MX30UF2G16AC
MX30UF2G18AC
1.8V, 2G-bit NAND Flash Memory
MX30UF2G16(18)AC
P/N: PM2175
Macronix Proprietary
1
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Contents
1. FEATURES........................................................................................................................................6
2. GENERAL DESCRIPTIONS..............................................................................................................7
Figure 1. Logic Diagram.......................................................................................................................... 7
2-1. ORDERING INFORMATION....................................................................................................8
3. PIN CONFIGURATIONS..................................................................................................................10
3-1. PIN DESCRIPTIONS..............................................................................................................15
4. BLOCK DIAGRAM...........................................................................................................................17
5. SCHEMATIC CELL LAYOUT AND ADDRESS ASSIGNMENT.......................................................18
Table 1-1. Address Allocation (for x8): MX30UF2G18AC...................................................................... 18
Table 1-2. Address Allocation (for x16): MX30UF2G16AC.................................................................... 18
6. DEVICE OPERATIONS....................................................................................................................19
6-1. Address Input/Command Input/Data Input.........................................................................19
Figure 2. AC Waveforms for Command / Address / Data Latch Timing................................................ 19
Figure 3. AC Waveforms for Address Input Cycle................................................................................. 19
Figure 4. AC Waveforms for Command Input Cycle............................................................................. 20
Figure 5. AC Waveforms for Data Input Cycle...................................................................................... 20
6-2. Page Read.............................................................................................................................21
Figure 6. AC Waveforms for Read Cycle.............................................................................................. 21
Figure 7. AC Waveforms for Read Operation (Intercepted by CE#)..................................................... 22
Figure 8. AC Waveforms for Read Operation (with CE# Don't Care).................................................... 23
Figure 9-1. AC Waveforms for Sequential Data Out Cycle (After Read)............................................... 23
Figure 9-2. AC Waveforms for Sequential Data Out Cycle (After Read) - EDO Mode.......................... 24
Figure 10. AC Waveforms for Random Data Output............................................................................. 25
6-3. Cache Read Sequential........................................................................................................26
Figure 11-1. AC Waveforms for Cache Read Sequential...................................................................... 27
6-4. Cache Read Random............................................................................................................28
Figure 11-2. AC Waveforms for Cache Read Random......................................................................... 29
6-5. Page Program.......................................................................................................................30
Figure 12. AC Waveforms for Program Operation after Command 80H............................................... 30
Figure 13. AC Waveforms for Random Data In (For Page Program).................................................... 31
Figure 14. AC Waveforms for Program Operation with CE# Don't Care............................................... 32
6-6. Cache Program.....................................................................................................................33
Figure 15-1. AC Waveforms for Cache Program ................................................................................. 34
Figure 15-2. AC Waveforms for Sequence of Cache Program ............................................................ 35
P/N: PM2175
Macronix Proprietary
2
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-7. Block Erase...........................................................................................................................36
Figure 16. AC Waveforms for Erase Operation..................................................................................... 36
6-8. ID Read..................................................................................................................................37
Table 2. ID Codes Read Out by ID Read Command 90H..................................................................... 37
Table 3. The Definition of Byte2 - Byte4 of ID Table.............................................................................. 38
Figure 17-1. AC Waveforms for ID Read Operation.............................................................................. 39
Figure 17-2. AC Waveforms for ID Read (ONFI Identifier) Operation................................................... 39
6-9. Status Read...........................................................................................................................40
Table 4. Status Output........................................................................................................................... 40
Figure 18. Bit Assignment (HEX Data).................................................................................................. 41
Figure 19. AC Waveforms for Status Read Operation.......................................................................... 41
6-10. Status Enhance Read...........................................................................................................42
Figure 20. AC Waveforms for Status Enhance Operation..................................................................... 42
6-11. Block Protection Status Read ............................................................................................43
Table 5. Block-Protection Status Output............................................................................................... 43
Table 6-1. Address Cycle Definition of Block (For x 8).......................................................................... 43
Table 6-2. Address Cycle Definition of Block (For x 16)........................................................................ 43
Figure 21. AC Waveforms for Block Protection Status Read................................................................ 44
6-12. Reset......................................................................................................................................45
Figure 22. AC waveforms for Reset Operation..................................................................................... 45
6-13. Parameter Page Read (ONFI)...............................................................................................46
Figure 23. AC waveforms for Parameter Page Read (ONFI) Operation .............................................. 46
Figure 24. AC Waveforms for Parameter Page Read (ONFI) Random Operation (For 05h-E0h)........ 47
Table 7. Parameter Page (ONFI).......................................................................................................... 48
6-14. Unique ID Read (ONFI).........................................................................................................50
Figure 25. AC waveforms for Unique ID Read Operation..................................................................... 51
Figure 26. AC waveforms for Unique ID Read Operation (For 05h-E0h).............................................. 52
6-15. Feature Set Operation (ONFI)..............................................................................................53
Table 8-1. Definition of Feature Address............................................................................................... 53
Table 8-2. Sub-Feature Parameter Table of Feature Address - 90h (Array Operation Mode).............. 53
Table 8-3. Sub-Feature Parameter Table of Feature Address - A0h (Block Protection Operation) (Note 1).........53
6-15-1. Set Feature (ONFI).................................................................................................................. 54
Figure 27. AC Waveforms for Set Feature (ONFI) Operation .............................................................. 54
6-15-2. Get Feature (ONFI).................................................................................................................. 55
Figure 28. AC Waveforms for Get Feature (ONFI) Operation............................................................... 55
6-15-3. Secure OTP (One-Time-Programmable) Feature................................................................. 56
Figure 29. AC Waveforms for OTP Data Read..................................................................................... 56
Figure 30. AC Waveforms for OTP Data Read with Random Data Output........................................... 57
Figure 31. AC Waveforms for OTP Data Program................................................................................ 58
P/N: PM2175
Macronix Proprietary
3
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 32. AC Waveforms for OTP Data Program with Random Data Input......................................... 59
Figure 33. AC Waveforms for OTP Protection Operation ..................................................................... 60
6-15-4. Block Protection..................................................................................................................... 61
Table 9. Definition of Protection Bits..................................................................................................... 61
Figure 34. PT Pin and Block Protection Mode Operation..................................................................... 62
6-16. Two-Plane Operations..........................................................................................................63
6-17. Two-plane Program (ONFI & Traditional) and Two-plane Cache Program (ONFI & Traditional) ..63
Figure 35-1. AC Waveforms for Two-plane Program (ONFI)................................................................ 64
Figure 35-2. AC Waveforms for Page Program Random Data Two-plane (ONFI)................................ 65
Figure 36. AC Waveforms for Two-plane Cache Program (ONFI)........................................................ 66
6-18. Two-plane Block Erase (ONFI & Traditional) .....................................................................67
Figure 37. AC Waveforms for Two-plane Erase (ONFI)........................................................................ 67
Figure 38. AC waveforms for Two-plane Program (Traditional)............................................................ 67
Figure 39. AC waveforms for Two-plane Cache Program (Traditional)................................................. 68
Figure 40. AC waveforms for Two-plane Erase (Traditional)................................................................. 68
7. PARAMETERS.................................................................................................................................69
7-1. ABSOLUTE MAXIMUM RATINGS........................................................................................69
Figure 41. Maximum Negative Overshoot Waveform........................................................................... 69
Figure 42. Maximum Positive Overshoot Waveform............................................................................. 69
Table 10. Operating Range................................................................................................................... 70
Table 11. DC Characteristics................................................................................................................. 70
Table 12. Capacitance........................................................................................................................... 71
Table 13. AC Testing Conditions........................................................................................................... 71
Table 14. Program and Erase Characteristics....................................................................................... 71
Table 15. AC Characteristics................................................................................................................. 72
8. OPERATION MODES: LOGIC AND COMMAND TABLES.............................................................73
Table 16. Logic Table............................................................................................................................ 73
Table 17-1. HEX Command Table......................................................................................................... 74
Table 17-2. Two-plane Command Set................................................................................................... 74
8-1. R/B#: Termination for The Ready/Busy# Pin (R/B#).........................................................75
Figure 43. R/B# Pin Timing Information................................................................................................ 76
8-2. Power On/Off Sequence.......................................................................................................77
Figure 44. Power On/Off Sequence ..................................................................................................... 77
8-2-1. WP# Signal ............................................................................................................................ 78
Figure 45-1. Enable Programming of WP# Signal................................................................................ 78
Figure 45-2. Disable Programming of WP# Signal................................................................................... 78
Figure 45-3. Enable Erasing of WP# Signal.......................................................................................... 78
Figure 45-4. Disable Erasing of WP# Signal......................................................................................... 78
P/N: PM2175
Macronix Proprietary
4
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
9. SOFTWARE ALGORITHM...............................................................................................................79
9-1. Invalid Blocks (Bad Blocks) ................................................................................................79
Figure 46. Bad Blocks........................................................................................................................... 79
Table 18. Valid Blocks........................................................................................................................... 79
9-2. Bad Block Test Flow.............................................................................................................80
Figure 47. Bad Block Test Flow............................................................................................................. 80
9-3. Failure Phenomena for Read/Program/Erase Operations................................................80
Table 19. Failure Modes........................................................................................................................ 80
9-4. Program.................................................................................................................................81
Figure 48. Failure Modes...................................................................................................................... 81
Figure 49. Program Flow Chart............................................................................................................. 81
9-5. Erase......................................................................................................................................81
Figure 50. Erase Flow Chart................................................................................................................. 82
Figure 51. Read Flow Chart.................................................................................................................. 82
10. PACKAGE INFORMATION..............................................................................................................83
11. REVISION HISTORY .......................................................................................................................86
P/N: PM2175
Macronix Proprietary
5
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
1.8V, 2Gb NAND Flash Memory
1. FEATURES
• 2G-bit
• Hardware Data Protection: WP# pin
SLC NAND Flash
- Bus: x8, x16
• Device Status Indicators
- Page size: (2048+64) byte for x8 bus,
(1024+32) word for x16 bus
- Block size: (128K+4K) byte for x8 bus,
- Ready/Busy (R/B#) pin
- Status Register
• Chip Enable Don't Care
(64K+2K) word for x16 bus
- Plane size:
1024-block/plane x 2
- Simplify System Interface
• Unique ID Read support (ONFI)
• Secure OTP support
• ONFI 1.0 compliant
• Electronic Signature (5 Cycles)
• Multiplexed Command/Address/Data
• High Reliability
• User Redundancy
- Endurance: typical 100K cycles (with 4-bit ECC
per (512+16) Byte)
- 64-byte attached to each page
• Fast Read Access
- Data Retention: 10 years
- Latency of array to register: 25us
• Wide Temperature Operating Range
- Sequential read: 25ns
-40°C to +85°C
• Cache Read Support
• Package:
• Page Program Operation
1) 48-TSOP(I) (12mm x 20mm)
- Page program time: 320us (typ.)
2) 48-ball 6mmx8mm VFBGA
• Cache Program Support
3) 63-ball 9mmx11mm VFBGA
• Block Erase Operation
All packaged devices are RoHS Compliant
and Halogen-free.
- Block erase time: 1ms (typ.)
• Single Voltage Operation:
- VCC: 1.7 to 1.95V
• Low Power Dissipation
- Max. 30mA (1.8V)
Active current (Read/Program/Erase)
• Sleep Mode
- 50uA (Max) standby current
P/N: PM2175
Macronix Proprietary
6
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
2. GENERAL DESCRIPTIONS
The MX30UF2G16(18)AC is a 2Gb SLC NAND Flash memory device. Its standard NAND Flash features
and reliable quality of typical P/E cycles 100K (with ECC), which make it most suitable for embedded system
code and data storage.
The product family requires 4-bit ECC per 528B.
This device is typically accessed in pages of 2,112 bytes (x8) or 1,056 words (x16), both for read and for
program operations.
The device's array is organized as thousands of blocks, which is composed by 64 pages of (1024+32) words
in two NAND strings structure with 32 serial connected cells in each string. Each page has an additional 56
words for ECC and other purposes. The device has an on-chip buffer of 2,112 bytes or 1,056 words (x16) for
data load and access.
The Cache Read Operation of the MX30UF2G16(18)AC enables first-byte read-access latency of 25us and
sequential read of 25ns and the latency time of next sequential page will be shorten from tR to tRCBSY.
The MX30UF2G16(18)AC power consumption is 30mA during all modes of operations (Read/Program/
Erase), and 50uA in standby mode.
Figure 1. Logic Diagram
ALE
IOx - IO0
CLE
CE#
RE#
2Gb
WE#
R/B#
WP#
PT
P/N: PM2175
Macronix Proprietary
7
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
2-1. ORDERING INFORMATION
Part Name Description
MX 30 U F 2G 16A C - XQ I
xx
RESERVE
OPERATING TEMPERATURE:
I: Industrial (-40°C to 85°C)
PACKAGE TYPE:
T: 48TSOP
XQ: 0.8mm Ball Pitch, 0.4mm Ball Size and 1.0mm height of VFBGA
XK: 0.8mm Ball Pitch, 0.45mm Ball Size and 1.0mm height of VFBGA
Package: RoHS Compliant & Halogen-free
GENERATION (Tech. Code): C
OPTION CODE:
18A= 4-bit ECC with standard feature, x8, mode A
16A= 4-bit ECC with standard feature, x16, mode A
(Mode A: number of die=1, number of CE#=1, number of R/B#=1)
DENSITY:
2G= 2G-bit
CLASSIFICATION:
F = SLC + Large Block
VOLTAGE:
U = 1.7V to 1.95V
TYPE:
30 = NAND Flash
BRAND:
MX
P/N: PM2175
Macronix Proprietary
8
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Please contact Macronx regional sales for the latest product selection and available form factors.
Part Number
Density
Organization
VCC Range
Package
Temperature Grade
MX30UF2G18AC-XQI
2Gb
x8
1.8V
48-VFBGA
Industrial
MX30UF2G16AC-XQI
2Gb
x16
1.8V
48-VFBGA
Industrial
MX30UF2G18AC-XKI
2Gb
x8
1.8V
63-VFBGA
Industrial
MX30UF2G16AC-XKI
2Gb
x16
1.8V
63-VFBGA
Industrial
MX30UF2G18AC-TI
2Gb
x8
1.8V
48-TSOP
Industrial
P/N: PM2175
Macronix Proprietary
9
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
3. PIN CONFIGURATIONS
48-TSOP
NC
NC
NC
NC
NC
NC
R/B#
RE#
CE#
NC
NC
VCC
VSS
NC
NC
CLE
ALE
WE#
WP#
NC
NC
NC
NC
NC
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VSS1
NC
NC
NC
I/O7
I/O6
I/O5
I/O4
NC
VCC1
PT
VCC
VSS
NC
VCC1
NC
I/O3
I/O2
I/O1
I/O0
NC
NC
NC
VSS1
Note 1. These pins might not be connected internally. However, it is recommended to connect these
pins to power(or ground) as designated for ONFI compatibility.
P/N: PM2175
Macronix Proprietary
10
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
48-ball 6mmx8mm VFBGA (x8)
1
2
3
4
5
6
A
WP#
ALE
VSS
CE#
WE#
R/B#
B
VCC
1
RE#
CLE
NC
NC
NC
C
NC
NC
NC
NC
NC
NC
D
NC
NC
NC
NC
VSS
NC
E
NC
VCC
PT
NC
NC
NC
F
NC
I/O0
NC
NC
NC
VCC
G
NC
IO1
NC
VCC
IO5
IO7
H
VSS
IO2
IO3
IO4
I/O6
VSS
1
1
Note 1. These pins might not be connected internally; however, it is recommended to connect these
pins to power (or ground) as designated for ONFI compatibility.
P/N: PM2175
Macronix Proprietary
11
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
48-ball 6mmx8mm VFBGA (x16)
1
2
A
WP#
ALE
B
VCC
1
C
4
5
VSS
CE#
WE#
R/B#
RE#
CLE
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VSS
NC
NC
VCC1
PT
I/O13
I/O15
NC
F
I/O8
I/O0
I/O10
I/O12
I/O14
Vcc
G
I/O9
IO1
I/O11
VCC
IO5
IO7
H
VSS
IO2
IO3
IO4
I/O6
VSS
D
E
3
6
1
Note 1. These pins might not be connected internally; however, it is recommended to connect these
pins to power (or ground) as designated for ONFI compatibility.
P/N: PM2175
Macronix Proprietary
12
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
63-ball 9mmx11mm VFBGA (x8)
1
2
A
NC
NC
B
NC
3
4
5
6
8
7
C
WP#
ALE
Vss
CE#
WE#
R/B#
D
Vcc
1
RE#
CLE
NC
NC
NC
E
NC
NC
NC
NC
NC
NC
F
NC
NC
NC
NC
Vss
1
NC
G
NC
Vcc
PT
NC
NC
NC
H
NC
I/O0
NC
NC
NC
Vcc
J
NC
I/O1
NC
Vcc
I/O5
I/O7
K
Vss
I/O2
I/O3
I/O4
I/O6
Vss
1
9
10
NC
NC
NC
NC
L
NC
NC
NC
NC
M
NC
NC
NC
NC
Note 1. These pins might not be connected internally; however, it is recommended to connect these
pins to power (or ground) as designated for ONFI compatibility.
P/N: PM2175
Macronix Proprietary
13
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
63-ball 9mmx11mm VFBGA (x16)
1
2
A
NC
NC
B
NC
3
4
5
6
8
7
C
WP#
ALE
Vss
CE#
WE#
R/B#
D
Vcc
1
RE#
CLE
NC
NC
NC
E
NC
NC
NC
NC
NC
NC
F
NC
NC
NC
NC
Vss
1
NC
G
NC
Vcc
1
PT
I/O13
I/O15
NC
H
I/O8
I/O0
I/O10
I/O12
I/O14
Vcc
J
I/O9
I/O1
I/O11
Vcc
I/O5
I/O7
K
Vss
I/O2
I/O3
I/O4
I/O6
Vss
9
10
NC
NC
NC
NC
L
NC
NC
NC
NC
M
NC
NC
NC
NC
Note 1. These pins might not be connected internally; however, it is recommended to connect these
pins to power (or ground) as designated for ONFI compatibility.
P/N: PM2175
Macronix Proprietary
14
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
3-1. PIN DESCRIPTIONS
SYMBOL
CE#
Data I/O port: IO7-IO0 for x8 device,
IO15-IO0 for x16 device
Chip Enable (Active Low)
RE#
Read Enable (Active Low)
WE#
Write Enable (Active Low)
CLE
Command Latch Enable
ALE
Address Latch Enable
WP#
Write Protect (Active Low)
R/B#
VSS
Ready/Busy (Open Drain)
Protection (Active High) for entire chip
protection. A weak pull-down internally
Ground
VCC
Power Supply for Device Operation
IOx - IO0
PT
NC
P/N: PM2175
PIN NAME
Not Connected Internally
Macronix Proprietary
15
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
PIN FUNCTIONS
ADDRESS LATCH ENABLE: ALE
The MX30UF2G16(18)AC device is a sequential
access memory that utilizes multiplexing input of
Command/Address/Data.
The ALE controls the address input. When the ALE
goes high, the address is latched at the rising edge
of WE#.
I/O PORT: IOx - IO0
WRITE PROTECT: WP#
The IOx to IO0 pins are for address/command
input and data output to/from the device. IO7-IO0
pins are for x8 device, IO15-IO0 pins are for x16
device.
The WP# signal keeps low and then the memory will
not accept the program/erase operation. It is recommended to keep WP# pin low during power on/off
sequence. Please refer to the waveform of "Power
On/Off Sequence".
CHIP ENABLE: CE#
The device goes into low-power Standby Mode
when CE# goes high during a read operation and
not at busy stage.
READY/Busy: R/B#
The R/B# is an open-drain output pin. The R/B#
outputs the ready/busy status of read/program/
erase operation of the device. When the R/B# is at
low, the device is busy for read or program or erase
operation. When the R/B# is at high, the read/
program/erase operation is finished.
The CE# goes low to enable the device to be
ready for standard operation. When the CE# goes
high, the device is deselected. However, when the
device is at busy stage, the device will not go to
standby mode when CE# pin goes high.
Please refer to Section 9-1 for details.
READ ENABLE: RE#
PROTECTION: PT
The RE# (Read Enable) allows the data to be
output by a tREA time after the falling edge of
RE#. The internal address counter is automatically
increased by one at the falling edge of RE#.
The PT pin is the hardware method to protect the
whole chip from program/erase operation. When
the PT pin is at high at power-on, the whole chip is
protected even the WP# is at high; the un-protect
command and procedure is necessary before
any program/erase operation. When the PT pin is
connected to low or floating, the Protection function
is disabled.
WRITE ENABLE: WE#
When the WE# goes low, the address/data/
command are latched at the rising edge of WE#.
Please refer to Section - Block Protection for
details.
COMMAND LATCH ENABLE: CLE
The CLE controls the command input. When the
CLE goes high, the command data is latched at
the rising edge of the WE#.
P/N: PM2175
Macronix Proprietary
16
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
CE#
High Voltage
Circuit
WE#
WP#
RE#
PT
IO Port
CLE
ALE
Control
Logic
X-DEC
4. BLOCK DIAGRAM
Memory Array
(Two planes for 2Gb)
Page Buffer
ADDRESS
COUNTER
Y-DEC
R/B#
IO[x:0]
P/N: PM2175
Data
Buffer
Macronix Proprietary
17
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
5. SCHEMATIC CELL LAYOUT AND ADDRESS ASSIGNMENT
The device is divided into two planes for 2Gb, which is composed by 64 pages of (2,048+64)-byte in two
NAND strings structure with 32 serial connected cells in each string. Each page has an additional 64 bytes
for ECC and other purposes. The device has an on-chip buffer of 2,112 byte for data load and access. Each
2K-Byte page has the two area, one is the main area which is 2048-bytes and the other is spare area which is
64-byte.
There are five address cycles for the address allocation, please refer to the lable below.
Table 1-1. Address Allocation (for x8): MX30UF2G18AC
Addresses
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
Column address - 1st cycle
Column address - 2nd cycle
Row address - 3rd cycle
Row address - 4th cycle
Row address - 5th cycle
A7
L
A19
A27
L
A6
L
A181
A26
L
A5
L
A17
A25
L
A4
L
A16
A24
L
A3
A11
A15
A23
L
A2
A10
A14
A22
L
A1
A9
A13
A21
L
A0
A8
A12
A20
A28
Note 1. A18 is the plane selection.
Table 1-2. Address Allocation (for x16): MX30UF2G16AC
Addresses
IO15-IO8
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
Column address - 1st cycle
Column address - 2nd cycle
Row address - 3rd cycle
Row address - 4th cycle
Row address - 5th cycle
L
L
L
L
L
A7
L
A18
A26
L
A6
L
A171
A25
L
A5
L
A16
A24
L
A4
L
A15
A23
L
A3
L
A14
A22
L
A2
A10
A13
A21
L
A1
A9
A12
A20
L
A0
A8
A11
A19
A27
Note 1. A17 is the plane selection for 2Gb.
P/N: PM2175
Macronix Proprietary
18
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6. DEVICE OPERATIONS
6-1. Address Input/Command Input/Data Input
Address input bus operation is for address input to select the memory address. The command input bus
operation is for giving command to the memory. The data input bus is for data input to the memory device.
Figure 2. AC Waveforms for Command / Address / Data Latch Timing
CLE
ALE
CE#
tCS
/
/ tCLS / tALS
tCH tCLH
tWP
WE#
tDS
tDH
I/O[x:0]
Figure 3. AC Waveforms for Address Input Cycle
tCLS
CLE
tWC
tWC
tWC
tWC
CE#
tWP
tWH
tWP
tWH
tWP
tWH
tWP
tWH
tWP
WE#
tALS
tALH
ALE
tDS
I/O[x:0]
P/N: PM2175
tDH
1st Address
Cycle
tDS
tDH
2nd Address
Cycle
tDS
3rd Address
Cycle
Macronix Proprietary
19
tDH
tDS
tDH
4th Address
Cycle
tDS
tDH
5th Address
Cycle
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 4. AC Waveforms for Command Input Cycle
CLE
tCLS
tCLH
tCS
tCH
CE#
tWP
WE#
tALS
tALH
ALE
tDS
tDH
I/O[x:0]
Figure 5. AC Waveforms for Data Input Cycle
tCLH
CLE
tCH
CE#
tWC
tWP
tWH
tWP
tWH
tWP
tWP
WE#
ALE
tALS
tDS
I/O[x:0]
P/N: PM2175
tDH
Din0
tDS
tDH
Din1
tDS
Din2
Macronix Proprietary
20
tDH
tDS
tDH
DinN
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-2. Page Read
The MX30UF2G16(18)AC array is accessed in Page of 2,112 bytes or 1,056 words. External reads begins
after the R/B# pin goes to READY.
The Read operation may also be initiated by writing the 00h command and giving the address (column
and row address) and being confirmed by the 30h command, the device begins the internal read operation
and the chip enters busy state. The data can be read out in sequence after the chip is ready. Refer to the
waveform for Read Operation as below.
If the host side uses a sequential access time (tRC) of less than 30ns, the data can be latched on the next
falling edge of RE# as the waveform of EDO mode (Figure 9-2).
To access the data in the same page randomly, a command of 05h may be written and only column address
following and then confirmed by E0h command.
Figure 6. AC Waveforms for Read Cycle
CLE
tCLS
tCLS
tCLH
tCLH
tCS
CE#
tWC
WE#
tALS
tAR
tALH
tALH
ALE
tRR
tR
tRC
tOH
RE#
tWB
tDS
I/O[x:0]
00h
tDH
tDS tDH
1st Address
Cycle
tDS tDH
2nd Address
Cycle
tDS tDH
3rd Address
Cycle
tDS tDH
4th Address
Cycle
tDS tDH
5th Address
Cycle
tREA
tDS tDH
Dout
30h
Dout
R/B#
Busy
P/N: PM2175
Macronix Proprietary
21
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 7. AC Waveforms for Read Operation (Intercepted by CE#)
CLE
tCHZ
CE#
WE#
tAR
ALE
tOH
tRC
RE#
tRR
tR
tWB
I/O[x:0]
00h
1st Address
Cycle
2nd Address
Cycle
3rd Address
Cycle
4th Address
Cycle
5th Address
Cycle
30h
Dout 0
Dout 1
Dout 2
Dout 3
R/B#
Busy
P/N: PM2175
Macronix Proprietary
22
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 8. AC Waveforms for Read Operation (with CE# Don't Care)
CLE
CE# Don’t Care
CE#
WE#
ALE
RE#
I/O[x:0]
Start Addr (5 Cycles)
00h
Data Output (Sequential)
30h
R/B#
Busy
Note: The CE# "Don't Care" feature may simplify the system interface, which allows controller to directly
download the code from flash device, and the CE# transitions will not stop the read operation
during the latency time.
Figure 9-1. AC Waveforms for Sequential Data Out Cycle (After Read)
t CEA
CE#
tRC
tRP
RE#
t REH
t RP
t RHZ
tREA
I/O[x:0]
tOH
Dout0
t REH
t RP
tRHZ
t REA
tOH
t REA
Dout1
t RP
tCOH
t CHZ
t RHZ
tRHZ
t OH
tOH
Dout2
DoutN
tRR
R/B#
P/N: PM2175
Macronix Proprietary
23
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 9-2. AC Waveforms for Sequential Data Out Cycle (After Read) - EDO Mode
t CEA
CE#
tRC
tRP
RE#
t REH
tRHZ
t REA
I/O[x:0]
t RP
tRLOH t
Dout0
t REH
tRHZ
REA
t RP
tRLOH t
t RP
t REH
t CHZ
t COH
tRHZ
REA
Dout1
t RLOH
Dout2
tOH
DoutN
tRR
R/B#
P/N: PM2175
Macronix Proprietary
24
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 10. AC Waveforms for Random Data Output
A
tCLR
CLE
CE#
WE#
tAR
ALE
tRC
RE#
tRHW
tRR
tR
tWB
I/O[x:0]
00h
1st Address
Cycle
2nd Address
Cycle
3rd Address
Cycle
4th Address
Cycle
5th Address
Cycle
Dout M
30h
Dout M+1
05h
R/B#
CLE
Busy
A
CE#
WE#
tWHR
ALE
RE#
tREA
I/O[x:0]
05h
1st Address
Cycle
2nd Address
Cycle
E0h
Dout N
Dout N+1
R/B#
Repeat if needed
P/N: PM2175
Macronix Proprietary
25
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-3. Cache Read Sequential
The cache read sequential operation is for throughput enhancement by using the internal cache buffer. It
allows the consecutive pages to be read-out without giving next page address, which reduces the latency
time from tR to tRCBSY between pages or blocks. While the data is read out on one page, the data of next
page can be read into the cache buffer.
After writing the 00h command, the column and row address should be given for the start page selection,
and followed by the 30h command for address confirmation. After that, the CACHE READ operation starts
after a latency time tR and following a 31h command with the latency time of tRCBSY, the data can be readout sequentially from 1st column address (A[11:0]=00h) without giving next page address input. The 31h
command is necessary to confirm the next cache read sequential operation and followed by a tRCBSY
latency time before next page data is necessary. The CACHE READ SEQUENTIAL command is also valid
for the consecutive page cross block.
The random data out (05h-E0h) command set is available to change the column address of the current page
data in the cache register.
The user can check the chip status by the following method:
- R/B# pin ("0" means the data is not ready, "1" means the user can read the data)
- Status Register (SR[6] functions the same as R/B# pin, SR[5] indicates the internal chip operation, "0"
means the chip is in internal operation and "1" means the chip is idle.) Status Register can be checked
after the Read Status command (70h) is issued. Command 00h should be given to return to the cache read
sequential operation.
To confirm the last page to be read-out during the cache read sequential operation, a 3Fh command is
needed to replace the 31h command prior to the last data-out.
P/N: PM2175
Macronix Proprietary
26
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 11-1. AC Waveforms for Cache Read Sequential
A
tCLR
CLE
CE#
WE#
tAR
ALE
tRC
RE#
tRR
tRCBSY
tR
tWB
I/O[x:0]
00h
1st Address
Cycle
3rd Address
Cycle
2nd Address
Cycle
4th Address
Cycle
tWB
Page 1
Page 1
Dout 1
Page 1
Dout 0
31h
30h
Dout 2111
R/B#
Busy
Busy
CLE
A
tCLR
tCLR
tAR
tAR
CE#
WE#
ALE
tRC
tRC
RE#
tRR
tRR
tRCBSY
tRCBSY
tWB
tWB
I/O[x:0]
Page 1
Dout 2111
Page 2
Dout 0
31h
Page 2
Page 2
Dout 1
Dout 2111
Page 3
Dout 0
3Fh
Page 3
Dout 1
Page 3
Dout 2111
R/B#
Busy
Busy
P/N: PM2175
Macronix Proprietary
27
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-4. Cache Read Random
The main difference from the Cache Read Sequential operation is the Cache Read Random operation may
allow the random page to be read-out with cache operation not just for the consecutive page only.
After writing the 00h command, the column and row address should be given for the start page selection,
and followed by the 30h command for address confirmation. The column address is ignored in the cache
read random operation. And then, the CACHE READ RANDOM operation starts after a latency time tR and
following a 00h command with the selected page address and following a 31h command, the data can be
read-out after the latency time of tRCBSY. After the previous selected page data out, a new selected page
address can be given by writing the 00h-31h command set again. The CACHE READ RANDOM command is
also valid for the consecutive page cross block.
The random data out (05h-E0h) command set is available to change the column address of the current page
data in the cache register.
The user can check the chip status by the following method:
- R/B# pin ("0" means the data is not ready, "1" means the user can read the data)
- Status Register can be checked after the Read Status command (70h) is issued. (SR[6] behaves the same
as R/B# pin, SR[5] indicates the internal chip operation, "0" means the chip is in internal operation and "1"
means the chip is idle.) Command 00h should be given to return to the cache read operation.
To confirm the last page to be read-out during the cache read operation, a 3Fh command is needed to replace
the 31h command prior to the last data-out.
P/N: PM2175
Macronix Proprietary
28
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 11-2. AC Waveforms for Cache Read Random
A
tCLR
CLE
CE#
WE#
tAR
ALE
tRC
RE#
tRR
tR
tWB
tWB
I/O[x:0]
00h
1st Address
Cycle
2nd Address 3rd Address
Cycle
Cycle
4th Address
Cycle
5th Address
Cycle
00h
30h
1st Address
Cycle
2nd Address 3rd Address
Cycle
Cycle
4th Address
Cycle
5th Address
Cycle
tRCBSY
Page n
Dout 0
31h
Page n
Dout 1
Page n
Dout 2111
Page m address
Page n address
R/B#
Busy
Busy
A
CLE
tCLR
CE#
WE#
tAR
ALE
tRC
RE#
tRR
tWB
I/O[x:0]
Page n
Dout 0
Page n
Dout 1
Page n
Dout 2111
00h
1st Address
Cycle
2nd Address 3rd Address
Cycle
Cycle
4th Address
Cycle
5th Address
Cycle
tRCBSY
Page m
Dout 0
31h
Page m
Dout 1
Page m
Dout 2111
Page x address
R/B#
Busy
P/N: PM2175
Macronix Proprietary
29
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-5. Page Program
The memory is programmed by page, which is 2,112 bytes, or 1,056 words. After Program load command
(80h) is issued and the row and column address is given, the data will be loaded into the chip sequentially.
Random Data Input command (85h) allows multi-data load in non-sequential address. After data load is
complete, program confirm command (10h) is issued to start the page program operation. The page program
operation in a block should start from the low address to high address. Partial program in a page is allowed
up to 4 times. However, the random data input mode for programming a page is allowed and number of times
is not limited.
The status of the program completion can be detected by R/B# pin or Status register bit SR[6].
The program result is shown in the chip status bit (SR[0]). SR[0] = 1 indicates the Page Program is not
successful and SR[0] = 0 means the program operation is successful.
During the Page Program progressing, only the read status register command and reset command are
accepted, others are ignored.
Figure 12. AC Waveforms for Program Operation after Command 80H
CLE
tCLS
tCLH
CE#
tCS
tWC
WE#
tALS
tWB
tALH
tALH
ALE
RE#
tDS tDH
I/O[x:0]
80h
tDS/tDH
Din
0
-
1st Address
Cycle
Din
n
2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
10h
70h
Status
Output
tPROG
R/B#
P/N: PM2175
Macronix Proprietary
30
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 13. AC Waveforms for Random Data In (For Page Program)
A
CLE
CE#
tWC
tADL
WE#
ALE
RE#
I/O[x:0]
80h
1st Address 2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
Cycle
Din A
Din A+N
R/B#
A
CLE
CE#
tWC
tADL
WE#
tWB
ALE
RE#
I/O[x:0]
85h
1st Address 2nd Address
Cycle
Cycle
Din B+M
Din B
70h
10h
Status
tPROG
R/B#
Repeat if needed
I/O0 = 0; Pass
I/O0 = 1; Fail
Note: Random Data In is also supported in cache program.
P/N: PM2175
Macronix Proprietary
31
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 14. AC Waveforms for Program Operation with CE# Don't Care
A
CLE
CE#
WE#
ALE
I/O[x:0]
Start Add. (5 Cycles)
80h
Data Input
A
CLE
CE#
WE#
ALE
I/O[x:0]
Data Input
Data Input
10h
Note: The CE# "Don't Care" feature may simplify the system interface, which allows the controller to
directly write data into flash device, and the CE# transitions will not stop the program operation
during the latency time.
P/N: PM2175
Macronix Proprietary
32
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-6. Cache Program
The cache program feature enhances the program performance by using the cache buffer of 2,112-byte or
1,056 words. The serial data can be input to the cache buffer while the previous data stored in the buffer are
programming into the memory cell. Cache Program command sequence is almost the same as page program
command sequence. Only the Program Confirm command (10h) is replaced by cache Program command (15h).
After the Cache Program command (15h) is issued. The user can check the status by the following methods.
- R/B# pin
- Cache Status Bit (SR[6] = 0 indicates the cache is busy; SR[6] = 1 means the cache is ready).
The user can issue another Cache Program Command Sequence after the Cache is ready. The user can
always monitor the chip state by Ready/Busy Status Bit (SR[5]). The user can issues either program confirm
command (10h) or cache program command (15h) for the last page if the user monitor the chip status by
issuing Read Status Command (70h).
However, if the user only monitors the R/B# pin, the user needs to issue the program confirm command (10h)
for the last page.
The user can check the Pass/Fail Status through P/F Status Bit (SR[0]) and Cache P/F Status Bit (SR[1]).
SR[1] represents Pass/Fail Status of the previous page. SR[1] is updated when SR[6] change from 0 to 1 or
Chip is ready. SR[0] shows the Pass/Fail status of the current page. It is updated when SR[5] change from "0"
to "1" or the end of the internal programming. For more details, please refer to the related waveforms.
P/N: PM2175
Macronix Proprietary
33
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 15-1. AC Waveforms for Cache Program
A
CLE
CE#
tADL
tWC
WE#
tWB
ALE
RE#
I/O[x:0]
80h
1st Address
Cycle
2nd Address
Cycle
3rd Address
Cycle
4th Address
Cycle
5th Address
Cycle
Din
Din
15h
tCBSY
R/B#
Busy
A
CLE
CE#
tADL
WE#
tWB
ALE
RE#
I/O[x:0]
80h
1st Address
Cycle
2nd Address
Cycle
3rd Address
Cycle
4th Address
Cycle
5th Address
Cycle
Din
Din
70h
10h
Status
Output
tPROG
R/B#
Note
Busy
Note: It indicates the last page Input & Program.
P/N: PM2175
Macronix Proprietary
34
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 15-2. AC Waveforms for Sequence of Cache Program
A
I/O[x:0]
1st Address 2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
Cycle
80h
Din
Din
15h
80h
1st Address 2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
Cycle
Din
Din
15h
80h
R/B#
Busy - tCBSY
Busy - tCBSY
A
I/O[x:0]
80h
1st Address 2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
Cycle
Din
Din
15h
80h
1st Address 2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
Cycle
Din
Din
10h
70h
R/B#
Busy - tCBSY
Busy - tPROG
Note: tPROG = Page(Last) programming time + Page (Last-1) programming time - Input cycle time of
command & address - Data loading time of page (Last).
Note 2
P/N: PM2175
Macronix Proprietary
35
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-7. Block Erase
The MX30UF2G16(18)AC supports a block erase command. This command will erase a block of 64 pages
associated with the most significant address bits.
The completion of the erase operation can be detected by R/B# pin or Status register bit (IO6). Recommend
to check the status register bit IO0 after the erase operation completes.
During the erasing process, only the read status register command and reset command can be accepted,
others are ignored.
Figure 16. AC Waveforms for Erase Operation
CLE
tCLS
tCLH
CE#
tCS
tWC
WE#
tALH
tALS
ALE
tWB
RE#
tDS
I/O[x:0]
tDH
tDS
tDH
tDS
tDH
tDS
tDH
60h
70h
D0h
3rd Address Cycle
4th Address Cycle 5th Address Cycle
Stauts
Output
tERASE
R/B#
P/N: PM2175
Macronix Proprietary
36
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-8. ID Read
The device contains ID codes that identify the device type and the manufacturer. The ID READ command
sequence includes one command Byte (90h), one address byte (00h). The Read ID command 90h may
provide the manufacturer ID (C2h) of one-byte and device ID (AAh for 2Gb, X8; BAh for 2Gb, X16) of onebyte, also Byte2, Byte3, and Byte4 ID code are followed.
The device support ONFI Parameter Page Read, by sending the ID Read (90h) command and following one
byte address (20h), the four-byte data returns the value of 4Fh-4Eh-46h-49h for the ASCII code of "O"-"N""F"-"I" to identify the ONFI parameter page.
Table 2. ID Codes Read Out by ID Read Command 90H
2Gb
Byte0-Manufacturer
Byte1: Device ID
Byte2
Byte3
Byte4
P/N: PM2175
2Gb, x8, 1.8V
C2h
AAh
90h
2Gb, x16, 1.8V
C2h
BAh
90h
15h
06h
55h
06h
Macronix Proprietary
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REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Table 3. The Definition of Byte2 - Byte4 of ID Table
Terms
Description
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
0
0
0
1
0
1
1
0
Byte 2
Die# per CE
1
2
Cell type
SLC
# of Simultaneously
Programmed page
1
0
0
2
0
1
Interleaved operations
between Multiple die
Cache Program
Byte 3
Page size
Spare area size
Block size (without spare)
Organization
Sequential access (min.)
0
Not supported
Supported
2KB
64B
128KB
x8
x16
25ns
20ns
0
0
1
1
0
1
0
1
0
1
0
0
Byte 4
ECC level requirement
4-bit ECC/512B
#Plane per CE
1
2
4
Plane size
Reserved
P/N: PM2175
0
0
1
1Gb
0
0
0
2Gb
1
0
1
0
1
0
0
Macronix Proprietary
38
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 17-1. AC Waveforms for ID Read Operation
CLE
tCLS
tCS
CE#
tCHZ
WE#
tALH
tALS
tAR
ALE
tOH
RE#
tWHR
tDS
I/O[x:0]
90h
tREA
tDH
00h
C2h
(note)
(note)
(note)
(note)
Note: See also Table 2. ID Codes Read Out by ID Read Command 90H.
Figure 17-2. AC Waveforms for ID Read (ONFI Identifier) Operation
CLE
tCLS
tCS
CE#
tCHZ
WE#
tALH
tALS
tAR
ALE
tOH
RE#
tWHR
tDS
I/O[x:0]
P/N: PM2175
90h
tDH
20h
tREA
4Fh
Macronix Proprietary
39
4Eh
46h
49h
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-9. Status Read
The MX30UF2G16(18)AC provides a status register that outputs the device status by writing a command
code 70h, and then the IO pins output the status at the falling edge of CE# or RE# which occurs last. Even
though when multiple flash devices are connecting in system and the R/B#pins are common-wired, the two
lines of CE# and RE# may be checked for individual devices status separately.
The status read command 70h will keep the device at the status read mode unless next valid command is
issued. The resulting information is outlined in Table 4 as below.
Table 4. Status Output
Pin
SR[0]
SR[1]
SR[2-4]
SR[5]
SR[6]
SR[7]
Status
Chip Status
Cache Program
Result
Not Used
Related Mode
Page Read, Cache Read,
Page Program, Cache
Program (Page N),
Block Erase
Cache Program
(Page N-1)
Cache Program/Cache
Read operation, other Page
(For P/E/R Controller) Program/Block Erase/Read
are same as IO6 (Note 1)
Page Program, Block Erase,
Ready / Busy
Cache Program, Read,
Cache Read (Note 2)
Page Program, Block Erase,
Write Protect
Cache Program, Read
Ready / Busy
Value
0: Passed
1: Failed
0: Passed
1: Failed
0: Busy
1: Ready
0: Busy
1: Ready
0: Protected
1: Unprotected
Notes:
1. During the actual programming operation, the SR[5] is "0" value; however, when the internal
operation is completed during the cache mode, the SR[5] returns to "1".
2. The SR[6] returns to "1" when the internal cache is available to receive new data. The SR[6] value is
consistent with the R/B#.
P/N: PM2175
Macronix Proprietary
40
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
The following is an example of a HEX data bit assignment:
Figure 18. Bit Assignment (HEX Data)
Status Read: 70h
0
1
1
1
0
0
0
0
SR7
6
5
4
3
2
1 SR0
Figure 19. AC Waveforms for Status Read Operation
tCLR
CLE
tCLS
tCLH
CE#
tCS
tWP
WE#
tCHZ
tWHR
RE#
tOH
tIR
tDS tDH
I/O[x:0]
P/N: PM2175
tREA
Status
Output
70h
Macronix Proprietary
41
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-10. Status Enhance Read
The 2Gb supports the two-plane operation, the Status Enhanced Read command (78h) offers the alternative
method besides the Status Read command to get the status of specific plane in the same NAND Flash
device. The result information is outlined in Table 4-1 and Table 4-2.
The SR[6] and SR[5] bits are shared with all planes. However, the SR[0], SR[1], SR[3], SR[4] are for the
status of specific plane in the row address. The Status Enhanced Read command is not allowed at power-on
Reset (FFh) command, OTP enabled operation.
Figure 20. AC Waveforms for Status Enhance Operation
CLE
tCLS
tCS
CE#
tCHZ
WE#
tALH
tALS
tAR
ALE
tOH
RE#
tWHR
tDS
I/O[x:0]
P/N: PM2175
78h
tREA
tDH
3rd Address
Cycle
4th Address
Cycle
5th Address
Cycle
Macronix Proprietary
42
Status
Output
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-11. Block Protection Status Read
The Block Protection Status Read command (7Ah) may check the protect/un-protect status of blocks. The
status output is shown in Table 5. Block Protection Status Output and the address cycle is referred to
Table 6-1 & 6-2. Address Cycle Definition of Block.
Table 5. Block-Protection Status Output
Block-Protection Status
Block is protected, and device is
solid-protected
Block is protected, and device is
not solid-protected
Block is un-protected, and device
is solid-protected
Block is un-protected, and device
is not solid-protected
IO[15:3]
IO2(PT#)
IO1(SP#)
IO0(SP)
x
0
0
1
x
0
1
0
x
1
0
1
x
1
1
0
Note: SP stands for Solid-protected. Once the SP bit sets as 1, the rest of the protection bits (BPx bits,
Invert bit, Complementary bit) cannot be changed during the current power cycle.
Table 6-1. Address Cycle Definition of Block (For x 8)
Address Cycle
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
Block Address 1
A19
A18
L
L
L
L
L
L
Block Address 2
Block Address 3
A27
L
A26
L
A25
L
A24
L
A23
L
A22
L
A21
L
A20
A28
Table 6-2. Address Cycle Definition of Block (For x 16)
Address Cycle
IO15-IO8
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
Block Address 1
L
A18
A17
L
L
L
L
L
L
Block Address 2
Block Address 3
L
L
A26
L
A25
L
A24
L
A23
L
A22
L
A21
L
A20
L
A19
A27
P/N: PM2175
Macronix Proprietary
43
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 21. AC Waveforms for Block Protection Status Read
CLE
CE#
tWC
WE#
tWHR
ALE
WP#
RE#
IO[x:0]
7Ah
Block
address 0
Block
address 1
Block
address 2
Status
Output
R/B#
P/N: PM2175
Macronix Proprietary
44
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-12. Reset
The reset command FFh resets the read/program/erase operation and clear the status register to be E0h after
chip returns to ready state (when WP# is high). The reset command during the program/erase operation will
result in the content of the selected locations(perform programming/erasing) might be partially programmed/
erased.
If the Flash memory has already been set to reset stage with reset command, the additional new reset
command is invalid.
Figure 22. AC waveforms for Reset Operation
CLE
CE#
WE#
ALE
RE#
tWB
I/O[x:0]
FFh
tRST
R/B#
P/N: PM2175
Macronix Proprietary
45
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-13. Parameter Page Read (ONFI)
The NAND Flash device support ONFI Parameter Page Read and the parameter can be read out by sending
the command of ECh and giving the address 00h. The NAND device information may refer to the table of
parameter page(ONFI), there are three copies of 256-byte data and additional redundant parameter pages.
Once sending the ECh command, the NAND device will remain in the Parameter Page Read mode until next
valid command is sent.
The Random Data Out command set (05h-E0h) can be used to change the parameter location for the specific
parameter data random read out.
The Status Read command (70h) can be used to check the completion with a following read command (00h)
to enable the data out.
Figure 23. AC waveforms for Parameter Page Read (ONFI) Operation
tCLR
CLE
CE#
WE#
tAR
ALE
tRC
RE#
tRR
tWB
tR
I/O[x:0]
ECh
Parameter 0
Dout 0
00h
Parameter 0
Dout 1
Parameter 0
Dout 255
Parameter 1
Dout 0
R/B#
Busy
P/N: PM2175
Macronix Proprietary
46
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 24. AC Waveforms for Parameter Page Read (ONFI) Random Operation (For 05h-E0h)
tCLR
CLE
CE#
WE#
tWHR
tAR
ALE
tRC
RE#
tRR
tWB
tR
I/O[x:0]
ECh
tREA
Parameter 0
Dout 0
00h
Parameter 0
Dout 1
05h
1st Address
Cycle
2nd Address
Cycle
R/B#
Parameter m
Dout n
Parameter m
Dout n+1
Repeat if needed
Busy
P/N: PM2175
E0h
Macronix Proprietary
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REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Table 7. Parameter Page (ONFI)
Byte#
Revision Information and Features Block
Description
Data
0-3
4-5
Parameter Page Signature
Revision Number
6-7
Features Supported
8-9
10-31
Optional Commands Supported
Reserved
Manufacturer Information Block
Description
Data
Byte#
32-43
44-63
64
65-66
67-79
P/N: PM2175
2Gb, x8
2Gb, x16
2Gb
4Fh, 4Eh, 46h, 49h
02h, 00h
18h, 00h
19h, 00h
3Fh, 00h
00h
4Dh,41h,43h,52h,4Fh,4Eh,49h,58h,
20h,20h,20h,20h
4Dh,58h,33h,30h,55h,46h,32h,47h,
MX30UF2G18AC 31h,38h,41h,43h,20h,20h,20h,20h,2
0h,20h,20h,20h,
4Dh,58h,33h,30h,55h,46h,32h,47h,
MX30UF2G16AC 31h,36h,41h,43h,20h,20h,20h,20h,2
0h,20h,20h,20h,
C2h
00h, 00h
00h
Device Manufacturer (12 ASCII characters)
Device Model
(20 ASCII Characters)
JEDEC Manufacturer ID
Date Code
Reserved
Macronix Proprietary
48
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Byte#
80-83
84-85
86-89
90-91
92-95
96-99
100
101
102
103-104
105-106
107
108-109
110
111
112
113
114
115-127
Memory Organization Block
Description
Number of Data Bytes per Page
Number of Spare Bytes per Page
Number of Data Bytes per Partial Page
Number of Spare Bytes per Partial Page
Number of Pages per Block
Number of Blocks per Logical Unit
Number of Logical Units (LUNs)
Number of Address Cycles
Number of Bits per Cell
Bad Blocks Maximum per LUN
Block endurance
Guarantee Valid Blocks at Beginning of Target
Block endurance for guaranteed valid blocks
Number of Programs per Page
Partial Programming Attributes
Number of Bits ECC Correctability
Number of Interleaved Address Bits
Interleaved Operation Attributes
Reserved
Electrical Parameters Block
Description
Byte#
128
2048-byte
64-byte
512-byte
16-byte
Data
00h,08h,00h,00h
40h,00h
00h,02h,00h,00h
10h,00h
40h,00h,00h,00h
00h,08h,00h,00h
01h
23h
01h
28h,00h
01h, 05h
01h
01h, 03h
04h
00h
04h
01h
0Eh
00h
Data
I/O Pin Capacitance
0Ah
129-130 Timing Mode Support
131-132 Program Cache Timing Mode Support
25ns
25ns
1Fh,00h
1Fh,00h
133-134 tPROG Maximum Page Program Time (uS)
600us
58h,02h
135-136 tBERS(tERASE) Maximum Block Erase Time (uS)
3,500us
ACh,0Dh
137-138 tR Maximum Page Read Time (uS)
25us
19h,00h
139-140 tCCS Minimum Change Column Setup Time (ns)
80ns
50h,00h
141-163 Reserved
P/N: PM2175
00h
Macronix Proprietary
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REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Vendor Blocks
Description
Byte#
Data
164-165 Vendor Specific Revision Number
166-253 Vendor Specific
254-255 Integrity CRC
00h
00h
Set at Test (Note)
Byte#
Data
Redundant Parameter Pages
Description
256-511 Value of Bytes 0-255
512-767 Value of Bytes 0-255
768+
Additional Redundant Parameter Pages
Note: The Integrity CRC (Cycling Redundancy Check) field is used to verify that the contents of the
parameters page were transferred correctly to the host. Please refer to ONFI 1.0 specifications for
details.
The CRC shall be calculated using the following 16-bit generator polynomial:
G(X) = X16 + X15 +X2 + 1
6-14. Unique ID Read (ONFI)
The unique ID is 32-byte and with 16 copies for back-up purpose. After writing the Unique ID read command
(EDh) and following the one address byte (00h), the host may read out the unique ID data. The host need to
XOR the 1st 16-byte unique data and the 2nd 16-byte complement data to get the result, if the result is FFh,
the unique ID data is correct; otherwise, host need to repeat the XOR with the next copy of Unique ID data.
Once sending the EDh command, the NAND device will remain in the Unique ID read mode until next valid
command is sent.
To change the data output location, it is recommended to use the Random Data Out command set (05h-E0h).
The Status Read command (70h) can be used to check the completion. To continue the read operation, a
following read command (00h) to re-enable the data out is necessary.
P/N: PM2175
Macronix Proprietary
50
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 25. AC waveforms for Unique ID Read Operation
tCLR
CLE
CE#
WE#
tAR
ALE
tRC
RE#
tRR
tWB
tR
I/O[x:0]
EDh
Unique ID 0
Dout 0
00h
Unique ID 0
Dout 1
Unique ID 0
Dout 31
Unique ID 1
Dout 0
R/B#
Busy
P/N: PM2175
Macronix Proprietary
51
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 26. AC waveforms for Unique ID Read Operation (For 05h-E0h)
tCLR
CLE
CE#
WE#
tWHR
tAR
ALE
tRC
RE#
tRR
tWB
tR
I/O[x:0]
EDh
tREA
Unique ID 0
Dout 0
00h
Unique ID 0
Dout 1
05h
1st Address
Cycle
2nd Address
Cycle
R/B#
Unique ID m
Dout n
Unique ID m
Dout n+1
Repeat if needed
Busy
P/N: PM2175
E0h
Macronix Proprietary
52
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-15. Feature Set Operation (ONFI)
The Feature Set operation is to change the default power-on feature sets by using the Set Feature and Get
Feature command and writing the specific parameter data (P1-P4) on the specific feature addresses. The
NAND device may remain the current feature set until next power cycle since the feature set data is volatile.
However, the reset command (FFh) can not reset the current feature set.
Table 8-1. Definition of Feature Address
Feature Address
00h-8Fh, 91h-9Fh, A1h-FFh
90h
A0h
Description
Reserved
Array Operation Mode
Block Protection Operation
Table 8-2. Sub-Feature Parameter Table of Feature Address - 90h (Array Operation Mode)
Sub Feature
Parameter
Definition
P1
Normal
Array
Operation OTP Operation
Mode
OTP Protection
P2
P3
P4
IO7 IO6 IO5 IO4 IO3 IO2 IO1 IO0
Reserved (0)
Reserved (0)
Reserved (0)
Reserved (0)
Reserved (0)
Reserved (0)
0
0
1
Values
Notes
0 0000 0000b
1 0000 0001b
1 0000 0011b
0000 0000b
0000 0000b
0000 0000b
1
Note 1. The value is clear to 00h at power cycle.
Table 8-3. Sub-Feature Parameter Table of Feature Address - A0h (Block Protection Operation) (Note 1)
Sub Feature
Parameter
P1
Definition
Default
Block
mode
Protection
Protection
Operation
Bit Setting
IO7 IO6 IO5 IO4 IO3
0
0
0
0
1
1
1
IO2
IO1
0
0
BP2 BP1 BP0 Invert Complementary
P2
P3
P4
IO0 Values Note
0
38h
2
SP
note 3
4
Reserved (0)
Reserved (0)
Reserved (0)
Notes:
1. If the PT pin is not connected to high, this sub-feature address A0h command is not valid.
2. The value is returned to 38h at power cycle.
3. The value is defined in the Table 9. Definition of Protection Bits.
4. The SP stands for Solid-Protection. Once the SP bit sets as 1, the rest of protection bits cannot be
changed during the current power cycle.
P/N: PM2175
Macronix Proprietary
53
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-15-1. Set Feature (ONFI)
The Set Feature command is to change the power-on default feature set. After sending the Set Feature
command (EFh) and following specific feature and then input the P1-P4 parameter data to change the default
power-on feature set. Once sending the EFh command, the NAND device will remain in the Set Feature
mode until next valid command is sent.
The Status Read command (70h) may check the completion of the Set Feature.
Figure 27. AC Waveforms for Set Feature (ONFI) Operation
CLE
CE#
tADL
tWC
WE#
tWB
ALE
RE#
I/O[x:0]
EFh
Feature
Address
Din
Din
Din
Din
tFEAT
R/B#
Busy
P/N: PM2175
Macronix Proprietary
54
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-15-2. Get Feature (ONFI)
The Get Feature command is to read sub-feature parameter. After sending the Get Feature command (EEh)
and following specific feature, the host may read out the P1-P4 sub- feature parameter data. Once sending
the EEh command, the NAND device will remain in the Get Feature mode until next valid command is sent.
The Status Read command (70h) can be used to check the completion. To continue the read operation, a
following read command (00h) to re-enable the data out is necessary.
Please refer to the following waveform of Get Feature Operation for details.
Figure 28. AC Waveforms for Get Feature (ONFI) Operation
tCLR
CLE
CE#
WE#
tAR
ALE
tRC
RE#
tRR
tWB
tFEAT
I/O[x:0]
EEh
Feature
Address
Feature
Dout 0
Feature
Dout 1
Feature
Dout 2
Feature
Dout 3
R/B#
Busy
P/N: PM2175
Macronix Proprietary
55
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-15-3. Secure OTP (One-Time-Programmable) Feature
There is an OTP area which has thirty full pages (30 x 2,112-byte) guarantee to be good for system
device serial number storage or other fixed code storage. The OTP area is a non-erasable and one-timeprogrammable area, which is default to “1” and allows whole page or partial page program to be “0”, once the
OTP protection mode is set, the OTP area becomes read-only and cannot be programmed again.
The OTP operation is operated by the Set Feature/ Get Feature operation to access the OTP operation mode
and OTP protection mode.
To check the NAND device is ready or busy in the OTP operation mode, either checking the R/B# or writing
the Status Read command (70h) may collect the status.
To exit the OTP operation or protect mode, it can be done by writing 00h to P1 at feature address 90h.
OTP Read/Program Operation
To enter the OTP operation mode, it is by using the Set Feature command (EFh) and followed by the feature
address (90h) and then input the 01h to P1 and 00h to P2-P4 of sub-Feature Parameter data( please refer to
the sub-Feature Parameter table). After enter the OTP operation mode, the normal Read command (00h-30h)
or Page program( 80h-10h) command can be used to read the OTP area or program it. The address of OTP
is located on the 02h-1Fh of page address.
Besides the normal Read command, the Random Data Output command (05h-E0h) can be used for read
OTP data. However, the Cache Read command is not supported in the OTP area.
Besides the normal page program command, the Random Data Input command (85h) allows multi-data load
in non-sequential address. After data load is completed, a program confirm command (10h) is issued to start
the page program operation. The number of partial-page OTP program is 8 per each OTP page.
Figure 29. AC Waveforms for OTP Data Read
tCLR
CLE
CE#
WE#
tAR
ALE
tRC
RE#
tRR
tR
tWB
I/O[x:0]
00h
1st Address 2nd Address
Cycle
Cycle
OTP
Page
00h
00h
Dout 0
30h
Dout 1
Dout n
R/B#
Busy
P/N: PM2175
Macronix Proprietary
56
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 30. AC Waveforms for OTP Data Read with Random Data Output
A
tCLR
CLE
CE#
WE#
tAR
ALE
tRC
RE#
tRHW
tRR
tWB
I/O[x:0]
00h
1st Address
Cycle
2nd Address
Cycle
OTP
Page
00h
00h
tR
Dout M
30h
Dout M+1
05h
R/B#
Busy
CLE
A
CE#
WE#
tWHR
ALE
RE#
tREA
I/O[x:0]
05h
1st Address
Cycle
2nd Address
Cycle
E0h
Dout N
Dout N+1
R/B#
Repeat if needed
P/N: PM2175
Macronix Proprietary
57
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 31. AC Waveforms for OTP Data Program
CLE
CE#
tADL
WE#
tWB
ALE
RE#
I/O[x:0]
80h
1st Address 2nd Address 3rd Address 4th Address
Cycle
Cycle
Cycle
Cycle
5th Address
Cycle
Din
Din
70h
10h
Status
Output
tPROG
R/B#
Busy
P/N: PM2175
Macronix Proprietary
58
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 32. AC Waveforms for OTP Data Program with Random Data Input
A
CLE
CE#
tADL
tWC
WE#
ALE
RE#
I/O[x:0]
80h
1st Address 2nd Address
Cycle
Cycle
OTP
Page
00h
00h
Din
Din
R/B#
A
CLE
CE#
tADL
WE#
tWB
ALE
RE#
I/O[x:0]
85h
1st Address 2nd Address
Cycle
Cycle
Din
Din
70h
10h
Status
Output
tPROG
R/B#
Busy
P/N: PM2175
Macronix Proprietary
59
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
OTP Protection Operation
To prevent the further OTP data to be changed, the OTP protection mode operation is necessary. To enter the
OTP protection mode, it can be done by using the Set Feature command (EFh) and followed by the feature
address (90h) and then input the 03h to P1 and 00h to P2-P4 of sub-Feature Parameter data (please refer to
the sub-Feature Parameter table). And then the normal page program command (80h-10h) with the address
00h before the 10h command is required.
The OTP Protection mode is operated by the whole OTP area instead of individual OTP page. Once the OTP
protection mode is set, the OTP area cannot be programmed or unprotected again.
Figure 33. AC Waveforms for OTP Protection Operation
CLE
tCLS
tCLH
CE#
tCS
tWC
WE#
tALS
tALH
tWB
tALH
ALE
RE#
tDS
tDH
(Note)
I/O[x:0]
-
80h
1st Address
Cycle
OTP Page
00h
00h
00h
10h
70h
Status
Output
Dummy data
input
2nd Address
Cycle
tPROG
R/B#
Note: This adress cycle can be any value since the OTP protection protects the entire OTP area
instead of individual OTP page.
P/N: PM2175
Macronix Proprietary
60
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-15-4. Block Protection
The block protect operation can protect the whole chip or selected blocks from erasing or programming.
Through the PT pin at power-on stage, it decides the block protection operation is enabled or disabled. At
power-on, if the PT pin is connected to high, the block protection operation is enabled, all the blocks are default
to be protected from programming/erasing even the WP# is disabled. If the PT pin is low, block protection
operation is disabled. Please refer to the Figure 33. PT Pin and Block Protection Mode Operation.
When program or erase attempt at a protected block is happened, the R/B# keeps low for the time of tPBSY,
and the Status Read command (70h) may get the 60h result.
There are Temporary Protection/un-Protection and Solid Protection features as below description.
Temporary Protection/un-Protection
At power-on, if the PT pin is connected to high, all the blocks are default to be protected for the BPx protection
bits are all “1”. The Set feature command with feature address A0h followed by the destined protection bits
data is necessary to un-protect those selected blocks before those selected blocks to be updated. The WP#
pin needs to connect to high before writing the Set Feature command for the block protection operation. After
the selected blocks are un-protected, those un-protected blocks can be protected again by Block Protection
procedure if required.
Solid Protection
The “solid-protection” feature can be set by writing the Set Feature command with address A0h and the “SP”
solid-protection bit as “1”, after that, the selected block is solid-protected and cannot be up-protected until next
power cycle.
Table 9. Definition of Protection Bits
BP2
0
0
0
0
1
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
P/N: PM2175
BP1
0
0
1
1
0
0
1
1
0
1
1
0
0
1
0
1
1
0
0
1
0
1
1
0
0
1
BP0
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
Invert
x
0
0
0
0
0
0
x
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
Complementary
Macronix Proprietary
61
x
0
0
0
0
0
0
x
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
Protection Area
all unlocked
upper 1/64 locked
upper 1/32 locked
upper 1/16 locked
upper 1/8 locked
upper 1/4 locked
upper 1/2 locked
all locked (default)
lower 1/64 locked
lower 1/32 locked
lower 1/16 locked
lower 1/8 locked
lower 1/4 locked
lower 1/2 locked
lower 63/64 locked
lower 31/32 locked
lower 15/16 locked
lower 7/8 locked
lower 3/4 locked
block 0
upper 63/64 locked
upper 31/32 locked
upper 15/16 locked
upper 7/8 locked
upper 3/4 locked
block0
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 34. PT Pin and Block Protection Mode Operation
Power On
PT pin = low
PT pin = high
WP# Protection Mode
Block Protection Mode (PT)
1. WP# pin = low to protect whole chip
2. Block Protection mode disable
1. Blcok Protection mode enable with BPx bit = 1
2. Whole Blocks are protected after power on
Temporary Protection/
Un-Proteciton (By CMD)
1. Set Feature command (EFh) sets BPx bit,
Invert bit and complementary bit value
Block Protection Area (By CMD)
SP bit = 1
Solid Protection Mode
1. Set Feature command with SP bit = 1 fixes
current block protecion/un-protection status
2. Only next Power On cycle can disable
Solid Protection mode
P/N: PM2175
Macronix Proprietary
62
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-16. Two-Plane Operations
The 2Gb NAND device is divided into two planes for performance improvement, which provides ONFI twoplane command set, and traditional two-plane command set. In the two-plane operation, the NAND device
may proceed the same type operation (for example: Program or Erase) on the two planes concurrent or
overlapped by the two-plane command sets. The different type operations cannot be done in the two-plane
operations; for example, it cannot be done to erase one plane and program the other plane concurrently.
The plane address A18 (for x8 bus) or A17 (for x16 bus) must be different from each selected plane address.
The page address A12-A17(for x8 bus) or A11-A16 (for x16 bus) of individual plane must be the same for twoplane operation.
The Status Read command( 70h) may check the device status in the two-plane operation, if the result is
failed and then the Status Enhanced Read (78h) may check which plane is failed.
6-17. Two-plane Program (ONFI & Traditional) and Two-plane Cache Program (ONFI &
Traditional)
The two-plane program command (80h-11h) may input data to cache buffer and wait for the final plane data
input with command (80h-10h) and then transfer all data to NAND array. As for the two-plane cache program
operation, it can be achieved by a two-plane program command (80h-11h) with a cache program command
(80h-15h), and the final address input with the confirm command (80h-10h). Please refer to the waveforms of
Figure 35-1. AC Waveforms for Two-plane Program (ONFI) and Figure 36. AC Waveforms for Two-plane
Cache Program (ONFI) for details. The random data input command (85h) can be also used in the two-plane
program operation for changing the column address, please refer to Figure 35-2. AC Waveforms for Page
Program Random Data Two-plane (ONFI). The traditional two-plane page program and cache program
commands describe in Figure 38. AC waveforms for Two-plane Program (Traditional) and Figure 39. AC
waveforms for Two-plane Cache Program (Traditional).
Notes:
1. Page number should be the same for both planes.
2. Block address [28:18] (for x 8) and Block address [27:17] (for x 16) can be different.
For examples (for x 8):
If the user issues 80h-(block address 5h, page address 5h) -11h - 80h - (block address - 18h, page
address 5h) - 10h, the programmed page is
- Plane 0: block address 18h, page address 5h
- Plane 1: block address 5h, page address 5h
(Note: Block address = A[28:18], page address = A[17:12])
P/N: PM2175
Macronix Proprietary
63
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 35-1. AC Waveforms for Two-plane Program (ONFI)
A
CLE
CE#
tADL
tWC
WE#
tWB
ALE
RE#
I/O[x:0]
80h
1st Address 2nd Address 3rd Address
Cycle
Cycle
Cycle
4th Address
Cycle
5th Address
Cycle
Din
Din
11h
tDBSY
R/B#
Busy
A
CLE
CE#
tADL
WE#
tWB
ALE
RE#
I/O[x:0]
80h
1st Address 2nd Address 3rd Address 4th Address
Cycle
Cycle
Cycle
Cycle
5th Address
Cycle
Din
Din
70h
10h
Status
Output
tPROG
R/B#
Busy
P/N: PM2175
Macronix Proprietary
64
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 35-2. AC Waveforms for Page Program Random Data Two-plane (ONFI)
A
CLE
CE#
tADL
tWC
tADL
tWC
WE#
tWB
ALE
RE#
I/O[x:0]
80h
1st Address 2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
Cycle
Din
85h
Din
1st Address 2nd Address
Cycle
Cycle
Din
Din
11h
tDBSY
R/B#
Reapeat if needed
Busy
A
CLE
CE#
tADL
tADL
tWC
WE#
tWB
ALE
RE#
I/O[x:0]
80h
1st Address 2nd Address 3rd Address 4th Address
Cycle
Cycle
Cycle
Cycle
5th Address
Cycle
Din
85h
Din
1st Address 2nd Address
Cycle
Cycle
Din
Din
70h
10h
Status
Output
tPROG
R/B#
P/N: PM2175
Reapeat if needed
Macronix Proprietary
65
Busy
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 36. AC Waveforms for Two-plane Cache Program (ONFI)
A
CLE
CE#
tADL
tWC
tADL
tWC
WE#
tWB
tWB
ALE
RE#
I/O[x:0]
80h
1st Address
Cycle
2nd Address
Cycle
3rd Address
Cycle
4th Address
Cycle
5th Address
Cycle
Din
Din
1st Address
Cycle
80h
11h
2nd Address
Cycle
3rd Address
Cycle
4th Address
Cycle
5th Address
Cycle
tDBSY
Plane 0
Din
Din
15h
tCBSY
Plane 1
R/B#
Busy
Busy
Repeat if needed
A
CLE
CE#
tADL
tADL
tWC
WE#
tWB
tWB
ALE
RE#
I/O[x:0]
80h
1st Address
Cycle
2nd Address
Cycle
3rd Address
Cycle
4th Address
Cycle
5th Address
Cycle
Plane 0
Din
Din
11h
80h
1st Address
Cycle
tDBSY
2nd Address
Cycle
3rd Address
Cycle
4th Address
Cycle
5th Address
Cycle
Plane 1
Din
Din
10h
70h
Status
Output
tPROG
R/B#
Busy
P/N: PM2175
Busy
Macronix Proprietary
66
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
6-18. Two-plane Block Erase (ONFI & Traditional)
The two-plane erase command (60h-D1h) may erase the selected blocks in parallel from each plane, with
setting the 1st and 2nd block address by (60h-D1h) & (60h-D0h) command and then erase two selected
blocks from NAND array. Please refer to the waveforms of two-plane erase for details. Traditional two-plane
block erase command describes in Figure 40. AC waveforms for Two-plane Erase (Traditional).
Figure 37. AC Waveforms for Two-plane Erase (ONFI)
CLE
tCLS
tCLS
tCLH
CE#
tCLH
tCS
tWC
WE#
tALH
tWC
tALS
tALH
tALS
ALE
tWB
RE#
tDS
I/O[x:0]
tDH
tDS
tDH
tDS
tDH
tDS
tDH
60h
tDS
D1h
3rd Address
Cycle
R/B#
tWB
4th Address
Cycle
5th Address
Cycle
tDH
tDS
tDH
tDS
tDH
tDS
tDH
60h
3rd Address
Cycle
tDBSY
70h
D0h
4th Address
Cycle
5th Address
Cycle
Stauts
Output
tERASE
Figure 38. AC waveforms for Two-plane Program (Traditional)
I/O[x:0]
80h
1st Address 2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
Cycle
Din
Din
11h
81h
Amax - A19 : Fixed “Low”
A18
: Fixed “Low”
A12 - A17 : Fixed “Low”
A11 - A0 : Valid
1st Address 2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
Cycle
Din
Din
10h
70h
Amax - A19 : Valid
A18
: Fixed “High”
A12 - A17 : Valid
A11 - A0
: Valid
Plane 0
Plane 1
R/B#
Busy - tDBSY
P/N: PM2175
Macronix Proprietary
67
Busy - tPROG
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 39. AC waveforms for Two-plane Cache Program (Traditional)
A
I/O[x:0]
1st Address 2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
Cycle
80h
Din
Din
11h
81h
Amax - A19 : Fixed “Low”
A18
: Fixed “Low”
A12 - A17 : Fixed “Low”
A11 - A0 : Valid
1st Address 2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
Cycle
Din
Din
15h
80h
Amax - A19 : Valid
A18
: Fixed “High”
A12 - A17 : Valid
A11 - A0
: Valid
Plane 0
Plane 1
R/B#
Busy - tDBSY
Busy - tCBSY
A
I/O[x:0]
80h
1st Address 2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
Cycle
Din
Din
11h
81h
Amax - A19 : Fixed “Low”
A18
: Fixed “Low”
A12 - A17 : Fixed “Low”
A11 - A0 : Valid
1st Address 2nd Address 3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Cycle
Cycle
Din
Din
10h
70h
Amax - A19 : Valid
A18
: Fixed “High”
A12 - A17 : Valid
A11 - A0
: Valid
Plane 0
Plane 1
R/B#
Busy - tPROG
Busy - tDBSY
Figure 40. AC waveforms for Two-plane Erase (Traditional)
I/O[x:0]
60h
3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
Amax - A19 : Fixed “Low”
A18
: Fixed “Low”
A12 - A17 : Fixed “Low”
Plane 0
60h
3rd Address 4th Address 5th Address
Cycle
Cycle
Cycle
D0h
70h
Amax - A19 : Valid
A18
: Fixed “High”
A12 - A17 : Fixed “Low”
Plane 1
R/B#
Busy - tERASE
P/N: PM2175
Macronix Proprietary
68
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
7. PARAMETERS
7-1. ABSOLUTE MAXIMUM RATINGS
Temperature under Bias
-50°C to +125°C
Storage temperature
-65°C to +150°C
All input voltages with respect to ground (Note 2)
-0.6V to 2.4V
VCC supply voltage with respect to ground (Note 2)
-0.6V to 2.4V
ESD protection
>2000V
Notes:
1. The reliability of device may be impaired by exposing to extreme maximum rating conditions for
long range of time.
2. Permanent damage may be caused by the stresses higher than the "Absolute Maximum Ratings"
listed.
3. During voltage transitions, all pins may overshoot to VCC +1.0V or -1.0V for period up to 20ns.
See the two waveforms as below.
Figure 41. Maximum Negative Overshoot Waveform
Figure 42. Maximum Positive Overshoot Waveform
20ns
0V
VCC+1.0V
-1.0V
VCC
20ns
P/N: PM2175
Macronix Proprietary
69
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Table 10. Operating Range
Temperature
-40°C to +85°C
VCC
Tolerance
+1.8V
1.7 to 1.95V
Table 11. DC Characteristics
Symbol
Parameter
VIL
Input low level
VIH
Input high level
VOL
VOH
ISB1
ISB2
IST
ICC1
ICC2
ICC3
Test Conditions
Min.
Typical
-0.3
0.8VCC
IOL= 100uA,
Output low voltage
VCC= VCC Min.
IOH= -100uA,
Output high voltage
VCC-0.1V
VCC= VCC Min.
CE# = VCC -0.2V,
VCC standby current (CMOS)
WP# = 0/VCC
CE# = VIH Min.,
VCC standby current (TTL)
WP# = 0/VCC
Rise time = 1ms,
Staggered power-up current Line capacitance =
0.1uF
VCC active current
tRC Min., CE# = VIL,
(Sequential Read)
IOUT= 0mA
VCC active current
(Program)
VCC active current (Erase)
Max.
Unit Notes
0.2VCC
V
VCC + 0.3
V
0.1
V
1
V
1
10
50
uA
1
mA
20
30
mA
23
30
mA
23
30
mA
15
30
mA
ILI
Input leakage current
VIN= 0 to VCC Max.
+/- 10
uA
ILO
Output leakage current
VOUT= 0 to VCC
Max.
+/- 10
uA
ILO
Output current of R/B# pin
(R/B#)
VOL=0.2V
3
4
mA
2
3
1
Notes:
1. The test can be initiated after VCC goes VCC (min) and performed under the condition of 1mS interval.
2. It is necessary to set ILO(R/B#) to be relaxed if the strength of R/B# pull-down is not set to full.
And the VOL/VOH will be relaxed if the strength of I/O drive is not full.
3. The typical program current (ICC2) for two-plane program operation is 28mA.
P/N: PM2175
Macronix Proprietary
70
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Table 12. Capacitance
TA = +25°C, F = 1 MHz
Symbol
Parameter
CIN
COUT
Typ.
Max.
Units
Conditions
Input capacitance
10
pF
VIN = 0 V
Output capacitance
10
pF
VOUT = 0 V
Table 13. AC Testing Conditions
Testing Conditions
Value
Unit
0 to VCC
V
1TTL+CL(30)
pF
2.5
VCC/2
VCC/2
ns
V
V
Input pulse level
Output load capacitance
Input rise and fall time
Input timing measurement reference levels
Output timing measurement reference levels
Table 14. Program and Erase Characteristics
Symbol
tPROG
tCBSY (Program)
tRCBSY (Read)
tDBSY
tFEAT
tOBSY
tPBSY
NOP
tERASE (Block)
P/N: PM2175
Parameter
Page programming time
Dummy busy time for cache program
Dummy busy time for cache read
The busy time for two-plane program/erase operation
The busy time for Set Feature/ Get Feature
The busy time for OTP program at OTP protection mode
The busy time for program/erase at protected blocks
Number of partial program cycles in same page
Block erase time
Macronix Proprietary
71
Min. Typ. Max. Unit Note
320
5
5
0.5
1
600
us
600
us
25
us
1
us
1
us
30
us
3
us
4 cycles
3.5
ms
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Table 15. AC Characteristics
Symbol
Parameter
Min.
Typ.
Max.
Unit
Note
tCLS
tCLH
tCS
tCH
tWP
tALS
CLE setup time
CLE hold time
CE# setup time
CE# hold time
Write pulse width
ALE setup time
10
5
20
5
12
10
ns
ns
ns
ns
ns
ns
1
1
1
1
1
1
tALH
ALE hold time
5
ns
1
tDS
Data setup time
10
ns
1
tDH
Data hold time
5
ns
1
tWC
Write cycle time
25
ns
1
tWH
WE# high hold time
10
ns
1
tADL
70
ns
1
tWW
tRR
Last address latched to data loading time during
program operations
WP# transition to WE# high
Read to RE# falling edge
100
20
ns
ns
1
1
tRP
Read pulse width
12
ns
1
tRC
Read cycle time
25
ns
1
tREA
RE# access time (serial data access)
22
ns
1
tCEA
CE# access time
25
ns
1
tRLOH
RE#-low to data hold time (EDO)
3
ns
tOH
Data output hold time
15
ns
1
tRHZ
RE#-high to output-high impedance
60
ns
1
tCHZ
CE#-high to output-high impedance
50
ns
1
tCOH
CE# high to output hold time
15
ns
tREH
RE# high hold time
10
ns
1
tIR
Output high impedance to RE# falling edge
0
ns
1
tRHW
RE# high to WE# low
60
ns
1
tWHR
WE# high to RE# low
80
ns
1
tR
The data transfering from array to buffer
25
us
1
tWB
WE# high to busy
100
ns
1
tCLR
CLE low to RE# low
10
ns
1
tAR
ALE low to RE# low
10
ns
1
tRST
Device reset time (Idle/ Read/ Program/ Erase)
us
1
5/5/10/500
Note 1. ONFI Mode 4 compliant
P/N: PM2175
Macronix Proprietary
72
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
8. OPERATION MODES: LOGIC AND COMMAND TABLES
Address input, command input and data input/output are managed by the CLE, ALE, CE#, WE#, RE# and
WP# signals, as shown in Table 16. Logic Table below.
Program, Erase, Read and Reset are four major operations modes controlled by command sets, please refer
to Table 17-1 and 17-2.
Table 16. Logic Table
Mode
CE#
RE#
Address Input (Read Mode)
L
Address Input (Write Mode)
WE#
CLE
ALE
WP#
H
L
H
X
L
H
L
H
H
Command Input (Read Mode)
L
H
H
L
X
Command Input (Write Mode)
L
H
H
L
H
Data Input
L
H
L
L
H
Data Output
L
H
L
L
X
During Read (Busy)
X
H
H
L
L
X
During Programming (Busy)
X
X
X
X
X
H
During Erasing (Busy)
X
X
X
X
X
H
Program/Erase Inhibit
X
X
X
X
X
L
Stand-by
H
X
X
X
X
0V/VCC
Notes:
1. H = VIH; L = VIL;
X = VIH or VIL
2. WP# should be biased to CMOS high or CMOS low for stand-by.
P/N: PM2175
Macronix Proprietary
73
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Table 17-1. HEX Command Table
First Cycle
Second Cycle
00H
85H
05H
00H
31H
3FH
90H
ECH
EDH
EFH
EEH
FFH
80H
80H
60H
70H
78H
7AH
30H
E0H
31H
10H
15H
D0H
-
Read Mode
Random Data Input
Random Data Output
Cache Read Random
Cache Read Sequential
Cache Read End
ID Read
Parameter Page Read (ONFI)
Unique ID Read (ONFI)
Set Feature (ONFI)
Get Feature (ONFI)
Reset
Page Program
Cache Program
Block Erase
Status Read
Status Enhanced Read (ONFI)
Block Protection Status Read
Acceptable While Busy
V
V
V
Table 17-2. Two-plane Command Set
Two-plane Program (ONFI)
Two-plane Cache Program (ONFI)
Two-plane Block Erase (ONFI)
Two-plane Program (Traditional)
Two-plane Cache Program (Traditional)
Two-plane Erase (Traditional)
First Cycle Second Cycle Third Cycle Fourth Cycle
80H
80H
60H
80H
80H
60H
11H
11H
D1H
11H
11H
60H
80H
80H
60H
81H
81H
D0H
10H
15H
D0H
10H
15H
Caution: None of the undefined command inputs can be accepted except for the command set in the
above table.
P/N: PM2175
Macronix Proprietary
74
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
8-1. R/B#: Termination for The Ready/Busy# Pin (R/B#)
The R/B# is an open-drain output pin and a pull-up resistor is necessary to add on the R/B# pin. The R/B#
outputs the ready/busy status of read/program/ erase operation of the device. When the R/B# is at low, the
device is busy for read or program or erase operation. When the R/B# is at high, the read/program/erase
operation is finished.
Rp Value Guidence
The rise time of the R/B# signal depends on the combination of Rp and capacitive loading of the R/B# circuit.
It is approximately two times constants (Tc) between the 10% and 90% points on the R/B# waveform.
TC = R × C
Where R = Rp (Resistance of pull-up resistor), and C = CL (Total capacitive load)
The fall time of the R/B# signal majorly depends on the output impedance of the R/B# signal and the total
load capacitance.
Rp (Min.) =
Vcc (Max.) - VOL (Max.)
IOL+ΣIL
Notes:
1. Considering of the variation of device-by-device, the above data is for reference to decide the
resistor value.
2. Rp maximum value depends on the maximum permissible limit of tr.
3. IL is the total sum of the input currents of all devices tied to the R/B pin.
P/N: PM2175
Macronix Proprietary
75
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 43. R/B# Pin Timing Information
@ Vcc = 1.8 V, Ta = 25°C, CL=100pF
Tc
800
800ns
600
400
400ns
200
2k
4k
6k
8k
Rp (ohm)
@ Vcc = 1.8 V, Ta = 25°C, CL=100pF
ibusy
0.9
1mA
0.45
0.4mA
0.3
0.23
2k
4k
6k
8k
Rp (ohm)
VCC
VCC
Device
Ready State
Rp
CL
R/B#
~90%
VCC
~90%
VOH
VOH
VOL
~10%
VSS
VOL
Busy State
tf
P/N: PM2175
Macronix Proprietary
76
~10%
tr
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
8-2. Power On/Off Sequence
After the Chip reaches the power on level (Vth = Vcc min.), the internal power on reset sequence will be
triggered. During the internal power on reset period, no any external command is accepted. There are two
ways to identify the termination of the internal power on reset sequence. Please refer to Figure 44. Power
On/Off Sequence.
•
R/B# pin
•
Wait 1 ms
During the power on and power off sequence, it is recommended to keep the WP# = Low for internal data
protection.
Figure 44. Power On/Off Sequence
VCC (Min.)
Vcc
WP#
CE#
WE#
1 ms (Max.)
10us (Max.)
R/B#
P/N: PM2175
Macronix Proprietary
77
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
8-2-1. WP# Signal
WP# going Low can cause program and erase operations automatically reset.
The enabling & disabling of the both operations are as below:
Figure 45-1. Enable Programming of WP# Signal
WE#
I/O[x:0]
WP#
Figure 45-2. Disable Programming of WP# Signal
80h
10h
tWW
WE#
I/O[x:0]
80h
10h
tWW
WP#
Figure 45-3. Enable Erasing of WP# Signal
WE#
I/O[x:0]
WP#
Figure 45-4. Disable Erasing of WP# Signal
60h
D0h
tWW
WE#
I/O[x:0]
60h
D0h
tWW
WP#
P/N: PM2175
Macronix Proprietary
78
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
9. SOFTWARE ALGORITHM
9-1. Invalid Blocks (Bad Blocks)
The bad blocks are included in the device while it gets shipped. During the time of using the device, the
additional bad blocks might be increasing; therefore, it is recommended to check the bad block marks
and avoid using the bad blocks. Furthermore, please read out the bad block information before any erase
operation since it may be cleared by any erase operation.
Figure 46. Bad Blocks
Bad Block
Bad Block
While the device is shipped, the value of all data bytes of the good blocks are FFh. The 1st byte of the 1st
and 2nd page in the spare area for bad block will be 00h for x8; and 0000h for x16. The erase operation at
the bad blocks is not recommended.
After the device is installed in the system, the bad block checking is recommended. The figure shows the brief
test flow by the system software managing the bad blocks while the bad blocks were found. When a block
gets damaged, it should not be used any more.
Due to the blocks are isolated from bit-line by the selected gate, the performance of good blocks will not be
impacted by bad ones.
Table 18. Valid Blocks
Valid (Good)
Block Number
P/N: PM2175
Density
Min.
2Gb
2008
Typ.
Max.
Unit
2048
Block
Macronix Proprietary
79
Remark
Block 0 is guaranteed to be good
at least 1K P/E cycle (with ECC).
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
9-2. Bad Block Test Flow
Although the initial bad blocks are marked by the flash vendor, they could be inadvertently erased and
destroyed by a user that does not pay attention to them. To prevent this from occurring, it is necessary to
always know where any bad blocks are located. Continually checking for bad block markers during normal
use would be very time consuming, so it is highly recommended to initially locate all bad blocks and build a
bad block table and reference it during normal NAND flash use. This will prevent having the initial bad block
markers erased by an unexpected program or erase operation. Failure to keep track of bad blocks can be
fatal for the application. For example, if boot code is programmed into a bad block, a boot up failure may
occur. The following section shows the recommended flow for creating a bad block table.
Figure 47. Bad Block Test Flow
Start
Block No. = 0
Yes
Create (or Update)
Bad Block Table
Read 00h (Note)
Check
No
Block No. = Block No. + 1
Block No. = 2047
No
Yes
End
Note: Read 00h check is at the 1st byte of the 1st and 2nd pages of the block spare area.
9-3. Failure Phenomena for Read/Program/Erase Operations
The device may fail during a Read, Program or Erase operation. The following possible failure modes should
be considered when implementing a highly reliable system:
Table 19. Failure Modes
Failure Mode
Detection and Countermeasure
Sequence
Erase Failure
Status Read after Erase
Block Replacement
Programming Failure
Status Read after Program
Block Replacement
Read Failure
Read Failure
P/N: PM2175
Macronix Proprietary
80
ECC
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
9-4. Program
It is feasible to reprogram the data into another page (Page B) when an error occurred in Page A by loading
from an external buffer. Then create a bad block table or by using another appropriate scheme to prevent
further system accesses to Page A.
Figure 48. Failure Modes
Program error occurs in Page A
Buffer
Memory
Block
Another good block
Page B
Figure 49. Program Flow Chart
Start
Command 80h
Program
Command
Flow
Set Address
Write Data
Write 10h
Read Status Register
No
SR[6] = 1 ?
(or R/B# = 1 ?)
Yes
* Program Error
No
SR[0] = 0 ?
Yes
Program Completed
9-5. Erase
To prevent future accesses to this bad block, it is feasible to create a table within the system or by using
another appropriate scheme when an error occurs in an Erase operation.
P/N: PM2175
Macronix Proprietary
81
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Figure 50. Erase Flow Chart
Start
Command 60h
Set Block Address
Command D0h
Read Status Register
No
SR[6] = 1 ?
(or R/B# = 1 ?)
Yes
No
SR[0] = 0 ?
* Erase Error
Yes
Erase Completed
*
The failed blocks will be identified and given errors
in status register bits for attempts on erasing them.
Figure 51. Read Flow Chart
Start
Command 00h
Set Address
Command 30h
Read Status Register
SR[6] = 1 ?
(or R/B# = 1 ?)
No
Yes
Read Data Out
ECC Generation
ECC handling
by the host controller
Verify ECC
No
Reclaim the Error
Yes
Page Read Completed
P/N: PM2175
Macronix Proprietary
82
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
10. PACKAGE INFORMATION
P/N: PM2175
Macronix Proprietary
83
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Title: Package Outline for CSP 48BALL (6x8x1.0mm, Ball-pitch: 0.8mm, Ball-diameter: 0.40mm)
P/N: PM2175
Macronix Proprietary
84
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Title: Package Outline for 63-VFBGA (9x11x1.0mm, Ball-pitch: 0.8mm, Ball-diameter: 0.45mm)
P/N: PM2175
Macronix Proprietary
85
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
11. REVISION HISTORY
Rev. No.
Descriptions Page Date
0.01
1. Modified title from Advanced Information to Preliminary
ALL
JUN/22/2015
2. Added "Block protection status read" section
P41
3. Added notes of two-plane operation
P61
4. Added overshoot/under shoot waveforms
P66
5. Format adjustment and wording correction
P16, 67, 69
6. Corrected the value of Feature address 90h
P51
1.0 1. Removed "Preliminary" title ALL JUL/23/2015
2. Corrected BGA ball-out for x8
P11
3. Added traditional two-plane operations
P61, 65, 72
4. Aligned the term of "plane 1" & "plane 2" as "plane 0" & "plane 1" P64
1.1
1. Added a product statement for Ordering Information
P9
2. Added the tRST=5us for the device reset time from idle
P70
3. Modifications of the power-on/off sequence: supplement the P75
CE# signal, supplement the WE# single waveform with WE#=0
without toggle during the power-on period.
4. Modified wording of "at least 1K P/E(with ECC) "on block#0 P77
1.2
1. Added package 63-VFBGA for MX30UF2G18AC
JAN/25/2017
P6, 8-9, 13, 84 OCT/25/2017
2. Format modifications for package outlines
P82-84
1.3
1. Suppliment to the description of plane size in ID Table
P37
MAR/08/2018
2. Added Macronix Proprietary footnote ALL
3. Removed "Preliminary Information" note for part number:
MX30UF2G18AC-XKI
P9
1.4
1. Added package of 63-VFBGA for MX30UF2G16AC
P6, 9, 13
P/N: PM2175
Macronix Proprietary
86
JUL/09/2019
REV. 1.4, July 09, 2019
MX30UF2G16AC
MX30UF2G18AC
Except for customized products which have been expressly identified in the applicable agreement, Macronix's products
are designed, developed, and/or manufactured for ordinary business, industrial, personal, and/or household applications only, and not for use in any applications which may, directly or indirectly, cause death, personal injury, or severe
property damages. In the event Macronix products are used in contradicted to their target usage above, the buyer shall
take any and all actions to ensure said Macronix's product qualified for its actual use in accordance with the applicable
laws and regulations; and Macronix as well as it’s suppliers and/or distributors shall be released from any and all liability arisen therefrom.
Copyright© Macronix International Co., Ltd. 2019. All rights reserved, including the trademarks and tradename thereof,
such as Macronix, MXIC, MXIC Logo, MX Logo, Integrated Solutions Provider, Nbit, Macronix NBit, HybridNVM, HybridFlash, HybridXFlash, XtraROM, KH Logo, BE-SONOS, KSMC, Kingtech, MXSMIO, Macronix vEE, RichBook, Rich
TV, OctaBus, FitCAM, ArmorFlash. The names and brands of third party referred thereto (if any) are for identification
purposes only.
For the contact and order information, please visit Macronix’s Web site at: http://www.macronix.com
MACRONIX INTERNATIONAL CO., LTD.
http://www.macronix.com
MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice.
P/N: PM2175
Macronix Proprietary
87
REV. 1.4, July 09, 2019
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