
It is an internally connected pin. Always leave it unconnected.
16
NC
—
It is an internally connected pin. Always leave it unconnected.
17
P01
AN01
E
P02
18
19
20
INT02
AN02
General-purpose I/O port
A/D converter analog input pin
General-purpose I/O port
E
External interrupt input pin
A/D converter analog input pin
SCK
LIN-UART clock I/O pin
P03
General-purpose I/O port
INT03
AN03
E
External interrupt input pin
A/D converter analog input pin
SOT
LIN-UART data output pin
P04
General-purpose I/O port
INT04
External interrupt input pin
AN04
F
A/D converter analog input pin
SIN
LIN-UART data input pin
EC0
8/16-bit composite timer ch. 0 clock input pin
(Continued)
Document Number: 002-07516 Rev. *A
Page 20 of 92
MB95260H/270H/280H Series
(Continued)
Pin no.
Pin name
I/O circuit type*
General-purpose I/O port
High-current pin
P05
21
INT05
E
A/D converter analog input pin
TO00
8/16-bit composite timer ch. 0 output pin
General-purpose I/O port
High-current pin
INT06
G
TO01
EC0
General-purpose I/O port
H
DBG
24
P07
INT07
External interrupt input pin
8/16-bit composite timer ch. 0 output pin
P12
23
External interrupt input pin
AN05
P06
22
Function
8/16-bit composite timer ch. 0 clock input pin
DBG input pin
G
General-purpose I/O port
External interrupt input pin
25
NC
—
It is an internally connected pin. Always leave it unconnected.
26
NC
—
It is an internally connected pin. Always leave it unconnected.
27
NC
—
It is an internally connected pin. Always leave it unconnected.
28
NC
—
It is an internally connected pin. Always leave it unconnected.
29
NC
—
It is an internally connected pin. Always leave it unconnected.
30
NC
—
It is an internally connected pin. Always leave it unconnected.
31
NC
—
It is an internally connected pin. Always leave it unconnected.
32
NC
—
It is an internally connected pin. Always leave it unconnected.
*: For the I/O circuit types, see “11. I/O Circuit Type”.
Document Number: 002-07516 Rev. *A
Page 21 of 92
MB95260H/270H/280H Series
10. Pin Description (MB95280H Series, 16 pins)
Pin no.
1
2
3
4
5
6
Pin name
I/O circuit type*
PF0
X0
PF1
X1
VSS
PG2
X1A
PG1
X0A
VCC
B
B
—
C
C
—
PF2
7
8
RST
C
INT02
AN02
P01
AN01
12
INT03
AN03
General-purpose I/O port
Main clock I/O oscillation pin
Power supply pin (GND)
General-purpose I/O port
Subclock I/O oscillation pin
General-purpose I/O port
Subclock input oscillation pin
Power supply pin
Reset pin
This pin is a dedicated reset pin in MB95F282H/F283H/F284H.
—
Capacitor connection pin
General-purpose I/O port
E
External interrupt input pin
A/D converter analog input pin
LIN-UART clock I/O pin
E
P03
11
Main clock input oscillation pin
A
SCK
10
General-purpose I/O port
General-purpose I/O port
P02
9
Function
General-purpose I/O port
A/D converter analog input pin
General-purpose I/O port
E
External interrupt input pin
A/D converter analog input pin
SOT
LIN-UART data output pin
P04
General-purpose I/O port
INT04
External interrupt input pin
AN04
F
A/D converter analog input pin
SIN
LIN-UART data input pin
EC0
8/16-bit composite timer ch. 0 clock input pin
(Continued)
Document Number: 002-07516 Rev. *A
Page 22 of 92
MB95260H/270H/280H Series
(Continued)
Pin no.
Pin name
I/O circuit type*
General-purpose I/O port
High-current pin
P05
13
INT05
E
A/D converter analog input pin
TO00
8/16-bit composite timer ch. 0 clock input pin
General-purpose I/O port
High-current pin
INT06
G
TO01
15
P07
INT07
EC0
External interrupt input pin
8/16-bit composite timer ch. 0 clock input pin
G
P12
16
External interrupt input pin
AN05
P06
14
Function
General-purpose I/O port
External interrupt input pin
General-purpose I/O port
H
DBG
8/16-bit composite timer ch. 0 clock input pin
DBG input pin
*: For the I/O circuit types, see “11. I/O Circuit Type”.
Document Number: 002-07516 Rev. *A
Page 23 of 92
MB95260H/270H/280H Series
11. I/O Circuit Type
Type
Circuit
Remarks
Reset input / Hysteresis input
A
Reset output / Digital output
• N-ch open drain output
• Hysteresis input
• Reset output
N-ch
P-ch
Port select
Digital output
N-ch
Digital output
Standby control
Hysteresis input
Clock input
X1
B
X0
• CMOS output
• Hysteresis input
Standby control / Port select
P-ch
• Oscillation circuit
• High-speed side
• Feedback resistance:
approx. 1 MΩ
Port select
Digital output
N-ch
Digital output
Standby control
Hysteresis input
Port select
R
Pull-up control
P-ch
P-ch
Digital output
N-ch
Digital output
Standby control
Hysteresis input
Clock input
X1A
C
X0A
Standby control / Port select
Port select
R
• Oscillation circuit
• Low-speed side
• Feedback resistance:
approx.10 MΩ
• CMOS output
• Hysteresis input
• Pull-up control available
Pull-up control
Digital output
P-ch
Digital output
N-ch
Digital output
Standby control
Hysteresis input
(Continued)
Document Number: 002-07516 Rev. *A
Page 24 of 92
MB95260H/270H/280H Series
(Continued)
Type
Circuit
Remarks
P-ch
Digital output
D
Digital output
N-ch
• CMOS output
• Hysteresis input
Standby control
Hysteresis input
Pull-up control
R
P-ch
Digital output
P-ch
Digital output
E
N-ch
• CMOS output
• Hysteresis input
• Pull-up control available
Analog input
A/D control
Standby control
Hysteresis input
Pull-up control
R
P-ch
Digital output
P-ch
Digital output
N-ch
F
Analog input
•
•
•
•
CMOS output
Hysteresis input
CMOS input
Pull-up control available
A/D control
Standby control
Hysteresis input
CMOS input
Pull-up control
R
P-ch
G
Digital output
P-ch
Digital output
• Hysteresis input
• CMOS output
• Pull-up control available
N-ch
Standby control
Hysteresis input
Standby control
Hysteresis input
H
• N-ch open drain output
• Hysteresis input
Digital output
N-ch
Document Number: 002-07516 Rev. *A
Page 25 of 92
MB95260H/270H/280H Series
12. Notes on Device Handling
Preventing latch-ups
When using the device, ensure that the voltage applied does not exceed the maximum voltage rating.
In a CMOS IC, if a voltage higher than VCC or a voltage lower than VSS is applied to an input/output pin that is neither a
medium-withstand voltage pin nor a high-withstand voltage pin, or if a voltage out of the rating range of power supply voltage mentioned
in “24.1 Absolute Maximum Ratings” of “24. Electrical Characteristics” is applied to the VCC pin or the VSS pin, a latch-up may occur.
When a latch-up occurs, power supply current increases significantly, which may cause a component to be thermally destroyed.
Stabilizing supply voltage
Supply voltage must be stabilized.
A malfunction may occur when power supply voltage fluctuates rapidly even though the fluctuation is within the guaranteed operating
range of the VCC power supply voltage.
As a rule of voltage stabilization, suppress voltage fluctuation so that the fluctuation in VCC ripple (p-p value) at the commercial
frequency (50 Hz/60 Hz) does not exceed 10% of the standard VCC value, and the transient fluctuation rate does not exceed 0.1 V/ms
at a momentary fluctuation such as switching the power supply.
Notes on using the external clock
When an external clock is used, oscillation stabilization wait time is required for power-on reset, wake-up from subclock mode or stop
mode.
13. Pin Connection
Treatment of unused pins
If an unused input pin is left unconnected, a component may be permanently damaged due to malfunctions or latch-ups. Always pull
up or pull down an unused input pin through a resistor of at least 2 k. Set an unused input/output pin to the output state and leave
it unconnected, or set it to the input state and treat it the same as an unused input pin. If there is an unused output pin, leave it
unconnected.
Power supply pins
To reduce unnecessary electro-magnetic emission, prevent malfunctions of strobe signals due to an increase in the ground level, and
conform to the total output current standard, always connect the VCC pin and the VSS pin to the power supply and ground outside the
device. In addition, connect the current supply source to the VCC pin and the VSS pin with low impedance.
It is also advisable to connect a ceramic capacitor of approximately 0.1 µF as a bypass capacitor between the VCC pin and the VSS
pin at a location close to this device.
DBG pin
Connect the DBG pin directly to an external pull-up resistor.
To prevent the device from unintentionally entering the debug mode due to noise, minimize the distance between the DBG pin and
the VCC or VSS pin when designing the layout of the printed circuit board.
The DBG pin should not stay at “L” level after power-on until the reset output is released.
RST pin
Connect the RST pin directly to an external pull-up resistor.
To prevent the device from unintentionally entering the reset mode due to noise, minimize the distance between the RST pin and the
VCC or VSS pin when designing the layout of the printed circuit board.
The PF2/RST pin functions as the reset input/output pin after power-on. In addition, the reset output of the PF2/RST pin can be enabled
by the RSTOE bit of the SYSC register, and the reset input function and the general purpose I/O function can be selected by the
RSTEN bit of the SYSC register.
Document Number: 002-07516 Rev. *A
Page 26 of 92
MB95260H/270H/280H Series
C pin
Use a ceramic capacitor or a capacitor with equivalent frequency characteristics. The bypass capacitor for the VCC pin must have a
capacitance larger than CS. For the connection to a smoothing capacitor CS, see the diagram below. To prevent the device from
unintentionally entering a mode to which the device is not set to transit due to noise, minimize the distance between the C pin and CS
and the distance between CS and the VSS pin when designing the layout of a printed circuit board.
DBG/RST/C pins connection diagram
DBG
C
RST
Cs
Document Number: 002-07516 Rev. *A
Page 27 of 92
MB95260H/270H/280H Series
14. Block Diagram (MB95260H Series)
F2MC-8FX CPU
PF2*1/RST*2
Flash with security function
(20/12/8 Kbyte)
Reset with LVD
PF1/X1*2
RAM (496/240 bytes)
PF0/X0*2
Oscillator
circuit
PG2/X1A*2
CR
oscillator
Interrupt controller
PG1/X0A*2
(P05*3/TO00)
8/16-bit composite timer (0)
Clock control
(P06*3/TO01)
P12*1/EC0, (P04/EC0)
(P12/DBG)
On-chip debug
P02/INT02 to P07/INT07
External interrupt
Internal Bus
(P00/AN00 to P05*3/AN05)
Wild register
8/10-bit A/D converter
(P62*3/TO10)
8/16-bit composite timer (1)
(P02/SCK)
(P03/SOT)
(P63*3/TO11)
P64/EC1
LIN-UART
(P04/SIN)
C
Port
VCC
*1: PF2 and P12 are N-ch open drain pins.
VSS
*2: Software option
Port
*3: P05, P06, P62 and P63 are high-current ports.
Note: Pins in parentheses indicate that functions of those pins are shared among different resources.
Document Number: 002-07516 Rev. *A
Page 28 of 92
MB95260H/270H/280H Series
15. Block Diagram (MB95270H Series)
F2MC-8FX CPU
PF2*1/RST*2
Flash with security function
(20/12/8 Kbyte)
Reset with LVD
RAM (496/240 bytes)
CR oscillator
Interrupt controller
(P05*3/TO00)
8/16-bit composite timer (0)
Clock control
(P06*3/TO01)
P12*1/EC0, (P04/EC0)
(P12/DBG)
On-chip debug
P04/INT04, P06*3/INT06
External interrupt
Internal Bus
P05*3/AN05, (P04/AN04)
Wild register
8/10-bit A/D converter
C
Port
VCC
*1: PF2 and P12 are N-ch open drain pins.
VSS
*2: Software option
Port
*3: P05 and P06 are high-current ports.
Note: Pins in parentheses indicate that functions of those pins are shared among different resources.
Document Number: 002-07516 Rev. *A
Page 29 of 92
MB95260H/270H/280H Series
16. Block Diagram (MB95280H Series)
F2MC-8FX CPU
PF2*1/RST*2
Flash with security function
(20/12/8 Kbyte)
Reset with LVD
PF1/X1*2
RAM (496/240 bytes)
PF0/X0*2
Oscillator
circuit
PG2/X1A*2
CR
oscillator
Interrupt controller
PG1/X0A*2
(P05*3/TO00)
8/16-bit composite timer (0)
Clock control
(P06*3/TO01)
P12*1/EC0, (P04/EC0)
(P12/DBG)
On-chip debug
P02/INT02 to P07/INT07
External interrupt
Internal Bus
(P01/AN01 to P05*3/AN05)
Wild register
8/10-bit A/D converter
(P02/SCK)
(P03/SOT)
LIN-UART
(P04/SIN)
C
Port
VCC
*1: PF2 and P12 are N-ch open drain pins.
VSS
*2: Software option
Port
*3: P05 and P06 are high-current ports.
Note: Pins in parentheses indicate that functions of those pins are shared among different resources.
Document Number: 002-07516 Rev. *A
Page 30 of 92
MB95260H/270H/280H Series
17. CPU Core
Memory Space
The memory space of the MB95260H/270H/280H Series is 64 Kbyte in size, and consists of an I/O area, a data area, and a program
area. The memory space includes areas intended for specific purposes such as general-purpose registers and a vector table. The
memory maps of the MB95260H/270H/280H Series are shown below.
Memory Maps
MB95F262H/F262K/F272H/
F272K/F282H/F282K
MB95F263H/F263K/F273H/
F273K/F283H/F283K
0000H
0000H
I/O area
0080H
0090H
0100H
0180H
Access prohibited
RAM 240 bytes
Register
Access prohibited
0F80H
0080H
0090H
0100H
B000H
0F80H
Flash 4 Kbyte
F000H
Flash 4 Kbyte
Document Number: 002-07516 Rev. *A
I/O area
0080H
0090H
0100H
Access prohibited
0F80H
B000H
Access prohibited
Extension I/O area
1000H
Access prohibited
C000H
Access prohibited
RAM 496 bytes
Register
0200H
0280H
Extension I/O area
1000H
Access prohibited
FFFFH
Access prohibited
RAM 496 bytes
Register
0200H
0280H
Access prohibited
C000H
0000H
I/O area
Extension I/O area
1000H
MB95F264H/F264K/F274H/
F274K/F284H/F284K
Flash 4 Kbyte
Access prohibited
B000H
Access prohibited
Flash 20 Kbyte
E000H
Flash 8 Kbyte
FFFFH
FFFFH
Page 31 of 92
MB95260H/270H/280H Series
18. I/O Map (MB95260H Series)
Address
Register
abbreviation
0000H
PDR0
0001H
0002H
0003H
R/W
Initial value
Port 0 data register
R/W
00000000B
DDR0
Port 0 direction register
R/W
00000000B
PDR1
Port 1 data register
R/W
00000000B
DDR1
Port 1 direction register
R/W
00000000B
0004H
—
0005H
WATR
Register name
(Disabled)
Oscillation stabilization wait time setting register
(Disabled)
—
—
R/W
11111111B
0006H
—
—
—
0007H
SYCC
System clock control register
R/W
0000X011B
0008H
STBC
Standby control register
R/W
00000XXXB
0009H
RSRR
Reset source register
R/W
000XXXXXB
000AH
TBTC
Time-base timer control register
R/W
00000000B
000BH
WPCR
Watch prescaler control register
R/W
00000000B
000CH
WDTC
Watchdog timer control register
R/W
00XX0000B
000DH
SYCC2
System clock control register 2
R/W
XX100011B
000EH to
0015H
—
—
—
0016H
PDR6
Port 6 data register
R/W
00000000B
0017H
DDR6
Port 6 direction register
R/W
00000000B
0018H to
0027H
—
—
—
(Disabled)
(Disabled)
0028H
PDRF
Port F data register
R/W
00000000B
0029H
DDRF
Port F direction register
R/W
00000000B
002AH
PDRG
Port G data register
R/W
00000000B
002BH
DDRG
Port G direction register
R/W
00000000B
002CH
PUL0
Port 0 pull-up register
R/W
00000000B
002DH to
0034H
—
—
—
0035H
PULG
Port G pull-up register
R/W
00000000B
0036H
T01CR1
8/16-bit composite timer 01 status control register 1 ch. 0
R/W
00000000B
0037H
T00CR1
8/16-bit composite timer 00 status control register 1 ch. 0
R/W
00000000B
0038H
T11CR1
8/16-bit composite timer 11 status control register 1 ch. 1
R/W
00000000B
8/16-bit composite timer 10 status control register 1 ch. 1
R/W
00000000B
—
—
R/W
00000000B
0039H
T10CR1
003AH to
0048H
—
0049H
EIC10
(Disabled)
(Disabled)
External interrupt circuit control register ch. 2/ch. 3
(Continued)
Document Number: 002-07516 Rev. *A
Page 32 of 92
MB95260H/270H/280H Series
Address
Register
abbreviation
004AH
EIC20
004BH
EIC30
004CH to
004FH
—
0050H
SCR
0051H
Register name
R/W
Initial value
External interrupt circuit control register ch. 4/ch. 5
R/W
00000000B
External interrupt circuit control register ch. 6/ch. 7
R/W
00000000B
—
—
LIN-UART serial control register
R/W
00000000B
SMR
LIN-UART serial mode register
R/W
00000000B
0052H
SSR
LIN-UART serial status register
R/W
00001000B
0053H
RDR/TDR
LIN-UART receive/transmit data register
R/W
00000000B
0054H
ESCR
LIN-UART extended status control register
R/W
00000100B
0055H
ECCR
LIN-UART extended communication control register
R/W
000000XXB
0056H to
006BH
—
—
—
006CH
ADC1
8/10-bit A/D converter control register 1
R/W
00000000B
006DH
ADC2
8/10-bit A/D converter control register 2
R/W
00000000B
006EH
ADDH
8/10-bit A/D converter data register upper
R/W
00000000B
006FH
ADDL
8/10-bit A/D converter data register lower
R/W
00000000B
0070H
—
—
—
0071H
FSR2
Flash memory status register 2
R/W
00000000B
0072H
FSR
Flash memory status register
R/W
000X0000B
0073H
SWRE0
Flash memory sector write control register 0
R/W
00000000B
0074H
FSR3
R
0000XXXXB
0075H
—
—
—
0076H
WREN
Wild register address compare enable register
R/W
00000000B
0077H
WROR
Wild register data test setting register
R/W
00000000B
0078H
—
—
—
0079H
ILR0
Interrupt level setting register 0
R/W
11111111B
007AH
ILR1
Interrupt level setting register 1
R/W
11111111B
007BH
ILR2
Interrupt level setting register 2
R/W
11111111B
007CH
ILR3
Interrupt level setting register 3
R/W
11111111B
007DH
ILR4
Interrupt level setting register 4
R/W
11111111B
007EH
ILR5
Interrupt level setting register 5
R/W
11111111B
007FH
—
—
—
0F80H
WRARH0
R/W
00000000B
(Disabled)
(Disabled)
(Disabled)
Flash memory status register 3
(Disabled)
Mirror of register bank pointer (RP) and direct bank pointer (DP)
(Disabled)
Wild register address setting register (Upper) ch. 0
(Continued)
Document Number: 002-07516 Rev. *A
Page 33 of 92
MB95260H/270H/280H Series
Address
Register
abbreviation
0F81H
WRARL0
0F82H
WRDR0
0F83H
Register name
R/W
Initial value
Wild register address setting register (Lower) ch. 0
R/W
00000000B
Wild register data setting register ch. 0
R/W
00000000B
WRARH1
Wild register address setting register (Upper) ch. 1
R/W
00000000B
0F84H
WRARL1
Wild register address setting register (Lower) ch. 1
R/W
00000000B
0F85H
WRDR1
Wild register data setting register ch. 1
R/W
00000000B
0F86H
WRARH2
Wild register address setting register (Upper) ch. 2
R/W
00000000B
0F87H
WRARL2
Wild register address setting register (Lower) ch. 2
R/W
00000000B
0F88H
WRDR2
Wild register data setting register ch. 2
R/W
00000000B
0F89H to
0F91H
—
—
—
0F92H
T01CR0
8/16-bit composite timer 01 status control register 0 ch. 0
R/W
00000000B
0F93H
T00CR0
8/16-bit composite timer 00 status control register 0 ch. 0
R/W
00000000B
0F94H
T01DR
8/16-bit composite timer 01 data register ch. 0
R/W
00000000B
0F95H
T00DR
8/16-bit composite timer 00 data register ch. 0
R/W
00000000B
0F96H
TMCR0
8/16-bit composite timer 00/01 timer mode control register ch. 0
R/W
00000000B
0F97H
T11CR0
8/16-bit composite timer 11 status control register 0 ch. 1
R/W
00000000B
0F98H
T10CR0
8/16-bit composite timer 10 status control register 0 ch. 1
R/W
00000000B
0F99H
T11DR
8/16-bit composite timer 11 data register ch. 1
R/W
00000000B
0F9AH
T10DR
8/16-bit composite timer 10 data register ch. 1
R/W
00000000B
0F9BH
TMCR1
8/16-bit composite timer 10/11 timer mode control register ch. 1
R/W
00000000B
0F9CH to
0FBBH
—
—
—
0FBCH
BGR1
LIN-UART baud rate generator register 1
R/W
00000000B
0FBDH
BGR0
LIN-UART baud rate generator register 0
R/W
00000000B
0FBEH to
0FC2H
—
—
—
0FC3H
AIDRL
R/W
00000000B
0FC4H to
0FE3H
—
—
—
0FE4H
CRTH
Main CR clock trimming register (Upper)
R/W
1XXXXXXXB
0FE5H
CRTL
Main CR clock trimming register (Lower)
R/W
000XXXXXB
(Disabled)
(Disabled)
(Disabled)
A/D input disable register (Lower)
(Disabled)
(Continued)
Document Number: 002-07516 Rev. *A
Page 34 of 92
MB95260H/270H/280H Series
(Continued)
Address
Register
abbreviation
Register name
R/W
Initial value
0FE6H,
0FE7H
—
(Disabled)
—
—
0FE8H
SYSC
System configuration register
R/W
11000011B
0FE9H
CMCR
Clock monitoring control register
R/W
00000000B
0FEAH
CMDR
Clock monitoring data register
R/W
00000000B
0FEBH
WDTH
Watchdog timer selection ID register (Upper)
R/W
XXXXXXXXB
0FECH
WDTL
Watchdog timer selection ID register (Lower)
R/W
XXXXXXXXB
0FEDH
—
—
—
0FEEH
ILSR
R/W
00000000B
0FEFH to
0FFFH
—
—
—
(Disabled)
Input level select register
(Disabled)
R/W access symbols
R/W
R
: Readable / Writable
: Read only
Initial value symbols
0
1
X
: The initial value of this bit is “0”.
: The initial value of this bit is “1”.
: The initial value of this bit is undefined.
Note: Do not write to an address that is “(Disabled)”. If a “(Disabled)” address is read, an indeterminate value is returned.
Document Number: 002-07516 Rev. *A
Page 35 of 92
MB95260H/270H/280H Series
19. I/O Map (MB95270H Series)
Address
Register
abbreviation
0000H
PDR0
0001H
DDR0
Port 0 direction register
R/W
00000000B
0002H
PDR1
Port 1 data register
R/W
00000000B
0003H
DDR1
Port 1 direction register
R/W
00000000B
0004H
—
0005H
WATR
Register name
Port 0 data register
(Disabled)
Oscillation stabilization wait time setting register
(Disabled)
R/W
Initial value
R/W
00000000B
—
—
R/W
11111111B
0006H
—
—
—
0007H
SYCC
System clock control register
R/W
0000X011B
0008H
STBC
Standby control register
R/W
00000XXXB
0009H
RSRR
Reset source register
R/W
000XXXXXB
000AH
TBTC
Time-base timer control register
R/W
00000000B
000BH
WPCR
Watch prescaler control register
R/W
00000000B
000CH
WDTC
Watchdog timer control register
R/W
00XX0000B
000DH
SYCC2
System clock control register 2
R/W
XX100011B
000EH to
0015H
—
(Disabled)
—
—
0016H
—
(Disabled)
—
—
0017H
—
(Disabled)
—
—
0018H to
0027H
—
(Disabled)
—
—
0028H
PDRF
Port F data register
R/W
00000000B
0029H
DDRF
Port F direction register
R/W
00000000B
002AH
—
—
—
(Disabled)
002BH
—
002CH
PUL0
002DH to
0034H
—
0035H
—
0036H
T01CR1
0037H
T00CR1
0038H
—
(Disabled)
(Disabled)
—
—
R/W
00000000B
(Disabled)
—
—
(Disabled)
—
—
8/16-bit composite timer 01 status control register 1 ch. 0
R/W
00000000B
8/16-bit composite timer 00 status control register 1 ch. 0
R/W
00000000B
—
—
Port 0 pull-up register
0039H
—
(Disabled)
—
—
003AH to
0048H
—
(Disabled)
—
—
0049H
—
(Disabled)
—
—
(Continued)
Document Number: 002-07516 Rev. *A
Page 36 of 92
MB95260H/270H/280H Series
Address
Register
abbreviation
Register name
R/W
Initial value
004AH
EIC20
External interrupt circuit control register ch. 4
R/W
00000000B
004BH
EIC30
External interrupt circuit control register ch. 6
R/W
00000000B
004CH to
004FH
—
(Disabled)
—
—
0050H
—
(Disabled)
—
—
0051H
—
(Disabled)
—
—
0052H
—
(Disabled)
—
—
0053H
—
(Disabled)
—
—
0054H
—
(Disabled)
—
—
0055H
—
(Disabled)
—
—
0056H to
006BH
—
(Disabled)
—
—
006CH
ADC1
8/10-bit A/D converter control register 1
R/W
00000000B
006DH
ADC2
8/10-bit A/D converter control register 2
R/W
00000000B
006EH
ADDH
8/10-bit A/D converter data register upper
R/W
00000000B
006FH
ADDL
8/10-bit A/D converter data register lower
R/W
00000000B
0070H
—
—
—
0071H
FSR2
Flash memory status register 2
(Disabled)
R/W
00000000B
0072H
FSR
Flash memory status register
R/W
000X0000B
0073H
SWRE0
Flash memory sector write control register 0
R/W
00000000B
0074H
FSR3
R
0000XXXXB
0075H
—
—
—
Flash memory status register 3
(Disabled)
0076H
WREN
Wild register address compare enable register
R/W
00000000B
0077H
WROR
Wild register data test setting register
R/W
00000000B
0078H
—
—
—
0079H
ILR0
Interrupt level setting register 0
Mirror of register bank pointer (RP) and direct bank pointer (DP)
R/W
11111111B
007AH
ILR1
Interrupt level setting register 1
R/W
11111111B
007BH
—
(Disabled)
—
—
007CH
—
(Disabled)
—
—
007DH
ILR4
Interrupt level setting register 4
R/W
11111111B
007EH
ILR5
Interrupt level setting register 5
R/W
11111111B
007FH
—
—
—
0F80H
WRARH0
Wild register address setting register (Upper) ch. 0
R/W
00000000B
0F81H
WRARL0
Wild register address setting register (Lower) ch. 0
R/W
00000000B
0F82H
WRDR0
Wild register data setting register ch. 0
R/W
00000000B
(Disabled)
(Continued)
Document Number: 002-07516 Rev. *A
Page 37 of 92
MB95260H/270H/280H Series
Address
Register
abbreviation
0F83H
WRARH1
0F84H
Register name
R/W
Initial value
Wild register address setting register (Upper) ch. 1
R/W
00000000B
WRARL1
Wild register address setting register (Lower) ch. 1
R/W
00000000B
0F85H
WRDR1
Wild register data setting register ch. 1
R/W
00000000B
0F86H
WRARH2
Wild register address setting register (Upper) ch. 2
R/W
00000000B
0F87H
WRARL2
Wild register address setting register (Lower) ch. 2
R/W
00000000B
0F88H
WRDR2
Wild register data setting register ch. 2
R/W
00000000B
0F89H to
0F91H
—
—
—
0F92H
T01CR0
8/16-bit composite timer 01 status control register 0 ch. 0
R/W
00000000B
0F93H
T00CR0
8/16-bit composite timer 00 status control register 0 ch. 0
R/W
00000000B
0F94H
T01DR
8/16-bit composite timer 01 data register ch. 0
R/W
00000000B
0F95H
T00DR
8/16-bit composite timer 00 data register ch. 0
R/W
00000000B
0F96H
TMCR0
8/16-bit composite timer 00/01 timer mode control register ch. 0
R/W
00000000B
0F97H
—
(Disabled)
—
—
0F98H
—
(Disabled)
—
—
0F99H
—
(Disabled)
—
—
0F9AH
—
(Disabled)
—
—
0F9BH
—
(Disabled)
—
—
0F9CH to
0FBBH
—
(Disabled)
—
—
0FBCH
—
(Disabled)
—
—
0FBDH
—
(Disabled)
—
—
0FBEH to
0FC2H
—
(Disabled)
—
—
0FC3H
AIDRL
R/W
00000000B
0FC4H to
0FE3H
—
—
—
0FE4H
CRTH
Main CR clock trimming register (Upper)
R/W
1XXXXXXXB
0FE5H
CRTL
Main CR clock trimming register (Lower)
R/W
000XXXXXB
0FE6H,
0FE7H
—
—
—
0FE8H
SYSC
R/W
11000011B
(Disabled)
A/D input disable register (Lower)
(Disabled)
(Disabled)
System configuration register
(Continued)
Document Number: 002-07516 Rev. *A
Page 38 of 92
MB95260H/270H/280H Series
(Continued)
Address
Register
abbreviation
0FE9H
CMCR
0FEAH
Register name
R/W
Initial value
Clock monitoring control register
R/W
00000000B
CMDR
Clock monitoring data register
R/W
00000000B
0FEBH
WDTH
Watchdog timer selection ID register (Upper)
R/W
XXXXXXXXB
0FECH
WDTL
Watchdog timer selection ID register (Lower)
R/W
XXXXXXXXB
0FEDH
—
—
—
0FEEH
ILSR
R/W
00000000B
0FEFH to
0FFFH
—
—
—
(Disabled)
Input level select register
(Disabled)
R/W access symbols
R/W
R
: Readable / Writable
: Read only
Initial value symbols
0
1
X
: The initial value of this bit is “0”.
: The initial value of this bit is “1”.
: The initial value of this bit is undefined.
Note: Do not write to an address that is “(Disabled)”. If a “(Disabled)” address is read, an indeterminate value is returned.
Document Number: 002-07516 Rev. *A
Page 39 of 92
MB95260H/270H/280H Series
20. I/O Map (MB95280H Series)
Address
Register
abbreviation
0000H
PDR0
0001H
0002H
0003H
R/W
Initial value
Port 0 data register
R/W
00000000B
DDR0
Port 0 direction register
R/W
00000000B
PDR1
Port 1 data register
R/W
00000000B
DDR1
Port 1 direction register
R/W
00000000B
0004H
—
0005H
WATR
Register name
(Disabled)
Oscillation stabilization wait time setting register
(Disabled)
—
—
R/W
11111111B
0006H
—
—
—
0007H
SYCC
System clock control register
R/W
0000X011B
0008H
STBC
Standby control register
R/W
00000XXXB
0009H
RSRR
Reset source register
R/W
000XXXXXB
000AH
TBTC
Time-base timer control register
R/W
00000000B
000BH
WPCR
Watch prescaler control register
R/W
00000000B
000CH
WDTC
Watchdog timer control register
R/W
00XX0000B
000DH
SYCC2
System clock control register 2
R/W
XX100011B
000EH to
0015H
—
(Disabled)
—
—
0016H
—
(Disabled)
—
—
0017H
—
(Disabled)
—
—
0018H to
0027H
—
(Disabled)
—
—
0028H
PDRF
Port F data register
R/W
00000000B
0029H
DDRF
Port F direction register
R/W
00000000B
002AH
PDRG
Port G data register
R/W
00000000B
002BH
DDRG
Port G direction register
R/W
00000000B
002CH
PUL0
Port 0 pull-up register
R/W
00000000B
002DH to
0034H
—
—
—
0035H
PULG
Port G pull-up register
R/W
00000000B
0036H
T01CR1
8/16-bit composite timer 01 status control register 1 ch. 0
R/W
00000000B
0037H
T00CR1
8/16-bit composite timer 00 status control register 1 ch. 0
R/W
00000000B
0038H
—
(Disabled)
—
—
(Disabled)
0039H
—
(Disabled)
—
—
003AH to
0048H
—
(Disabled)
—
—
0049H
EIC10
R/W
00000000B
External interrupt circuit control register ch. 2/ch. 3
(Continued)
Document Number: 002-07516 Rev. *A
Page 40 of 92
MB95260H/270H/280H Series
Address
Register
abbreviation
004AH
EIC20
004BH
EIC30
004CH to
004FH
—
0050H
SCR
0051H
Register name
R/W
Initial value
External interrupt circuit control register ch. 4/ch. 5
R/W
00000000B
External interrupt circuit control register ch. 6/ch. 7
R/W
00000000B
—
—
LIN-UART serial control register
R/W
00000000B
SMR
LIN-UART serial mode register
R/W
00000000B
0052H
SSR
LIN-UART serial status register
R/W
00001000B
0053H
RDR/TDR
LIN-UART receive/transmit data register
R/W
00000000B
0054H
ESCR
LIN-UART extended status control register
R/W
00000100B
0055H
ECCR
LIN-UART extended communication control register
R/W
000000XXB
0056H to
006BH
—
—
—
006CH
ADC1
8/10-bit A/D converter control register 1
R/W
00000000B
006DH
ADC2
8/10-bit A/D converter control register 2
R/W
00000000B
006EH
ADDH
8/10-bit A/D converter data register upper
R/W
00000000B
006FH
ADDL
8/10-bit A/D converter data register lower
R/W
00000000B
0070H
—
—
—
0071H
FSR2
Flash memory status register 2
R/W
00000000B
0072H
FSR
Flash memory status register
R/W
000X0000B
0073H
SWRE0
Flash memory sector write control register 0
R/W
00000000B
0074H
FSR3
R
0000XXXXB
0075H
—
—
—
0076H
WREN
Wild register address compare enable register
R/W
00000000B
0077H
WROR
Wild register data test setting register
R/W
00000000B
0078H
—
—
—
0079H
ILR0
Interrupt level setting register 0
R/W
11111111B
007AH
ILR1
Interrupt level setting register 1
R/W
11111111B
007BH
ILR2
Interrupt level setting register 2
R/W
11111111B
007CH
ILR3
Interrupt level setting register 3
R/W
11111111B
007DH
ILR4
Interrupt level setting register 4
R/W
11111111B
007EH
ILR5
Interrupt level setting register 5
R/W
11111111B
007FH
—
—
—
(Disabled)
(Disabled)
(Disabled)
Flash memory status register 3
(Disabled)
Mirror of register bank pointer (RP) and direct bank pointer (DP)
(Disabled)
(Continued)
Document Number: 002-07516 Rev. *A
Page 41 of 92
MB95260H/270H/280H Series
Address
Register
abbreviation
0F80H
WRARH0
0F81H
Register name
R/W
Initial value
Wild register address setting register (Upper) ch. 0
R/W
00000000B
WRARL0
Wild register address setting register (Lower) ch. 0
R/W
00000000B
0F82H
WRDR0
Wild register data setting register ch. 0
R/W
00000000B
0F83H
WRARH1
Wild register address setting register (Upper) ch. 1
R/W
00000000B
0F84H
WRARL1
Wild register address setting register (Lower) ch. 1
R/W
00000000B
0F85H
WRDR1
Wild register data setting register ch. 1
R/W
00000000B
0F86H
WRARH2
Wild register address setting register (Upper) ch. 2
R/W
00000000B
0F87H
WRARL2
Wild register address setting register (Lower) ch. 2
R/W
00000000B
0F88H
WRDR2
Wild register data setting register ch. 2
R/W
00000000B
0F89H to
0F91H
—
—
—
0F92H
T01CR0
8/16-bit composite timer 01 status control register 0 ch. 0
R/W
00000000B
0F93H
T00CR0
8/16-bit composite timer 00 status control register 0 ch. 0
R/W
00000000B
0F94H
T01DR
8/16-bit composite timer 01 data register ch. 0
R/W
00000000B
0F95H
T00DR
8/16-bit composite timer 00 data register ch. 0
R/W
00000000B
0F96H
TMCR0
8/16-bit composite timer 00/01 timer mode control register ch. 0
R/W
00000000B
0F97H
—
(Disabled)
—
—
0F98H
—
(Disabled)
—
—
0F99H
—
(Disabled)
—
—
0F9AH
—
(Disabled)
—
—
0F9BH
—
(Disabled)
—
—
0F9CH to
0FBBH
—
(Disabled)
—
—
0FBCH
BGR1
LIN-UART baud rate generator register 1
R/W
00000000B
0FBDH
BGR0
LIN-UART baud rate generator register 0
R/W
00000000B
0FBEH to
0FC2H
—
—
—
0FC3H
AIDRL
R/W
00000000B
0FC4H to
0FE3H
—
—
—
0FE4H
CRTH
Main CR clock trimming register (Upper)
R/W
1XXXXXXXB
0FE5H
CRTL
Main CR clock trimming register (Lower)
R/W
000XXXXXB
(Disabled)
(Disabled)
A/D input disable register (Lower)
(Disabled)
(Continued)
Document Number: 002-07516 Rev. *A
Page 42 of 92
MB95260H/270H/280H Series
(Continued)
Address
Register
abbreviation
Register name
R/W
Initial value
0FE6H,
0FE7H
—
(Disabled)
—
—
0FE8H
SYSC
System configuration register
R/W
11000011B
0FE9H
CMCR
Clock monitoring control register
R/W
00000000B
0FEAH
CMDR
Clock monitoring data register
R/W
00000000B
0FEBH
WDTH
Watchdog timer selection ID register (Upper)
R/W
XXXXXXXXB
0FECH
WDTL
Watchdog timer selection ID register (Lower)
R/W
XXXXXXXXB
0FEDH
—
—
—
0FEEH
ILSR
R/W
00000000B
0FEFH to
0FFFH
—
—
—
(Disabled)
Input level select register
(Disabled)
R/W access symbols
R/W
R
: Readable / Writable
: Read only
Initial value symbols
0
1
X
: The initial value of this bit is “0”.
: The initial value of this bit is “1”.
: The initial value of this bit is undefined.
Note: Do not write to an address that is “(Disabled)”. If a “(Disabled)” address is read, an indeterminate value is returned.
Document Number: 002-07516 Rev. *A
Page 43 of 92
MB95260H/270H/280H Series
21. Interrupt Source Table (MB95260H Series)
Vector table address
Interrupt
request
number
Upper
Lower
Bit name of
interrupt level
setting register
External interrupt ch. 4
IRQ00
FFFAH
FFFBH
L00 [1:0]
External interrupt ch. 5
IRQ01
FFF8H
FFF9H
L01 [1:0]
IRQ02
FFF6H
FFF7H
L02 [1:0]
IRQ03
FFF4H
FFF5H
L03 [1:0]
IRQ04
FFF2H
FFF3H
L04 [1:0]
8/16-bit composite timer ch. 0 (Lower)
IRQ05
FFF0H
FFF1H
L05 [1:0]
8/16-bit composite timer ch. 0 (Upper)
IRQ06
FFEEH
FFEFH
L06 [1:0]
LIN-UART (reception)
IRQ07
FFECH
FFEDH
L07 [1:0]
LIN-UART (transmission)
IRQ08
FFEAH
FFEBH
L08 [1:0]
—
IRQ09
FFE8H
FFE9H
L09 [1:0]
—
IRQ10
FFE6H
FFE7H
L10 [1:0]
—
IRQ11
FFE4H
FFE5H
L11 [1:0]
—
IRQ12
FFE2H
FFE3H
L12 [1:0]
—
IRQ13
FFE0H
FFE1H
L13 [1:0]
IRQ14
FFDEH
FFDFH
L14 [1:0]
—
IRQ15
FFDCH
FFDDH
L15 [1:0]
—
IRQ16
FFDAH
FFDBH
L16 [1:0]
—
IRQ17
FFD8H
FFD9H
L17 [1:0]
8/10-bit A/D converter
IRQ18
FFD6H
FFD7H
L18 [1:0]
Time-base timer
IRQ19
FFD4H
FFD5H
L19 [1:0]
Watch prescaler
IRQ20
FFD2H
FFD3H
L20 [1:0]
IRQ21
FFD0H
FFD1H
L21 [1:0]
8/16-bit composite timer ch. 1 (Lower)
IRQ22
FFCEH
FFCFH
L22 [1:0]
Flash memory
IRQ23
FFCCH
FFCDH
L23 [1:0]
Interrupt source
External interrupt ch. 2
External interrupt ch. 6
External interrupt ch. 3
External interrupt ch. 7
—
8/16-bit composite timer ch. 1 (Upper)
—
Document Number: 002-07516 Rev. *A
Priority order of
interrupt sources of
the same level
(occurring
simultaneously)
High
Low
Page 44 of 92
MB95260H/270H/280H Series
22. Interrupt Source Table (MB95270H Series)
Vector table address
Interrupt
request
number
Upper
Lower
Bit name of
interrupt level
setting register
IRQ00
FFFAH
FFFBH
L00 [1:0]
IRQ01
FFF8H
FFF9H
L01 [1:0]
IRQ02
FFF6H
FFF7H
L02 [1:0]
IRQ03
FFF4H
FFF5H
L03 [1:0]
IRQ04
FFF2H
FFF3H
L04 [1:0]
8/16-bit composite timer ch. 0 (Lower)
IRQ05
FFF0H
FFF1H
L05 [1:0]
8/16-bit composite timer ch. 0 (Upper)
IRQ06
FFEEH
FFEFH
L06 [1:0]
—
IRQ07
FFECH
FFEDH
L07 [1:0]
—
IRQ08
FFEAH
FFEBH
L08 [1:0]
—
IRQ09
FFE8H
FFE9H
L09 [1:0]
—
IRQ10
FFE6H
FFE7H
L10 [1:0]
—
IRQ11
FFE4H
FFE5H
L11 [1:0]
—
IRQ12
FFE2H
FFE3H
L12 [1:0]
—
IRQ13
FFE0H
FFE1H
L13 [1:0]
—
IRQ14
FFDEH
FFDFH
L14 [1:0]
—
IRQ15
FFDCH
FFDDH
L15 [1:0]
—
IRQ16
FFDAH
FFDBH
L16 [1:0]
—
IRQ17
FFD8H
FFD9H
L17 [1:0]
8/10-bit A/D converter
IRQ18
FFD6H
FFD7H
L18 [1:0]
Time-base timer
IRQ19
FFD4H
FFD5H
L19 [1:0]
Watch prescaler
IRQ20
FFD2H
FFD3H
L20 [1:0]
—
IRQ21
FFD0H
FFD1H
L21 [1:0]
—
IRQ22
FFCEH
FFCFH
L22 [1:0]
IRQ23
FFCCH
FFCDH
L23 [1:0]
Interrupt source
External interrupt ch. 4
—
—
External interrupt ch. 6
—
—
—
Flash memory
Document Number: 002-07516 Rev. *A
Priority order of
interrupt sources of
the same level
(occurring
simultaneously)
High
Low
Page 45 of 92
MB95260H/270H/280H Series
23. Interrupt Source Table (MB95280H Series)
Vector table address
Lower
Bit name of
interrupt level
setting register
Priority order of interrupt sources of
the same level
(occurring
simultaneously)
FFFAH
FFFBH
L00 [1:0]
High
IRQ01
FFF8H
FFF9H
L01 [1:0]
IRQ02
FFF6H
FFF7H
L02 [1:0]
IRQ03
FFF4H
FFF5H
L03 [1:0]
IRQ04
FFF2H
FFF3H
L04 [1:0]
8/16-bit composite timer ch. 0 (Lower)
IRQ05
FFF0H
FFF1H
L05 [1:0]
8/16-bit composite timer ch. 0 (Upper)
IRQ06
FFEEH
FFEFH
L06 [1:0]
LIN-UART (reception)
IRQ07
FFECH
FFEDH
L07 [1:0]
LIN-UART (transmission)
IRQ08
FFEAH
FFEBH
L08 [1:0]
—
IRQ09
FFE8H
FFE9H
L09 [1:0]
—
IRQ10
FFE6H
FFE7H
L10 [1:0]
—
IRQ11
FFE4H
FFE5H
L11 [1:0]
—
IRQ12
FFE2H
FFE3H
L12 [1:0]
—
IRQ13
FFE0H
FFE1H
L13 [1:0]
—
IRQ14
FFDEH
FFDFH
L14 [1:0]
—
IRQ15
FFDCH
FFDDH
L15 [1:0]
—
IRQ16
FFDAH
FFDBH
L16 [1:0]
—
IRQ17
FFD8H
FFD9H
L17 [1:0]
8/10-bit A/D converter
IRQ18
FFD6H
FFD7H
L18 [1:0]
Time-base timer
IRQ19
FFD4H
FFD5H
L19 [1:0]
Watch prescaler
IRQ20
FFD2H
FFD3H
L20 [1:0]
—
IRQ21
FFD0H
FFD1H
L21 [1:0]
—
IRQ22
FFCEH
FFCFH
L22 [1:0]
IRQ23
FFCCH
FFCDH
L23 [1:0]
Interrupt request number
Upper
External interrupt ch. 4
IRQ00
External interrupt ch. 5
Interrupt source
External interrupt ch. 2
External interrupt ch. 6
External interrupt ch. 3
External interrupt ch. 7
—
Flash memory
Document Number: 002-07516 Rev. *A
Low
Page 46 of 92
MB95260H/270H/280H Series
24. Electrical Characteristics
24.1 Absolute Maximum Ratings
Parameter
Power supply voltage*1
Input voltage*
1
Symbol
Rating
Unit
Min
Max
VCC
VSS - 0.3
VSS + 6
V
Remarks
VI
VSS - 0.3
VSS + 6
V
*2
voltage*1
VO
VSS - 0.3
VSS + 6
V
*2
Maximum clamp current
ICLAMP
-2
+2
mA
Applicable to specific pins*3
∑|ICLAMP|
—
20
mA
Applicable to specific pins*3
Output
Total maximum clamp
current
“L” level maximum output
current
IOL1
IOL2
—
IOLAV1
“L” level average current
“L” level total average output
current
“H” level maximum output
current
—
mA
12
∑IOL
—
100
∑IOLAV
—
50
IOH1
IOH2
—
IOHAV1
“H” level average current
- 15
- 15
—
mA
mA
mA
-8
∑IOH
—
- 100
mA
∑IOHAV
—
- 50
mA
Power consumption
Pd
—
320
mW
Operating temperature
TA
- 40
+ 85
°C
Tstg
- 55
+ 150
°C
“H” level total average output
current
Storage temperature
Other than P05, P06, P62 and P63*4
P05, P06, P62 and P63*4
Other than P05, P06, P62 and P63*4
Average output current=
operating current × operating ratio (1 pin)
P05, P06, P62 and P63*4
Average output current=
operating current × operating ratio (1 pin)
mA
-4
IOHAV2
“H” level total maximum
output current
15
mA
4
IOLAV2
“L” level total maximum
output current
15
Total average output current=
operating current × operating ratio
(Total number of pins)
Other than P05, P06, P62 and P63*4
P05, P06, P62 and P63*4
Other than P05, P06, P62 and P63*4
Average output current=
operating current × operating ratio (1 pin)
P05, P06, P62 and P63*4
Average output current=
operating current × operating ratio (1 pin)
Total average output current=
operating current ´ operating ratio
(Total number of pins)
(Continued)
Document Number: 002-07516 Rev. *A
Page 47 of 92
MB95260H/270H/280H Series
(Continued)
*1: These parameters are based on the condition that VSS is 0.0 V.
*2: VI and VO must not exceed VCC + 0.3 V. VI must not exceed the rated voltage. However, if the maximum current to/from an input
is limited by means of an external component, the ICLAMP rating is used instead of the VI rating.
*3: Applicable to the following pins: P00 to P07, P62 to P64, PG1, PG2, PF0, PF1 (P00, P62, P63 and P64 are only available on
MB95F262H/F262K/F263H/F263K/F264H/F264K. P01, P02, P03, P07, PG1, PG2, PF0 and PF1 are only available on
MB95F262H/F262K/F263H/F263K/F264H/F264K/F282H/F282K/F283H/F283K/F284H/F284K.)
• Use under recommended operating conditions.
• Use with DC voltage (current).
• The HV (High Voltage) signal is an input signal exceeding the VCC voltage. Always connect a limiting resistor between the HV
(High Voltage) signal and the microcontroller before applying the HV (High Voltage) signal.
• The value of the limiting resistor should be set to a value at which the current to be input to the microcontroller pin when the HV
(High Voltage) signal is input is below the standard value, irrespective of whether the current is transient current or stationary
current.
• When the microcontroller drive current is low, such as in low power consumption modes, the HV (High Voltage) input potential
may pass through the protective diode to increase the potential of the VCC pin, affecting other devices.
• If the HV (High Voltage) signal is input when the microcontroller power supply is off (not fixed at 0 V), since power is supplied
from the pins, incomplete operations may be executed.
• If the HV (High Voltage) input is input after power-on, since power is supplied from the pins, the voltage of power supply may
not be sufficient to enable a power-on reset.
• Do not leave the HV (High Voltage) input pin unconnected.
• Example of a recommended circuit:
Input/Output equivalent circuit
Protective diode
VCC
P-ch
Limiting
resistor
HV(High Voltage) input (0 V to 16 V)
N-ch
R
*4: P62 and P63 are only available on MB95F262H/F262K/F263H/F263K/F264H/F264K.
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in
excess of absolute maximum ratings. Do not exceed these ratings.
Document Number: 002-07516 Rev. *A
Page 48 of 92
MB95260H/270H/280H Series
24.2 Recommended Operating Conditions
(VSS = 0.0 V)
Parameter
Power supply
voltage
Symbol
VCC
Smoothing
capacitor
CS
Operating
temperature
TA
Value
Min
Max
2.4*1*2
5.5*1
2.3
5.5
2.9
5.5
2.3
5.5
0.022
1
-40
+ 85
+5
+ 35
Unit
Remarks
In normal operation
V
Other than on-chip debug mode
Hold condition in stop mode
In normal operation
On-chip debug mode
Hold condition in stop mode
µF
°C
*3
Other than on-chip debug mode
On-chip debug mode
*1: The value varies depending on the operating frequency, the machine clock and the analog guaranteed range.
*2: The value is 2.88 V when the low-voltage detection reset is used.
*3: Use a ceramic capacitor or a capacitor with equivalent frequency characteristics. The bypass capacitor for the VCC pin must have
a capacitance larger than CS. For the connection to a smoothing capacitor CS, see the diagram below. To prevent the device from
unintentionally entering an unknown mode due to noise, minimize the distance between the C pin and CS and the distance between
CS and the VSS pin when designing the layout of a printed circuit board.
DBG / RST / C pins connection diagram
*
DBG
C
RST
Cs
*: Since the DBG pin becomes a communication pin in on-chip debug mode,
set a pull-up resistor value suiting the input/output specifications of P12/DBG.
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the semiconductor device.
All of the device's electrical characteristics are warranted when the device is operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges.
Operation outside these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on the data sheet.
Users considering application outside the listed conditions are advised to contact their representatives beforehand.
Document Number: 002-07516 Rev. *A
Page 49 of 92
MB95260H/270H/280H Series
24.3 DC Characteristics
(VCC = 5.0 V±10%, VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
"H" level input
voltage
“L” level input
voltage
Open-drain
output
application
voltage
“H” level
output voltage
“L” level output
voltage
Input leak
current (Hi-Z
output leak
current)
Pull-up
resistance
Input
capacitance
Symbol
Pin name
Condition
Value
Min
Typ
Max
Unit
Remarks
VIHI
P04
*1
0.7 VCC
—
VCC + 0.3
V
When CMOS input
level (hysteresis input)
is selected
VIHS
P00 to P07, P12,
P62 to P64,
PF0, PF1,
PG1, PG2
*1
0.8 VCC
—
VCC + 0.3
V
Hysteresis input
VIHM
PF2
—
0.7 VCC
—
VCC + 0.3
V
Hysteresis input
VIL
P04
*1
VSS - 0.3
—
0.3 VCC
V
When CMOS input
level (hysteresis input)
is selected
VILS
P00 to P07, P12,
P62 to P64,
PF0, PF1,
PG1, PG2
*1
VSS - 0.3
—
0.2 VCC
V
Hysteresis input
VILM
PF2
—
VSS - 0.3
—
0.3 VCC
V
Hysteresis input
PF2, P12
—
VSS - 0.3
—
VSS + 5.5
V
VD
VOH1
Output pins other
than P05, P06,
P12, P62, P63,
PF2*2
IOH = - 4 mA
VCC - 0.5
—
—
V
VOH2
P05, P06, P62,
P63*2
IOH = - 8 mA
VCC - 0.5
—
—
V
VOL1
Output pins other
than P05, P06,
P62, P63*2
IOL = 4 mA
—
—
0.4
V
VOL2
P05, P06, P62,
P63*2
IOL = 12 mA
—
—
0.4
V
All input pins
0.0 V < VI < VCC
-5
—
+5
µA
When pull-up
resistance is disabled
P00 to P07, PG1,
PG2*3*4
VI = 0 V
25
50
100
kΩ
When pull-up
resistance is enabled
Other than VCC
and VSS
f = 1 MHz
—
5
15
pF
ILI
RPULL
CIN
(Continued)
Document Number: 002-07516 Rev. *A
Page 50 of 92
MB95260H/270H/280H Series
(VCC = 5.0 V±10%, VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
Symbol
Pin name
Condition
Value
Min
Typ
Max
Unit
Remarks
—
13
17
mA
Except during Flash
memory
programming and
erasing
—
33.5
39.5
mA
During Flash memory
programming and
erasing
—
15
21
mA
At A/D conversion
VCC = 5.5 V
FCH = 32 MHz
FMP = 16 MHz
Main sleep mode
(divided by 2)
—
5.5
9
mA
VCC = 5.5 V
FCL = 32 kHz
FMPL = 16 kHz
Subclock mode
(divided by 2)
TA = + 25°C
—
65
153
µA
ICCLS
VCC = 5.5 V
FCL = 32 kHz
FMPL = 16 kHz
Subsleep mode
(divided by 2)
TA = + 25°C
—
10
84
µA
ICCT
VCC = 5.5 V
FCL = 32 kHz
Watch mode
Main stop mode
TA = + 25°C
—
5
30
µA
VCC = 5.5 V
FCRH = 10 MHz
FMP = 10 MHz
Main CR clock mode
—
8.6
—
mA
VCC = 5.5 V
Sub-CR clock mode
(divided by 2)
TA = + 25°C
—
110
410
µA
VCC = 5.5 V
FCH = 32 MHz
FMP = 16 MHz
Main clock mode
(divided by 2)
ICC
ICCS
ICCL
VCC
(External clock
operation)
Power supply
current*4
ICCMCR
VCC
ICCSCR
(Continued)
Document Number: 002-07516 Rev. *A
Page 51 of 92
MB95260H/270H/280H Series
(Continued)
(VCC = 5.0 V±10%, VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
Symbol
Condition
Value
Unit
Min
Typ
Max
VCC = 5.5 V
FCH = 32 MHz
Time-base timer mode
TA = + 25°C
—
1.1
3
mA
ICCH
VCC = 5.5 V
Substop mode
TA = + 25°C
—
3.5
22.5
µA
ILVD
Current consumption
for low-voltage
detection circuit only
—
37
54
µA
ICRH
Current consumption
for the main CR
oscillator
—
0.5
0.6
mA
Current consumption
for the sub-CR
oscillator oscillating at
100 kHz
—
20
72
µA
ICCTS
Power supply
current*4
Pin name
VCC
(External clock
operation)
VCC
ICRL
Remarks
Main stop mode for
single external clock
selection
*1: The input level of P04 can be switched between “CMOS input level” and “hysteresis input level”. The input level selection register
(ILSR) is used to switch between the two input levels.
*2: P62 and P63 are only available on MB95F262H/F262K/F263H/F263K/F264H/F264K.
*3: P00 is only available on MB95F262H/F262K/F263H/F263K/F264H/F264K. P01, P02, P03, P07, PG1 and PG2 are only available
on MB95F262H/F262K/F263H/F263K/F264H/F264K/F282H/F282K/F283H/F283K/F284H/F284K.
*4: • The power supply current is determined by the external clock. When the low-voltage detection option is selected, the power-supply
current will be the sum of adding the current consumption of the low-voltage detection circuit (ILVD) to one of the value from ICC
to ICCH. In addition, when both the low-voltage detection option and the CR oscillator are selected, the power supply current will
be the sum of adding up the current consumption of the low-voltage detection circuit, the current consumption of the CR oscillators
(ICRH, ICRL) and a specified value. In on-chip debug mode, the CR oscillator (ICRH) and the low-voltage detection circuit are
always enabled, and current consumption therefore increases accordingly.
• See “24.4. AC Characteristics: 24.4.1. Clock Timing” for FCH and FCL.
• See “24.4. AC Characteristics: 24.4.2. Source Clock / Machine Clock” for FMP and FMPL.
Document Number: 002-07516 Rev. *A
Page 52 of 92
MB95260H/270H/280H Series
24.4 AC Characteristics
24.4.1 Clock Timing
(VCC = 2.4 V to 5.5 V, VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
Symbol
Pin name
Condition
X0, X1
FCH
X0
X0, X1
Clock
frequency
—
FCRH
FCL
X0A, X1A
FCRL
Clock cycle
time
tHCYL
tLCYL
Value
Unit
Typ
Max
—
1
—
16.25
X1 : open
1
—
12
MHz
*1
1
—
32.5
MHz
9.7
10
10.3
MHz
7.76
8
8.24
0.97
1
1.03
When the main CR clock is used*2
MHz 3.3 V ≤ Vcc ≤ 5.5 V(-40 °C ≤ TA ≤ + 40 °C)
2.4 V ≤ Vcc < 3.3 V(0 °C ≤ TA ≤ + 40 °C)
MHz
9.55
10
10.45
MHz
7.64
8
8.36
MHz
0.955
1
1.045
MHz
9.5
10
10.5
MHz
7.6
8
8.4
0.95
1
1.05
When the main CR clock is used*2
MHz 2.4 V≤ Vcc < 3.3 V
(-40 °C ≤ TA < 0 °C, + 40 °C < TA ≤ + 85 °C)
MHz
9.7
10
10.3
MHz
7.76
8
8.24
MHz
0.97
1
1.03
MHz
9.5
10
10.5
MHz
7.6
8
8.4
0.95
1
1.05
—
32.768
—
kHz
When the sub oscillation circuit is used
—
32.768
—
kHz
When the sub-external clock is used
When the sub CR clock is used
—
—
MHz When the main oscillation circuit is used
When the main external clock is used
When the main CR clock is used*2
3.3 V ≤ Vcc ≤ 5.5 V ( + 40 °C < TA ≤ + 85 °C)
When the main CR clock is used*3
2.4 V ≤ Vcc ≤ 5.5 V(0 °C ≤ TA ≤ + 40 °C)
When the main CR clock is used*3
MHz 2.4 V ≤ Vcc ≤ 5.5 V
(-40 °C ≤ TA < 0 °C, 40 °C < TA ≤ 85 °C)
MHz
—
—
50
100
200
kHz
X0, X1
—
61.5
—
1000
ns
X1 : open
83.4
—
1000
ns
X0, X1
*1
30.8
—
1000
ns
X0A, X1A
—
—
30.5
—
µs
X0
Remarks
Min
When the main oscillation circuit is used
When the external clock is used
When the subclock is used
(Continued)
Document Number: 002-07516 Rev. *A
Page 53 of 92
MB95260H/270H/280H Series
(Continued)
(VCC = 2.4 V to 5.5 V, VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
Input clock pulse
width
Input clock rise
time and fall time
CR oscillation
start time
Symbol
Pin name
Condition
Value
Unit
Remarks
Min
Typ
Max
X1 : open
33.4
—
—
ns
X0, X1
*1
12.4
—
—
ns
X0A
—
—
15.2
—
µs
X1 : open
—
—
5
ns
X0, X1
*1
—
—
5
ns
tCRHWK
—
—
—
—
80
µs
When the main CR clock is used
tCRLWK
—
—
—
—
10
µs
When the sub CR clock is used
tWH1
tWL1
tWH2
tWL2
tCR
tCF
X0
X0
When the external clock is used,
the duty ratio should range
between 40% and 60%.
When the external clock is used
*1: The external clock signal is input to X0 and the inverted external clock signal to X1.
*2: These specifications are not applicable to the following products: MB95F272HPH, MB95F272KPH, MB95F273HPH,
MB95F273KPH, MB95F274HPH, MB95F274KPH, MB95F282HPH, MB95F282KPH, MB95F283HPH, MB95F283KPH,
MB95F284HPH and MB95F284KPH.
*3: These specifications are only applicable to the following products: MB95F272HPH, MB95F272KPH, MB95F273HPH,
MB95F273KPH, MB95F274HPH, MB95F274KPH, MB95F282HPH, MB95F282KPH, MB95F283HPH, MB95F283KPH,
MB95F284HPH and MB95F284KPH.
Document Number: 002-07516 Rev. *A
Page 54 of 92
MB95260H/270H/280H Series
Input waveform generated when an external clock (main clock) is used
tHCYL
tWH1
tWL1
tCR
X0, X1
tCF
0.8 VCC 0.8 VCC
0.2 VCC
0.2 VCC
0.2 VCC
Figure of main clock input port external connection
When a crystal oscillator or
a ceramic oscillator is used
X0
When an external clock is used When an external clock
(X1 is open)
is used
X0
X1
X1
X0
X1
Open
FCH
FCH
FCH
Input waveform generated when an external clock (subclock) is used
tLCYL
tWH2
tCR
X0A
tWL2
tCF
0.8 VCC 0.8 VCC
0.2 VCC
0.2 VCC
0.2 VCC
Figure of subclock input port external connection
When a crystal oscillator or
a ceramic oscillator is used
X0A
X1A
FCL
When an external clock
is used
X0A
X1A
Open
FCL
Document Number: 002-07516 Rev. *A
Page 55 of 92
MB95260H/270H/280H Series
24.4.2 Source Clock / Machine Clock
(VCC = 5.0 V±10%, VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
Source clock
cycle time*1
Symbol
tSCLK
Pin
name
—
FSP
Source clock
frequency
Machine clock
cycle time*2
(minimum
instruction
execution time)
—
FSPL
tMCLK
Unit
—
FMPL
Remarks
Min
Typ
Max
61.5
—
2000
ns
When the main external clock is used
Min: FCH = 32.5 MHz, divided by 2
Max: FCH = 1 MHz, divided by 2
100
—
1000
ns
When the main CR clock is used
Min: FCRH = 10 MHz
Max: FCRH = 1 MHz
—
61
—
µs
When the sub-oscillation clock is used
FCL = 32.768 kHz, divided by 2
—
20
—
µs
When the sub CR clock is used
FCRL = 100 kHz, divided by 2
0.5
—
16.25
MHz
When the main oscillation clock is used
1
—
10
MHz
When the main CR clock is used
—
16.384
—
kHz
When the sub-oscillation clock is used
—
50
—
kHz
When the sub-CR clock is used
FCRL = 100 kHz, divided by 2
61.5
—
32000
ns
When the main oscillation clock is used
Min: FSP = 16.25 MHz, no division
Max: FSP = 0.5 MHz, divided by 16
100
—
16000
ns
When the main CR clock is used
Min: FSP = 10 MHz
Max: FSP = 1 MHz, divided by 16
61
—
976.5
µs
When the sub-oscillation clock is used
Min: FSPL = 16.384 kHz, no division
Max: FSPL = 16.384 kHz, divided by 16
20
—
320
µs
When the sub-CR clock is used
Min: FSPL = 50 kHz, no division
Max: FSPL = 50 kHz, divided by 16
0.031
—
16.25
MHz
—
FMP
Machine clock
frequency
Value
When the main oscillation clock is used
0.0625
—
10
MHz
When the main CR clock is used
1.024
—
16.384
kHz
When the sub-oscillation clock is used
3.125
—
50
kHz
When the sub-CR clock is used
FCRL = 100 kHz
*1: This is the clock before it is divided according to the division ratio set by the machine clock division ratio select bits (SYCC : DIV1
and DIV0) . This source clock is divided to become a machine clock according to the division ratio set by the machine clock division
ratio select bits (SYCC : DIV1 and DIV0). In addition, a source clock can be selected from the following.
• Main clock divided by 2
• Main CR clock
• Subclock divided by 2
• Sub-CR clock divided by 2
*2: This is the operating clock of the microcontroller. A machine clock can be selected from the following.
• Source clock (no division)
• Source clock divided by 4
• Source clock divided by 8
• Source clock divided by 16
Document Number: 002-07516 Rev. *A
Page 56 of 92
MB95260H/270H/280H Series
Schematic diagram of the clock generation block
Divided
by 2
FCH
(main oscillation)
FCRH
(Main
CR clock)
FCL
(sub-oscillation)
FCRL
(SubCR clock)
Divided
by 2
Division
circuit
× 1
× 1/4
× 1/8
×1/16
SCLK
(source clock)
Divided
by 2
MCLK
(machine clock)
Machine clock division
ratio select bits
(SYCC : DIV1, DIV0)
Clock mode select bits
(SYCC2: RCS1, RCS0)
Operating voltage - Operating frequency (When TA = -40C to
MB95260H/270H/280H (without the on-chip debug function)
85C)
5.5
Operating voltage (V)
5.0
A/D converter operation range
4.0
3.5
3.0
2.4
16 kHz
3 MHz
10 MHz
16.25 MHz
Source clock frequency (FSP/FSPL)
Operating voltage - Operating frequency (When TA = -40C to
MB95260H/270H/280H (with the on-chip debug function)
85C)
5.5
Operating voltage (V)
5.0
A/D converter operation range
4.0
3.5
2.9
3.0
16 kHz
3 MHz
10 MHz
16.25 MHz
Source clock frequency (FSP)
Document Number: 002-07516 Rev. *A
Page 57 of 92
MB95260H/270H/280H Series
24.4.3 External Reset
(VCC = 5.0 V±10%, VSS = 0.0 V, TA = -40°C to
Parameter
Value
Symbol
RST “L” level
pulse width
tRSTL
Unit
85°C)
Remarks
Min
Max
2 tMCLK*1
—
ns
In normal operation
Oscillation time of the oscillator*2 100
—
µs
In stop mode, subclock mode,
sub-sleep mode, watch mode, and
power-on
100
—
µs
In time-base timer mode
*1 : See “24.4.2. Source Clock / Machine Clock” for tMCLK.
*2 : The oscillation time of an oscillator is the time for it to reach 90% of its amplitude. The crystal oscillator has an oscillation time of
between several ms and tens of ms. The ceramic oscillator has an oscillation time of between hundreds of µs and several ms.
The external clock has an oscillation time of 0 ms. The CR oscillator clock has an oscillation time of between several µs and
several ms.
In normal operation
tRSTL
RST
0.2 VCC
0.2 VCC
In stop mode, subclock mode,
tRSTL
RST
X0
0.2 VCC
0.2 VCC
90% of
amplitude
Internal
operating
clock
Oscillation
time of
oscillator
Internal reset
Document Number: 002-07516 Rev. *A
100 μs
Oscillation stabilization wait time
Execute instruction
Page 58 of 92
MB95260H/270H/280H Series
24.4.4 Power-on Reset
(VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
Symbol
Condition
Power supply rising time
tR
Power supply cutoff time
tOFF
tR
Value
Unit
Min
Max
—
—
50
ms
—
1
—
ms
Remarks
Wait time until power-on
tOFF
2.5 V
VCC
0.2 V
0.2 V
0.2 V
Note: A sudden change of power supply voltage may activate the power-on reset function. When changing the power supply voltage
during the operation, set the slope of rising to a value below within 30 mV/ms as shown below.
VCC
2.3 V
Set the slope of rising to
a value below 30 mV/ms.
Hold condition in stop mode
VSS
Document Number: 002-07516 Rev. *A
Page 59 of 92
MB95260H/270H/280H Series
24.4.5 Peripheral Input Timing
(VCC = 5.0 V±10%, VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
Peripheral input “H” pulse width
Peripheral input “L” pulse width
Symbol
Value
Pin name
tILIH
Min
INT02 to INT07*2,*3, EC0*2, EC1*4
tIHIL
Max
Unit
2 tMCLK*1
—
ns
*1
—
ns
2 tMCLK
*1: See “24.4.2. Source Clock / Machine Clock” for tMCLK.
*2: INT04, INT06 and EC0 are available in all products.
*3: INT02, INT03, INT05 and INT07 are only available on MB95F262H/F262K/F263H/F263K/F264H/F264K/F282H/F282K/F283H
/F283K/F284H/F284K.
*4: EC1 is only available on MB95F262H/F262K/F263H/F263K/F264H/F264K.
tILIH
INT02 to INT07*2, *3,
EC0*2, EC1*4
Document Number: 002-07516 Rev. *A
0.8 VCC
tIHIL
0.8 VCC
0.2 VCC
0.2 VCC
Page 60 of 92
MB95260H/270H/280H Series
24.4.6 LIN-UART Timing (only available on MB95F262H/F262K/F263H/F263K/F264H/F264K/F282H/F282K/F283H/F283K/F284H
/F284K)
Sampling is executed at the rising edge of the sampling clock*1, and serial clock delay is disabled*2.
(ESCR register: SCES bit = 0, ECCR register: SCDE bit = 0)
(VCC = 5.0 V±10%, AVSS = VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
Symbol
Serial clock cycle time
SCK ↓→ SOT delay time
tSCYC
tSLOVI
Pin name
SCK
SCK, SOT
Valid SIN → SCK ↑
tIVSHI
SCK, SIN
SCK ↑→ valid SIN hold time
tSHIXI
SCK, SIN
Serial clock “L” pulse width
tSLSH
SCK
Serial clock “H” pulse width
tSHSL
SCK
SCK ↓→ SOT delay time
tSLOVE
SCK, SOT
Valid SIN → SCK ↑
tIVSHE
SCK, SIN
SCK ↑→ valid SIN hold time
tSHIXE
Condition
SCK, SIN
Internal clock
operation output pin:
CL = 80 pF + 1 TTL
External clock
operation output pin:
CL = 80 pF + 1 TTL
Value
Unit
Min
Max
5 tMCLK*3
—
ns
- 95
+ 95
ns
3
tMCLK* + 190
—
ns
0
—
ns
3 tMCLK*3 - tR
tMCLK*3 + 95
—
ns
—
ns
—
2
tMCLK*3
190
tMCLK*3
+ 95
+ 95
ns
—
ns
—
ns
SCK fall time
tF
SCK
—
10
ns
SCK rise time
tR
SCK
—
10
ns
*1: There is a function used to choose whether the sampling of reception data is performed at a rising edge or a falling edge of the
serial clock.
*2: The serial clock delay function is a function used to delay the output signal of the serial clock for half the clock.
*3: See “24.4.2. Source Clock / Machine Clock” for tMCLK.
Document Number: 002-07516 Rev. *A
Page 61 of 92
MB95260H/270H/280H Series
Internal shift clock mode
tSCYC
2.4 V
SCK
0.8 V
0.8 V
tSLOVI
2.4 V
SOT
0.8 V
tIVSHI
tSHIXI
0.8 VCC 0.8 VCC
SIN
0.2 VCC 0.2 VCC
External shift clock mode
tSLSH
tSHSL
0.8 VCC
0.8 VCC
0.8 VCC
SCK
0.2 VCC
tF
0.2 VCC
tR
tSLOVE
2.4 V
SOT
0.8 V
tIVSHE
tSHIXE
0.8 VCC 0.8 VCC
SIN
0.2 VCC 0.2 VCC
Document Number: 002-07516 Rev. *A
Page 62 of 92
MB95260H/270H/280H Series
Sampling is executed at the falling edge of the sampling clock*1, and serial clock delay is disabled*2.
(ESCR register: SCES bit = 1, ECCR register: SCDE bit = 0)
(VCC = 5.0 V±10%, VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
Symbol
Pin name
Serial clock cycle time
tSCYC
SCK
SCK ↑→ SOT delay time
tSHOVI
SCK, SOT
Valid SIN → SCK ↓
tIVSLI
SCK, SIN
SCK ↓→ valid SIN hold time
tSLIXI
SCK, SIN
Serial clock “H” pulse width
Serial clock “L” pulse width
tSHSL
tSLSH
SCK, SOT
Valid SIN → SCK↓
tIVSLE
SCK, SIN
SCK, SIN
Value
Max
5 tMCLK*3
—
ns
- 95
+ 95
ns
3
tMCLK* + 190
—
ns
0
—
ns
—
ns
—
ns
3 tMCLK* - tR
3
tMCLK* + 95
External clock
operation output pin:
CL = 80 pF + 1 TTL
Unit
Min
3
SCK
tSHOVE
tSLIXE
Internal clock
operation output pin:
CL = 80 pF + 1 TTL
SCK
SCK ↑→ SOT delay time
SCK ↓→ valid SIN hold time
Condition
—
2
tMCLK*3
+ 95
ns
190
—
ns
*3
—
ns
tMCLK
+ 95
SCK fall time
tF
SCK
—
10
ns
SCK rise time
tR
SCK
—
10
ns
*1: There is a function used to choose whether the sampling of reception data is performed at a rising edge or a falling edge of the
serial clock.
*2: The serial clock delay function is a function used to delay the output signal of the serial clock for half the clock.
*3: See “24.4.2. Source Clock / Machine Clock” for tMCLK.
Document Number: 002-07516 Rev. *A
Page 63 of 92
MB95260H/270H/280H Series
Internal shift clock mode
tSCYC
2.4 V
2.4 V
SCK
0.8 V
tSHOVI
2.4 V
SOT
0.8 V
tIVSLI
tSLIXI
0.8 VCC 0.8 VCC
SIN
0.2 VCC 0.2 VCC
External shift clock mode
tSHSL
0.8 VCC
tSLSH
0.8 VCC
SCK
0.2 VCC
tR
tF
0.2 VCC
0.2 VCC
tSHOVE
2.4 V
SOT
0.8 V
tIVSLE
tSLIXE
0.8 VCC 0.8 VCC
SIN
0.2 VCC 0.2 VCC
Document Number: 002-07516 Rev. *A
Page 64 of 92
MB95260H/270H/280H Series
Sampling is executed at the rising edge of the sampling clock*1, and serial clock delay is enabled*2.
(ESCR register: SCES bit = 0, ECCR register: SCDE bit = 1)
(VCC = 5.0 V±10%, VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
Symbol
Pin name
Serial clock cycle time
tSCYC
SCK
SCK ↑→ SOT delay time
tSHOVI
SCK, SOT
Valid SIN → SCK ↓
tIVSLI
SCK, SIN
SCK ↓→ valid SIN hold time
tSLIXI
SCK, SIN
SOT → SCK ↓ delay time
tSOVLI
Value
Condition
Internal clock
operation output pin:
CL = 80 pF + 1 TTL
Unit
Min
Max
5 tMCLK*3
—
ns
- 95
+ 95
ns
3
tMCLK* + 190
—
ns
0
—
SCK, SOT
ns
3
—
4 tMCLK*
ns
*1: There is a function used to choose whether the sampling of reception data is performed at a rising edge or a falling edge of the
serial clock.
*2: The serial clock delay function is a function that delays the output signal of the serial clock for half clock.
*3: See “24.4.2. Source Clock / Machine Clock” for tMCLK.
tSCYC
2.4 V
SCK
0.8 V
SOT
2.4 V
2.4 V
0.8 V
0.8 V
tIVSLI
SIN
Document Number: 002-07516 Rev. *A
0.8 V
tSHOVI
tSOVLI
tSLIXI
0.8 VCC
0.8 VCC
0.2 VCC
0.2 VCC
Page 65 of 92
MB95260H/270H/280H Series
Sampling is executed at the falling edge of the sampling clock*1, and serial clock delay is enabled*2.
(ESCR register: SCES bit = 1, ECCR register: SCDE bit = 1)
(VCC = 5.0 V±10%, VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
Symbol
Pin name
Serial clock cycle time
tSCYC
SCK
SCK ↓→ SOT delay time
tSLOVI
SCK, SOT
Valid SIN → SCK ↑
tIVSHI
SCK, SIN
SCK ↑→ valid SIN hold time
tSHIXI
SCK, SIN
SOT → SCK ↑ delay time
tSOVHI
Value
Condition
Internal clock operating
output pin:
CL = 80 pF + 1 TTL
Unit
Min
Max
5 tMCLK*3
—
ns
- 95
+ 95
ns
3
tMCLK* + 190
—
ns
0
—
SCK, SOT
ns
3
—
4 tMCLK*
ns
*1:There is a function used to choose whether the sampling of reception data is performed at a rising edge or a falling edge of the
serial clock.
*2: The serial clock delay function is a function that delays the output signal of the serial clock for half clock.
*3: See “24.4.2. Source Clock / Machine Clock” for tMCLK.
tSCYC
2.4 V
SCK
2.4 V
0.8 V
tSOVHI
SOT
tSLOVI
2.4 V
2.4 V
0.8 V
0.8 V
tIVSHI
SIN
Document Number: 002-07516 Rev. *A
tSHIXI
0.8 VCC
0.8 VCC
0.2 VCC
0.2 VCC
Page 66 of 92
MB95260H/270H/280H Series
24.4.7 Low-voltage Detection
Parameter
(VSS = 0.0 V, TA = -40°C to + 85°C)
Symbol
Value
Min
Typ
Max
Unit
Remarks
Release voltage
VDL+
2.52
2.7
2.88
V
At power supply rise
Detection voltage
VDL-
2.42
2.6
2.78
V
At power supply fall
Hysteresis width
VHYS
70
100
—
mV
Power supply start voltage
Voff
—
—
2.3
V
Power supply end voltage
Von
4.9
—
—
V
Power supply voltage change
time (at power supply rise)
tr
3000
—
—
µs
Slope of power supply that the reset release
signal generates within the rating (VDL+)
Power supply voltage change
time (at power supply fall)
tf
300
—
—
µs
Slope of power supply that the reset
detection signal generates within the rating
(VDL-)
Reset release delay time
td1
—
—
300
µs
Reset detection delay time
td2
—
—
20
µs
VCC
Von
Voff
time
tf
tr
VDL+
VHYS
VDL-
Internal reset signal
time
td2
Document Number: 002-07516 Rev. *A
td1
Page 67 of 92
MB95260H/270H/280H Series
24.5 A/D Converter
24.5.1 A/D Converter Electrical Characteristics
(VCC = 4.0 V to 5.5 V, VSS = 0.0 V, TA = -40°C to + 85°C)
Parameter
Symbol
Resolution
Total error
Linearity error
—
Differential linear error
Value
Unit
Min
Typ
Max
—
—
10
bit
-3
—
+3
LSB
- 2.5
—
+ 2.5
LSB
- 1.9
—
+ 1.9
LSB
Remarks
Zero transition voltage
VOT
VSS - 1.5 LSB
VSS + 0.5 LSB
VSS + 2.5 LSB
V
Full-scale transition
voltage
VFST
VCC - 4.5 LSB
VCC - 2 LSB
VCC + 0.5 LSB
V
0.9
—
16500
µs
4.5 V ≤ VCC ≤ 5.5 V
1.8
—
16500
µs
4.0 V ≤ VCC < 4.5 V
0.6
—
∞
µs
4.5 V ≤ VCC ≤ 5.5 V, with
external impedance
< 5.4 kΩ
1.2
—
∞
µs
4.0 V ≤ VCC < 4.5 V, with
external impedance
< 2.4 kΩ
Compare time
Sampling time
—
—
Analog input current
IAIN
- 0.3
—
+ 0.3
µA
Analog input voltage
VAIN
VSS
—
VCC
V
Document Number: 002-07516 Rev. *A
Page 68 of 92
MB95260H/270H/280H Series
24.5.2 Notes on Using the A/D Converter
External impedance of analog input and its sampling time
The A/D converter has a sample and hold circuit. If the external impedance is too high to keep sufficient sampling time, the analog
voltage charged to the capacitor of the internal sample and hold circuit is insufficient, adversely affecting A/D conversion precision.
Therefore, to satisfy the A/D conversion precision standard, considering the relationship between the external impedance and
minimum sampling time, either adjust the register value and operating frequency or decrease the external impedance so that the
sampling time is longer than the minimum value. In addition, if sufficient sampling time cannot be secured, connect a capacitor of
about 0.1 µF to the analog input pin.
Analog input equivalent circuit
Analog input
Comparator
R
C
During sampling: ON
4.5 V < VCC < 5.5 V : R ~
~ 1.95 kΩ (Max), C ~
~ 17 pF (Max)
4.0 V < VCC < 4.5 V : R ~
~ 8.98 kΩ (Max), C ~
~ 17 pF (Max)
Note: The values are reference values.
Relationship between external impedance and minimum sampling time
[External impedance = 0 kΩ to 20 kΩ]
[External impedance = 0 kΩ to 100 kΩ]
20
External impedance [kΩ]
External impedance [kΩ]
100
90
80
70
60
(VCC > 4.5 V)
50
(VCC > 4.0 V)
40
30
20
10
18
16
14
12
(VCC > 4.5 V)
10
(VCC > 4.0 V)
8
6
4
2
0
0
0
2
4
6
8
10
12
14
0
Minimum sampling time [μs]
1
2
3
4
Minimum sampling time [μs]
A/D conversion error
As |VCCVSS| decreases, the A/D conversion error increases proportionately.
Document Number: 002-07516 Rev. *A
Page 69 of 92
MB95260H/270H/280H Series
24.5.3 Definitions of A/D Converter Terms
Resolution
It indicates the level of analog variation that can be distinguished by the A/D converter.
When the number of bits is 10, analog voltage can be divided into 210 = 1024.
Linearity error (unit: LSB)
It indicates how much an actual conversion value deviates from the straight line connecting the zero transition point
(“00 0000 0000” “00 0000 0001”) of a device to the full-scale transition point (“11 1111 1111” “11 1111 1110”)
of the same device.
Differential linear error (unit: LSB)
It indicates how much the input voltage required to change the output code by 1 LSB deviates from an ideal value.
Total error (unit: LSB)
It indicates the difference between an actual value and a theoretical value. The error can be caused by a zero transition error, a
full-scale transition errors, a linearity error, a quantum error, or noise.
Ideal I/O characteristics
3FFH
Total error
3FFH
VFST
3FEH
3FEH
2 LSB
004H
003H
3FDH
Digital output
Digital output
3FDH
VOT
Actual conversion
characteristic
{1 LSB × (N-1) + 0.5 LSB}
004H
VNT
003H
1 LSB
002H
002H
001H
001H
Actual conversion
characteristic
Ideal characteristic
0.5 LSB
VSS
Analog input
1 LSB =
VCC
VCC - VSS
(V)
1024
VSS
Analog input
VCC
VNT - {1 LSB × (N - 1) + 0.5 LSB}
Total error of
=
[LSB]
digital output N
1 LSB
N : A/D converter digital output value
VNT : Voltage at which the digital output transits from (N - 1)H to NH
(Continued)
Document Number: 002-07516 Rev. *A
Page 70 of 92
MB95260H/270H/280H Series
(Continued)
Zero transition error
Full-scale transition error
004H
Ideal characteristic
Actual conversion
characteristic
3FFH
Actual conversion
characteristic
Digital output
Digital output
003H
002H
Actual conversion
characteristic
Ideal
characteristic
3FEH
VFST
(measurement
value)
3FDH
Actual conversion
characteristic
001H
3FCH
VOT (measurement value)
VSS
VCC
Analog input
VSS
Linearity error
3FEH
Ideal characteristic
Actual conversion
characteristic
(N + 1)H
Actual conversion
characteristic
{1 LSB × N + VOT}
3FDH
Digital output
Differential linearity error
VFST
(measurement
value)
VNT
004H
Actual conversion
characteristic
003H
002H
Digital output
3FFH
VCC
Analog input
V(N+1)T
NH
VNT
(N - 1)H
Ideal
characteristic
Actual conversion
characteristic
(N - 2)H
001H
VOT (measurement value)
VSS
Analog input
VCC
VNT - {1 LSB × N + VOT}
Linearity error
=
of digital output N
1 LSB
N
VSS
Analog input
VCC
Differential linear error V(N+1)T - VNT
=
- 1
of digital output N
1 LSB
: A/D converter digital output value
VNT : Voltage at which the digital output transits from (N - 1)H to NH
VOT (ideal value) = VSS + 0.5 LSB [V]
VFST (ideal value) = VCC - 2 LSB [V]
Document Number: 002-07516 Rev. *A
Page 71 of 92
MB95260H/270H/280H Series
24.6 Flash Memory Program/Erase Characteristics
Parameter
Value
Unit
Remarks
Min
Typ
Max
Sector erase time
(2 Kbyte sector)
—
0.2*1
0.5*2
s
The time of writing 00H prior to erasure is
excluded.
Sector erase time
(16 Kbyte sector)
—
0.5*1
7.5*2
s
The time of writing 00H prior to erasure is
excluded.
Byte writing time
—
21
6100*2
µs
System-level overhead is excluded.
100000
—
—
cycle
Power supply voltage at
program/erase
3.0
—
5.5
V
Flash memory data retention time
20*3
—
—
year
Program/erase cycle
Average TA = + 85°C
*1: TA = + 25°C, VCC = 5.0 V, 100000 cycles
*2: TA = + 85°C, VCC = 3.0 V, 100000 cycles
*3: This value is converted from the result of a technology reliability assessment. (The value is converted from the result of a high
temperature accelerated test using the Arrhenius equation with the average temperature being + 85°C) .
Document Number: 002-07516 Rev. *A
Page 72 of 92
MB95260H/270H/280H Series
25. Sample Characteristics
Power supply current temperature
Icc - TA
Vcc = 5.5 V FMP = 10, 16 MHz (divided by 2)
Main clock mode with the external clock operating
20
20
15
15
Icc [mA]
Icc [mA]
Icc - Vcc
TA = + 25°C FMP = 2, 4, 8, 10, 16 MHz (divided by 2)
Main clock mode with the external clock operating
FMP = 16 MHz
10
FMP = 10 MHz
FMP = 8 MHz
5
FMP = 16 MHz
10
FMP = 10 MHz
5
FMP = 4 MHz
FMP = 2 MHz
0
2
3
4
5
Vcc [V]
6
0
−50
7
20
20
15
15
10
FMP = 16 MHz
FMP = 10 MHz
FMP = 8 MHz
FMP = 4 MHz
FMP = 2 MHz
5
0
2
3
4
5
Vcc [V]
6
+100
+150
10
FMP = 16 MHz
5
FMP = 10MHz
0
−50
7
ICCL - Vcc
TA = + 25°C FMPL = 16 kHz (divided by 2)
Subclock mode with the external clock operating
100
100
75
75
50
0
+50
TA [°C]
+100
+150
ICCL - TA
Vcc = 5.5 V FMPL = 16 kHz (divided by 2)
Subclock mode with the external clock operating
Icc L [μA]
Icc L [μA]
+50
TA [°C]
Iccs - TA
Vcc = 5.5 V FMP = 10, 16 MHz (divided by 2)
Main sleep mode with the external clock operating
ICCS [mA]
ICCS [mA]
Iccs - Vcc
TA = + 25°C FMP = 2, 4, 8, 10, 16 MHz (divided by 2)
Main sleep mode with the external clock operating
0
50
25
25
0
0
2
3
4
5
Vcc [V]
6
7
−50
0
+50
TA [°C]
+100
+150
(Continued)
Document Number: 002-07516 Rev. *A
Page 73 of 92
MB95260H/270H/280H Series
ICCLS - TA
Vcc = 5.5 V FMPL = 16 kHz (divided by 2)
Subsleep mode with the external clock operating
80
80
70
70
60
60
Icc LS [μA]
Icc LS [μA]
ICCLS - Vcc
TA = + 25°C FMPL = 16 kHz (divided by 2)
Subsleep mode with the external clock operating
50
40
30
20
20
10
10
2
3
4
Vcc [V]
5
6
0
−50
7
ICCT - Vcc
TA = + 25°C FMPL = 16 kHz (divided by 2)
Watch mode with the external clock operating
20
20
16
16
12
0
+50
TA [°C]
+100
+150
ICCT - TA
Vcc = 5.5 V FMPL = 16 kHz (divided by 2)
Watch mode with the external clock operating
Icc T [μA]
Icc T [μA]
40
30
0
12
8
4
8
4
0
2
3
4
5
Vcc [V]
6
0
−50
7
ICTS - Vcc
TA = + 25°C FMP = 2, 4, 8, 10, 16 MHz (divided by 2)
Time-base timer mode with the external clock operating
0
+50
TA [°C]
+100
+150
ICTS - TA
Vcc = 5.5 V FMP = 10, 16 MHz (divided by 2)
Time-base timer mode with the external clock operating
1.4
1.4
1.2
1.2
1
0.8
FMP = 16 MHz
0.6
FMP = 10 MHz
FMP = 8 MHz
0.4
ICTS [mA]
1
ICTS [mA]
50
FMP = 16 MHz
0.8
0.6
FMP = 10 MHz
0.4
FMP = 4 MHz
0.2
FMP = 2 MHz
0
2
3
4
Vcc [V]
5
6
7
0.2
0
−50
0
+50
TA [°C]
+100
+150
(Continued)
Document Number: 002-07516 Rev. *A
Page 74 of 92
MB95260H/270H/280H Series
ICCH - Vcc
TA = + 25°C FMPL = (stop)
Substop mode with the external clock stopping
ICCH - TA
Vcc = 5.5 V FMPL = (stop)
Substop mode with the external clock stopping
20
20
16
16
12
12
Icc H [μA]
Icc H [ A]
(Continued)
8
4
4
0
−50
0
2
3
4
Vcc [V]
5
6
7
ICCMCR - Vcc
TA = + 25°C FMP = 1, 8, 10 MHz (no division)
Main clock mode
with the main CR clock operating
0
+50
TA [°C]
20
20
15
15
+150
10
10
FMP = 10 MHz
FMP = 8 MHz
5
FMP = 10 MHz
FMP = 8 MHz
5
FMP = 1 MHz
FMP = 1 MHz
0
2
3
4
Vcc [V]
5
6
0
−50
7
ICCSCR - Vcc
TA = + 25°C FMPL = 50 kHz (divided by 2)
Subclock mode with
the sub-CR clock operating
200
200
150
150
100
0
+50
TA [°C]
+100
+150
ICCSCR - TA
Vcc = 5.5 V FMPL = 50 kHz (divided by 2)
Subclock mode with
the sub-CR clock operating
ICCSCR [μA]
ICCSCR [μA]
+100
ICCMCR - TA
Vcc = 5.5 V FMP = 1, 8, 10 MHz (no division)
Main clock mode
with the main CR clock operating
ICCMCR [mA]
ICCMCR [mA]
8
100
50
50
0
0
2
3
4
5
Vcc [V]
Document Number: 002-07516 Rev. *A
6
7
−50
0
+50
TA [°C]
+100
+150
Page 75 of 92
MB95260H/270H/280H Series
Input voltage
VIHS - VCC and VILS - VCC
TA=+25°C
5
5
4
4
VIHI
3
VIHS/VILS[V]
VIHI/VILI[V]
VIHI - VCC and VILI - VCC
TA=+25°C
VILI
2
1
VIHS
3
VILS
2
1
0
0
2
3
4
5
6
7
2
3
VCC[V]
4
5
6
7
VCC[V]
VIHM - VCC and VILM - VCC
TA=+25°C
5
VIHM/VILM[V]
4
3
VIHM
VILM
2
1
0
2
3
4
5
6
7
VCC[V]
Document Number: 002-07516 Rev. *A
Page 76 of 92
MB95260H/270H/280H Series
Output voltage
(Vcc - VOH2) - IOH
TA = + 25°C
1
1
0.8
0.8
Vcc - VOH2 [V]
Vcc - VOH1 [V]
(Vcc - VOH1) - IOH
TA = + 25°C
0.6
0.4
0.2
0.6
0.4
0.2
0
0
−2
0
−4
−6
IOH [mA]
−8
−10
−2
0
−4
Vcc = 2.4 V
Vcc = 2.7 V
Vcc = 3.5 V
Vcc = 4.5 V
Vcc = 5.0 V
Vcc = 5.5 V
−6
−8
IOH [mA]
−10
−12
Vcc = 2.4 V
Vcc = 2.7 V
Vcc = 3.5 V
Vcc = 4.5 V
Vcc = 5.0 V
Vcc = 5.5 V
VOL2 - IOL
TA = + 25°C
VOL1 - IOL
TA = + 25°C
0.6
1
VOL2 [V]
VOL1 [V]
0.8
0.6
0.4
0.4
0.2
0.2
0
0
0
2
4
6
IOL [mA]
8
Vcc = 2.4 V
Vcc = 2.7 V
Vcc = 3.5 V
Vcc = 4.5 V
Vcc = 5.0 V
Vcc = 5.5 V
Document Number: 002-07516 Rev. *A
10
0
2
4
6
8
IOL [mA]
10
12
Vcc = 2.4 V
Vcc = 2.7 V
Vcc = 3.5 V
Vcc = 4.5 V
Vcc = 5.0 V
Vcc = 5.5 V
Page 77 of 92
MB95260H/270H/280H Series
Pull-up
RPULL-Vcc
TA = + 25°C
250
RPULL [kΩ]
200
150
100
50
0
2
Document Number: 002-07516 Rev. *A
3
4
VCC [V]
5
6
Page 78 of 92
MB95260H/270H/280H Series
26. Mask Options
No.
Part Number
MB95F262H
MB95F263H
MB95F264H
MB95F272H
MB95F273H
MB95F274H
MB95F282H
MB95F283H
MB95F284H
Fixed
Selectable/Fixed
1
Low-voltage detection reset
2
Reset
Document Number: 002-07516 Rev. *A
MB95F262K
MB95F263K
MB95F264K
MB95F272K
MB95F273K
MB95F274K
MB95F282K
MB95F283K
MB95F284K
Without low-voltage detection reset
With low-voltage detection reset
With dedicated reset input
Without dedicated reset input
Page 79 of 92
MB95260H/270H/280H Series
27. Ordering Information
Part Number
MB95F262HWQN-G-SNE1
MB95F262HWQN-G-SNERE1
MB95F262KWQN-G-SNE1
MB95F262KWQN-G-SNERE1
MB95F263HWQN-G-SNE1
MB95F263HWQN-G-SNERE1
MB95F263KWQN-G-SNE1
MB95F263KWQN-G-SNERE1
MB95F264HWQN-G-SNE1
MB95F264HWQN-G-SNERE1
MB95F264KWQN-G-SNE1
MB95F264KWQN-G-SNERE1
MB95F262HP-G-SH-SNE2
MB95F262KP-G-SH-SNE2
MB95F263HP-G-SH-SNE2
MB95F263KP-G-SH-SNE2
MB95F264HP-G-SH-SNE2
MB95F264KP-G-SH-SNE2
MB95F262HPF-G-SNE2
MB95F262KPF-G-SNE2
MB95F263HPF-G-SNE2
MB95F263KPF-G-SNE2
MB95F264HPF-G-SNE2
MB95F264KPF-G-SNE2
MB95F262HPFT-G-SNE2
MB95F262KPFT-G-SNE2
MB95F263HPFT-G-SNE2
MB95F263KPFT-G-SNE2
MB95F264HPFT-G-SNE2
MB95F264KPFT-G-SNE2
MB95F282HWQN-G-SNE1
MB95F282HWQN-G-SNERE1
MB95F282KWQN-G-SNE1
MB95F282KWQN-G-SNERE1
MB95F283HWQN-G-SNE1
MB95F283HWQN-G-SNERE1
MB95F283KWQN-G-SNE1
MB95F283KWQN-G-SNERE1
MB95F284HWQN-G-SNE1
MB95F284HWQN-G-SNERE1
MB95F284KWQN-G-SNE1
MB95F284KWQN-G-SNERE1
MB95F282HPH-G-SNE2
MB95F282KPH-G-SNE2
MB95F283HPH-G-SNE2
MB95F283KPH-G-SNE2
MB95F284HPH-G-SNE2
MB95F284KPH-G-SNE2
Package
32-pin plastic QFN
(LCC-32P-M19)
24-pin plastic SDIP
(DIP-24P-M07)
20-pin plastic SOP
(FPT-20P-M09)
20-pin plastic TSSOP
(FPT-20P-M10)
32-pin plastic QFN
(LCC-32P-M19)
16-pin plastic DIP
(DIP-16P-M06)
(Continued)
Document Number: 002-07516 Rev. *A
Page 80 of 92
MB95260H/270H/280H Series
(Continued)
Part Number
MB95F282HPF-G-SNE1
MB95F282KPF-G-SNE1
MB95F283HPF-G-SNE1
MB95F283KPF-G-SNE1
MB95F284HPF-G-SNE1
MB95F284KPF-G-SNE1
MB95F272HPH-G-SNE2
MB95F272KPH-G-SNE2
MB95F273HPH-G-SNE2
MB95F273KPH-G-SNE2
MB95F274HPH-G-SNE2
MB95F274KPH-G-SNE2
MB95F272HPF-G-SNE2
MB95F272KPF-G-SNE2
MB95F273HPF-G-SNE2
MB95F273KPF-G-SNE2
MB95F274HPF-G-SNE2
MB95F274KPF-G-SNE2
Document Number: 002-07516 Rev. *A
Package
16-pin plastic SOP
(FPT-16P-M06)
8-pin plastic DIP
(DIP-8P-M03)
8-pin plastic SOP
(FPT-8P-M08)
Page 81 of 92
MB95260H/270H/280H Series
28. Package Dimension
24-pin plastic SDIP
Lead pitch
1.778 mm
Package width ×
package length
6.40 mm × 22.86 mm
Sealing method
Plastic mold
Mounting height
4.80 mm Max
(DIP-24P-M07)
24-pin plastic SDIP
(DIP-24P-M07)
Note 1) Pins width and pins thickness include plating thickness.
Note 2) Pins width do not include tie bar cutting remainder.
Note 3) # : These dimensions do not include resin protrusion.
#22.86±0.10(.900±.004)
24
13
BTM E-MARK
INDEX
6.40±0.10
(.252±.004)
1
7.62(.300)
TYP.
12
0.50(.020)
MIN
4.80(.189)MAX
+0.10
+0.20
0.25 –0.04
+.008
+.004
3.00 –0.30 .118 –.012
1.778(.070)
C
.010 –.002
1.00±0.10
(.039±.004)
2008-2010 FUJITSU SEMICONDUCTOR LIMITED D24066S-c-1-2
+0.09
0.43 –0.04
+.004
.017 –.002
Dimensions in mm (inches).
Note: The values in parentheses are reference values
(Continued)
Document Number: 002-07516 Rev. *A
Page 82 of 92
MB95260H/270H/280H Series
32-pin plastic QFN
Lead pitch
0.50 mm
Package width ×
package length
5.00 mm × 5.00 mm
Sealing method
Plastic mold
Mounting height
0.80 mm MAX
Weight
0.06 g
(LCC-32P-M19)
32-pin plastic QFN
(LCC-32P-M19)
3.50±0.10
(.138±.004)
5.00±0.10
(.197±.004)
5.00±0.10
(.197±.004)
3.50±0.10
(.138±.004)
INDEX AREA
0.25
(.010
(3-R0.20)
((3-R.008))
0.50(.020)
+0.05
–0.07
+.002
–.003
)
0.40±0.05
(.016±.002)
1PIN CORNER
(C0.30(C.012))
(TYP)
0.75±0.05
(.030±.002)
0.02
(.001
C
2009-2010 FUJITSU SEMICONDUCTOR LIMITED C32071S-c-1-2
+0.03
–0.02
+.001
–.001
(0.20(.008))
)
Dimensions in mm (inches).
Note: The values in parentheses are reference values.
(Continued)
Document Number: 002-07516 Rev. *A
Page 83 of 92
MB95260H/270H/280H Series
20-pin plastic SOP
Lead pitch
1.27 mm
Package width ×
package length
7.50 mm × 12.70 mm
Lead shape
Gullwing
Lead bend
direction
Normal bend
Sealing method
Plastic mold
Mounting height
2.65 mm Max
(FPT-20P-M09)
20-pin plastic SOP
(FPT-20P-M09)
Note 1) Pins width and pins thickness include plating thickness.
Note 2) Pins width do not include tie bar cutting remainder.
Note 3) # : These dimensions do not include resin protrusion.
0.25
#12.70±0.10(.500±.004)
+0.07
–0.02
+.003
.010 –.001
20
11
BTM E-MARK
+0.40
#7.50±0.10 10.2 –0.20
(.295±.004) .402 +.016
–.008
INDEX
Details of "A" part
+0.13
2.52 –0.17
(Mounting height)
+.005
.099 –.007
1
"A"
10
+0.09
1.27(.050)
0.40 –0.05
+.004
0.25(.010)
M
0~8°
.016 –.002
+0.47
0.80 –0.30
+.019
.031 –.012
0.20±0.10
(.008±.004)
(Stand off)
0.10(.004)
C
2008-2010 FUJITSU SEMICONDUCTOR LIMITED F20030S-c-1-2
Dimensions in mm (inches).
Note: The values in parentheses are reference values.
(Continued)
Document Number: 002-07516 Rev. *A
Page 84 of 92
MB95260H/270H/280H Series
20-pin plastic TSSOP
Lead pitch
0.65 mm
Package width ×
package length
4.40 mm × 6.50 mm
Lead shape
Gullwing
Sealing method
Plastic mold
Mounting height
1.20 mm MAX
Weight
0.08 g
(FPT-20P-M10)
20-pin plastic TSSOP
(FPT-20P-M10)
Note 1) Pins width and pins thickness include plating thickness.
Note 2) Pins width do not include tie bar cutting remainder.
Note 3) # : These dimensions do not include resin protrusion.
+0.05
0.14 –0.04
#6.50±0.10(.256±.004)
+.002
.006 –.002
11
20
BTM E-MARK
#4.40±0.10 6.40±0.20
(.173±.004) (.252±.008)
INDEX
Details of "A" part
LEAD No.
1
1.20(.047)
(Mounting height)
MAX
10
"A"
0.65(.026)
0.24±0.04
(.009±.002)
0~8°
0.60±0.15
(.024±.006)
0.10(.004)
C
2009-2010 FUJITSU SEMICONDUCTOR LIMITED F20031S-c-1-2
0.10±0.05
(.004±.002)
(Stand off)
Dimensions in mm (inches).
Note: The values in parentheses are reference values.
(Continued)
Document Number: 002-07516 Rev. *A
Page 85 of 92
MB95260H/270H/280H Series
16-pin plastic DIP
Lead pitch
2.54 mm
Sealing method
Plastic mold
(DIP-16P-M06)
16-pin plastic DIP
(DIP-16P-M06)
19.55
.770
+0.20
–0.30
+.008
–.012
INDEX
6.35±0.25
(.250±.010)
7.62(.300)
TYP.
0.50(.020)
MIN
4.36(.172)MAX
0.25±0.05
(.010±.002)
3.00(.118)MIN
1.52 –0
MAX
.060 –0
+.012
+0.30
0.99 –0
.039
C
+0.30
1.27(.050)
+.012
–0
2.54(.100)
TYP.
2006-2010 FUJITSU SEMICONDUCTOR LIMITED D16125S-c-1-3
0.46±0.08
(.018±.003)
15° MAX
Dimensions in mm (inches).
Note: The values in parentheses are reference values
(Continued)
Document Number: 002-07516 Rev. *A
Page 86 of 92
MB95260H/270H/280H Series
16-pin plastic SOP
(FPT-16P-M06)
16-pin plastic SOP
(FPT-16P-M06)
Lead pitch
1.27 mm
Package width ×
package length
5.3 × 10.15 mm
Lead shape
Gullwing
Sealing method
Plastic mold
Mounting height
2.25 mm MAX
Weight
0.20 g
Code
(Reference)
P-SOP16-5.3×10.15-1.27
Note 1) *1 : These dimensions include resin protrusion.
Note 2) *2 : These dimensions do not include resin protrusion.
Note 3) Pins width and pins thickness include plating thickness.
Note 4) Pins width do not include tie bar cutting remainder.
+0.25
+.010
+0.03
*110.15 –0.20 .400 –.008
0.17 –0.04
+.001
16
.007 –.002
9
*2 5.30±0.30
7.80±0.40
(.209±.012) (.307±.016)
INDEX
Details of "A" part
+0.25
2.00 –0.15
+.010
.079 –.006
1
"A"
8
1.27(.050)
0.47±0.08
(.019±.003)
0.13(.005)
(Mounting height)
0.25(.010)
0~8°
M
0.50±0.20
(.020±.008)
0.60±0.15
(.024±.006)
+0.10
0.10 –0.05
+.004
.004 –.002
(Stand off)
0.10(.004)
C
2002-2010 FUJITSU SEMICONDUCTOR LIMITED F16015S-c-4-9
Dimensions in mm (inches).
Note: The values in parentheses are reference values.
(Continued)
Document Number: 002-07516 Rev. *A
Page 87 of 92
MB95260H/270H/280H Series
8-pin plastic DIP
Lead pitch
2.54 mm
Sealing method
Plastic mold
(DIP-8P-M03)
8-pin plastic DIP
(DIP-8P-M03)
9.40
.370
8
+0.40
–0.30
+.016
–.012
5
INDEX
6.35±0.25
(.250±.010)
1
4
7.62(.300)
TYP.
4.36(.172)MAX
0.50(.020)
MIN
0.25±0.05
(.010±.002)
3.00(.118)MIN
+0.35
0.46±0.08
(.018±.003)
0.89 –0.30
+.014
.035 –.012
+0.30
0.99 –0
.039
C
+.012
–0
+0.30
1.52 –0
15° MAX
+.012
.060 –0
2.54(.100)
TYP.
2006-2010 FUJITSU SEMICONDUCTOR LIMITED D08008S-c-1-4
Dimensions in mm (inches).
Note: The values in parentheses are reference values
(Continued)
Document Number: 002-07516 Rev. *A
Page 88 of 92
MB95260H/270H/280H Series
(Continued)
8-pin plastic SOP
Lead pitch
1.27 mm
Package width ×
package length
5.30 mm × 5.24 mm
Lead shape
Gullwing
Lead bend
direction
Normal bend
Sealing method
Plastic mold
Mounting height
2.10 mm Max
(FPT-8P-M08)
8-pin plastic SOP
(FPT-8P-M08)
Note 1) Pins width and pins thickness include plating thickness.
Note 2) Pins width do not include tie bar cutting remainder.
Note 3) # : These dimensions do not include resin protrusion.
#5.24±0.10
(.206±.004)
8
5
"A"
BTM E-MARK
#5.30±0.10
(.209±.004)
INDEX
7.80
.307
+0.45
–0.10
+.018
–.004
Details of "A" part
2.10(.083)
MAX
(Mounting height)
1
1.27(.050)
4
0.43±0.05
(.017±.002)
0.20±0.05
(.008±.002)
0~8°
+0.15
0.10 –0.05
+.006
.004 –.002
(Stand off)
C
2008-2010 FUJITSU SEMICONDUCTOR LIMITED F08016S-c-1-2
Document Number: 002-07516 Rev. *A
+0.10
0.75 –0.20
+.004
.030 –.008
Dimensions in mm (inches).
Note: The values in parentheses are reference values.
Page 89 of 92
MB95260H/270H/280H Series
29. Major Changes
Spansion Publication Number: DS07–12627–7E
Page
Section
1
—
Details
Changed the family name.
F2MC-8FX → New 8FX
2
Features
Added “• Power-on reset”.
3
Product Line-up
MB95260H Series
Added the parameter “Power-on reset”.
5
Product Line-up
MB95270H Series
Added the parameter “Power-on reset”.
6
Product Line-up
MB95280H Series
Added the parameter “Power-on reset”.
10
11
Pin Assignment
Deleted the HCLK1 pin and the HCLK2 pin.
Deleted the HCLK1 pin and the HCLK2 pin.
13
Pin Description (MB95260H Series, 32 pins)
Deleted the HCLK1 pin and the HCLK2 pin.
15
Pin Description (MB95260H Series, 24 pins)
Deleted the HCLK1 pin and the HCLK2 pin.
17
Pin Description (MB95260H Series, 20 pins)
Deleted the HCLK1 pin and the HCLK2 pin.
18
Pin Description (MB95270H Series, 8 pins)
Deleted the HCLK1 pin and the HCLK2 pin.
19
20
21
22
Pin Description (MB95280H Series, 32 pins)
Pin Description (MB95280H Series, 16 pins)
Deleted the HCLK1 pin.
Deleted the HCLK2 pin.
Deleted the HCLK1 pin.
Deleted the HCLK2 pin.
27
Block Diagram (MB95260H Series)
Deleted the HCLK1 pin and the HCLK2 pin.
28
Block Diagram (MB95270H Series)
Deleted the HCLK1 pin and the HCLK2 pin.
29
Block Diagram (MB95280H Series)
Deleted the HCLK1 pin and the HCLK2 pin.
Deleted all information about the HCLK1 pin and the HCLK2 pin in the
table.
52, 53
54
Electrical Characteristics
4. AC Characteristics
(1) Clock Timing
Deleted the HCLK1 pin and the HCLK2 pin in the “ Input waveform
generated when an external clock (main clock) is used”.
Deleted the external connection diagram for the HCLK1 pin and the
HCLK2 pin in “ Figure of main clock input port external connection”.
NOTE: Please see “Document History” about later revised information.
Document Number: 002-07516 Rev. *A
Page 90 of 92
MB95260H/270H/280H Series
Document History
Document Title: MB95260H/270H/280H Series New 8FX 8-bit Microcontrollers
Document Number: 002-07516
Revision
ECN
Orig. of
Change
Submission
Date
**
—
AKIH
07/04/2011
Migrated to Cypress and assigned document number 002-07516.
No change to document contents or format.
*A
5199019
AKIH
04/04/2016
Updated to Cypress format.
Document Number: 002-07516 Rev. *A
Description of Change
Page 91 of 92
MB95260H/270H/280H Series
Sales, Solutions, and Legal Information
Worldwide Sales and Design Support
Cypress maintains a worldwide network of offices, solution centers, manufacturer’s representatives, and distributors. To find the office
closest to you, visit us at Cypress Locations.
PSoC® Solutions
Products
ARM® Cortex® Microcontrollers
Automotive
cypress.com/arm
cypress.com/automotive
Clocks & Buffers
Interface
Lighting & Power Control
Memory
cypress.com/clocks
cypress.com/interface
cypress.com/powerpsoc
cypress.com/memory
PSoC
cypress.com/psoc
Touch Sensing
PSoC 1 | PSoC 3 | PSoC 4 | PSoC 5LP
Cypress Developer Community
Community | Forums | Blogs | Video | Training
Technical Support
cypress.com/support
cypress.com/touch
USB Controllers
Wireless/RF
cypress.com/psoc
cypress.com/usb
cypress.com/wireless
© Cypress Semiconductor Corporation 2008-2016. This document is the property of Cypress Semiconductor Corporation and its subsidiaries, including Spansion LLC ("Cypress"). This document,
including any software or firmware included or referenced in this document ("Software"), is owned by Cypress under the intellectual property laws and treaties of the United States and other countries
worldwide. Cypress reserves all rights under such laws and treaties and does not, except as specifically stated in this paragraph, grant any license under its patents, copyrights, trademarks, or other
intellectual property rights. If the Software is not accompanied by a license agreement and you do not otherwise have a written agreement with Cypress governing the use of the Software, then Cypress
hereby grants you under its copyright rights in the Software, a personal, non-exclusive, nontransferable license (without the right to sublicense) (a) for Software provided in source code form, to modify
and reproduce the Software solely for use with Cypress hardware products, only internally within your organization, and (b) to distribute the Software in binary code form externally to end users (either
directly or indirectly through resellers and distributors), solely for use on Cypress hardware product units. Cypress also grants you a personal, non-exclusive, nontransferable, license (without the right
to sublicense) under those claims of Cypress's patents that are infringed by the Software (as provided by Cypress, unmodified) to make, use, distribute, and import the Software solely to the minimum
extent that is necessary for you to exercise your rights under the copyright license granted in the previous sentence. Any other use, reproduction, modification, translation, or compilation of the Software
is prohibited.
CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS DOCUMENT OR ANY SOFTWARE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress reserves the right to make changes to this document without further notice. Cypress does not
assume any liability arising out of the application or use of any product or circuit described in this document. Any information provided in this document, including any sample design information or
programming code, is provided only for reference purposes. It is the responsibility of the user of this document to properly design, program, and test the functionality and safety of any application
made of this information and any resulting product. Cypress products are not designed, intended, or authorized for use as critical components in systems designed or intended for the operation of
weapons, weapons systems, nuclear installations, life-support devices or systems, other medical devices or systems (including resuscitation equipment and surgical implants), pollution control or
hazardous substances management, or other uses where the failure of the device or system could cause personal injury, death, or property damage ("Unintended Uses"). A critical component is any
component of a device or system whose failure to perform can be reasonably expected to cause the failure of the device or system, or to affect its safety or effectiveness. Cypress is not liable, in whole
or in part, and Company shall and hereby does release Cypress from any claim, damage, or other liability arising from or related to all Unintended Uses of Cypress products. Company shall indemnify
and hold Cypress harmless from and against all claims, costs, damages, and other liabilities, including claims for personal injury or death, arising from or related to any Unintended Uses of Cypress
products.
Cypress, the Cypress logo, Spansion, the Spansion logo, and combinations thereof, PSoC, CapSense, EZ-USB, F-RAM, and Traveo are trademarks or registered trademarks of Cypress in the United
States and other countries. For a more complete list of Cypress trademarks, visit cypress.com. Other names and brands may be claimed as property of their respective owners.
Document Number: 002-07516 Rev. *A
Revised April 4, 2016
Page 92 of 92
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