M37735M4BXXXFP

To all our customers Regarding the change of names mentioned in the document, such as Mitsubishi Electric and Mitsubishi XX, to Renesas Technology Corp. The semiconductor operations of Hitachi and Mitsubishi Electric were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.) Accordingly, although Mitsubishi Electric, Mitsubishi Electric Corporation, Mitsubishi Semiconductors, and other Mitsubishi brand names are mentioned in the document, these names have in fact all been changed to Renesas Technology Corp. Thank you for your understanding. Except for our corporate trademark, logo and corporate statement, no changes whatsoever have been made to the contents of the document, and these changes do not constitute any alteration to the contents of the document itself. Note : Mitsubishi Electric will continue the business operations of high frequency & optical devices and power devices. Renesas Technology Corp. Customer Support Dept. April 1, 2003 MITSUBISHI MICROCOMPUTERS . ion. hange icat ecif ct to c l sp je fina re sub ot a its a is n his etric lim e: T otic param N e Som P REL A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER DESCRIPTION The M37735M4BXXXFP is a single-chip microcomputer using the 7700 Family core. This single-chip microcomputer has a CPU and a bus interface unit. The CPU is a 16-bit parallel processor that can be an 8-bit parallel processor, and the bus interface unit enhances the memory access efficiency to execute instructions fast. This microcomputer also includes a 32 kHz oscillation circuit, in addition to the ROM, RAM, multiple-function timers, serial I/O, A-D converter, and so on. qSerial I/O (UART or clock synchronous) ..................................... 3 q10-bit A-D converter ............................................ 8-channel inputs q12-bit watchdog timer qProgrammable input/output (ports P0, P1, P2, P3, P4, P5, P6, P7, P8) ............................... 68 qClock generating circuit ........................................ 2 circuits built-in APPLICATION Control devices for general commercial equipment such as office automation, office equipment, and so on. Control devices for general industrial equipment such as communication equipment, and so on. FEATURES qNumber of basic instructions .................................................. 103 qMemory size ROM ................................................. 32 Kbytes RAM ................................................ 2048 bytes qInstruction execution time The fastest instruction at 25 MHz frequency ...................... 160 ns qSingle power supply ...................................................... 5 V ± 10% qLow power dissipation (at 25 MHz frequency) ............................................47.5 mW (Typ.) qInterrupts ............................................................ 19 types, 7 levels qMultiple-function 16-bit timer ................................................. 5 + 3 PIN CONFIGURATION (TOP VIEW) P84/CTS1/RTS1 P85/CLK1 P86/RXD1 P87/TXD1 P00/CS0 P01/CS1 P02/CS2 P03/CS3 P04/CS4 P05/RSMP P06/A16 P07/A17 P10/A8/D8 P11/A9/D9 P12/A10/D10 P13/A11/D11 P14/A12/D12 P15/A13/D13 P16/A14/D14 P17/A15/D15 P20/A0/D0 P21/A1/D1 P22/A2/D2 P23/A3/D3 60 47 55 61 58 52 50 49 59 64 63 62 56 53 57 54 51 48 46 45 43 42 P83/TXD0 P8 2/RXD0/CLKS0 P81/CLK0 P8 0/CTS0/RTS0/CLKS1 VCC AVCC VREF AVSS VSS P77/AN7/XcIN P76/AN6/XcOUT P75/AN5/ADTRG/TxD2 P74/AN4/RxD2 P73/AN3/CLK2 P72/AN2/CTS2 P71/AN1 44 41 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 14 17 20 13 19 21 22 11 10 16 12 15 18 23 24 40 39 38 37 36 35 34 M37735M4BXXXFP 33 32 31 30 29 28 27 26 25 P24/A4/D4 P25/A5/D5 P26/A6/D6 P27/A7/D7 P30/WEL P31/WEH P32/ALE P33/HLDA Vss E/RDE XOUT XIN RESET CNVSS BYTE P40/HOLD 2 5 6 3 4 P70/AN0 P67/TB2IN/φSUB P66/TB1IN P65/TB0IN P64/INT2 P63/INT1 P62/INT0 P61/TA4IN P60/TA4OUT P57/TA3IN/KI3 P56/TA3OUT/KI2 P55/TA2IN/KI1 P54/TA2OUT/KI0 P53/TA1IN P52/TA1OUT P51/TA0IN P50/TA0OUT P47 P46 P45 P44 P43 P42/φ1 P41/RDY 1 7 8 9 Outline 80P6N-A 1 MITSUBISHI MICROCOMPUTERS ge. ion. icat to chan ecif l sp ubject fina re s a ot a is n limits his e: T rametric ic Not e pa Som PR MI ELI Y NAR M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER External data bus width selection input BYTE Data Bus(Even) Data Bus(Odd) Data Buffer DBH(8) P0(8) Data Buffer DBL(8) Instruction Register(8) Instruction Queue Buffer Q0(8) Instruction Queue Buffer Q1(8) Reference voltage input VREF Address Bus Incrementer(24) (0V) AVSS Program Address Register PA(24) Data Address Register DA(24) CNVss Input/Output port P2 Input/Output port P8 Input/Output port P7 Input/Output port P6 Input/Output port P5 Input/Output port P4 Input/Output port P3 P2(8) Incrementer/Decrementer(24) (0V) VSS Program Bank Register PG(8) Data Bank Register DT(8) UART2(9) UART1(9) UART0(9) VCC Input Butter Register IB(16) Watchdog Timer Timer TB2(16) Timer TB1(16) Timer TB0(16) Processor Status Register PS(11) Reset input RESET Direct Page Register DPR(16) Stack Pointer S(16) Timer TA4(16) M37735M4BXXXFP BLOCK DIAGRAM Timer TA2(16) Timer TA3(16) Timer TA1(16) Timer TA0(16) Index Register Y(16) XCOUT XCIN Index Register X(16) Accumulatcr B(16) Enable output E Accumulator A(16) Clock Generating Circuit 2048 bytes P7(8) Clock input Clock output XIN XOUT RAM Arithmetic Logic Unit(16) XCOUT XCIN 32 Kbytes 2 ROM P8(8) P6(8) P5(8) P4(8) P3(4) Program Counter PC(16) A-D Converter(10) Input/Output port P1 Instruction Queue Buffer Q2(8) P1(8) AVCC Input/Output port P0 MITSUBISHI MICROCOMPUTERS . . nge tion ifica t to cha pec al s subjec a fin are not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FUNCTIONS OF M37735M4BXXXFP Parameter Number of basic instructions Instruction execution time Memory size Input/Output ports Multi-function timers Serial I/O A-D converter Watchdog timer Interrupts Clock generating circuit Supply voltage Power dissipation Input/Output characteristic Memory expansion Operating temperature range Device structure Package Input/Output voltage Output current ROM RAM P0 – P2, P4 – P8 P3 TA0, TA1, TA2, TA3, TA4 TB0, TB1, TB2 Functions 103 160 ns (the fastest instruction at external clock 25 MHz frequency) 32 Kbytes 2048 bytes 8-bit ! 8 4-bit ! 1 16-bit ! 5 16-bit ! 3 (UART or clock synchronous serial I/O) ! 3 10-bit ! 1 (8 channels) 12-bit ! 1 3 external types, 16 internal types Each interrupt can be set to the priority level (0 – 7.) 2 circuits built-in (externally connected to a ceramic resonator or a quartz-crystal oscillator) 5 V ± 10% 47.5 mW (at external clock 25 MHz frequency) 5V 5 mA Maximum 1 Mbytes –20 to 85 °C CMOS high-performance silicon gate process 80-pin plastic molded QFP (80P6N-A) 3 MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER PIN DESCRIPTION Pin Vcc, Vss CNVss _____ Name Input/Output Power source Apply 5 V ± 10% to Vcc and 0 V to Vss. CNVss input Reset input Clock input Clock output Enable output Input Input Input Output Output Functions RESET XIN _ XOUT E BYTE AVcc, AVss VREF P00 – P07 External data bus width selection input Analog power source input Reference voltage input I/O port P0 Input This pin controls the processor mode. Connect to Vss for the single-chip mode and the memory expansion mode, and to Vcc for the microprocessor mode. When “L” level is applied to this pin, the microcomputer enters the reset state. These are pins of main-clock generating circuit. Connect a ceramic resonator or a quartzcrystal oscillator between XIN and XOUT. When an external clock is used, the clock source should be connected to the XIN pin, and the XOUT pin should be left open. This pin functions as the enable signal output pin which indicates the access status in the internal ___ bus. In the memory expansion mode or the microprocessor mode, this pin functions as the RDE signal output pin. In the memory expansion mode or the microprocessor mode, this pin determines whether the external data bus has an 8-bit width or a 16-bit width. The data bus has a 16-bit width when “L” signal is input and an 8-bit width when “H” signal is input. Power source input pin for the A-D converter. Externally connect AVcc to Vcc and AVss to Vss. This is reference voltage input pin for the A-D converter. In the single-chip mode, port P0 becomes an 8-bit I/O port. An I/O direction register is available so that each pin can be programmed for input or output. These ports are in the input mode when reset. ___ ___ ____ In the memory expansion mode or the microprocessor mode, these pins output CS0 – CS4, RSMP signals, and address (A16, A17). In the single-chip mode, these pins have the same functions as port P0. When the BYTE pin is set to “L” in the memory expansion mode or the microprocessor mode and external data bus has a 16-bit width, high-order data (D8 – D15) is input/output or an address (A8 – A15) is output. When the BYTE pin is “H” and an external data bus has an 8-bit width, only address (A8 – A15) is output. In the single-chip mode, these pins have the same functions as port P0. In the memory expansion mode or the microprocessor mode, low-order data (D0 – D7) is input/output or an address (A0 – A7) is output . In the single-chip mode, these pins have ____ ___ the same function as port P0. In the memory expansion ____ mode or the microprocessor mode, WEL, WEH, ALE, and HLDA signals are output. In the single-chip mode, these pins have the same functions as port P0. In the memory expansion ____ ___ mode or the microprocessor mode, P40, P41 and P42 become HOLD and RDY input pins, and a clock φ1 output pin, respectively. Functions of the other pins are the same as in the single-chip mode. However, in the memory expansion mode, P42 can be selected as an I/O port. In addition to having the same functions as port P0 in the single-chip mode, these pins also __ __ function as I/O pins for timers A0 to A3 and input pins for key input interrupt input (KI0 – KI3 ). In addition to having the same functions as port P0 in the single-chip mode, these pins also ___ ___ function as I/O pins for timer A4, input pins for external interrupt input (INT0 – INT2) and input pins for timers B0 to B2. P67 also functions as a sub-clock φSUB output pin. In addition to having the same functions as port P0 in the single-chip mode, these pins function as input pins for A-D converter. P72 to P75 also function as I/O pins for UART2. Additionally, P76 and P77 have the function as the output pin (XCOUT) and the input pin (XCIN) of the sub-clock (32 kHz) oscillation circuit, respectively. When P76 and P77 are used as the XCOUT and XCIN pins, connect a resonator or an oscillator between the both. In addition to having the same functions as port P0 in the single-chip mode, these pins also function as I/O pins for UART 0 and UART 1. Input I/O P10 – P17 I/O port P1 I/O P20 – P27 I/O port P2 I/O P30 – P33 I/O port P3 P40 – P47 I/O port P4 I/O I/O P50 – P57 I/O port P5 P60 – P67 I/O port P6 I/O I/O P70 – P77 I/O port P7 I/O P80 – P87 I/O port P8 I/O 4 MITSUBISHI MICROCOMPUTERS . . nge tion ifica t to cha pec al s subjec a fin are not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER BASIC FUNCTION BLOCKS The M37735M4BXXXFP has the same fuanctions as the M37735MHBXXXFP except for the memory allocation and the ROM area modification function. Refer to the section on the M37735MHBXXXFP. MEMORY The memory map is shown in Figure 1. The address space has a capacity of 16 Mbytes and is allocated to addresses from 016 to FFFFFF16. The address space is divided by 64-Kbyte unit called bank. The banks are numbered from 016 to FF16. However, banks 1016 – FF16 of the 7735 group cannot be accessed. Built-in ROM, RAM and control registers for internal peripheral devices are assigned to bank 016. The 32-Kbyte area from addresses 800016 to FFFF16 is the built-in ROM. Addresses FFD616 to FFFF16 are the RESET and interrupt vector addresses and contain the interrupt vectors. Refer to the section on interrupts for details. The 2048-byte area allocated to addresses from 8016 to 87F16 is the built-in RAM. In addition to storing data, the RAM is used as stack during a subroutine call or interrupts. Peripheral devices such as I/O ports, A-D converter, serial I/O, timer, and interrupt control registers are allocated to addresses from 016 to 7F16. Additionally, the internal ROM area can be modified by software. Refer to the section on ROM area modification function for details. A 256-byte direct page area can be allocated anywhere in bank 016 by using the direct page register (DPR). In the direct page addressing mode, the memory in the direct page area can be accessed with two words. Hence program steps can be reduced. 00000016 Bank 0 16 00000016 00007F 16 00008016 00087F 16 00000016 Internal RAM 2048 bytes Internal peripheral devices control registers refer to Fig. 2 for detail information 00FFFF16 01000016 00007F 16 Bank 1 16 00FFD6 16 01FFFF16 ••••••••••••••••••• Interrupt vector table A-D/UART2 trans./rece. UART1 transmission UART1 receive UART0 transmission UART0 receive Timer B2 00800016 Timer B1 Timer B0 Timer A4 Timer A3 Timer A2 FE000016 Bank FE 16 FEFFFF 16 FF0000 16 Bank FF 16 00FFD6 16 FFFFFF 16 00FFFF 16 00FFFE16 Internal ROM 32 Kbytes Timer A1 Timer A0 INT2/Key input INT1 INT0 Watchdog timer DBC BRK instruction Zero divide RESET Notes 1. Internal ROM area can be modified. (Refer to the section on ROM area modification function.) 2. Banks 10 16 – FF16 cannot be accessed in the 7735 group. Fig. 1 Memory map 5 MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Address (Hexadecimal notation) 000000 000001 000002 Port P0 register 000003 Port P1 register 000004 Port P0 direction register 000005 Port P1 direction register 000006 Port P2 register 000007 Port P3 register 000008 Port P2 direction register 000009 Port P3 direction register 00000A Port P4 register 00000B Port P5 register 00000C Port P4 direction register 00000D Port P5 direction register 00000E Port P6 register 00000F Port P7 register 000010 Port P6 direction register 000011 Port P7 direction register 000012 Port P8 register 000013 000014 Port P8 direction register 000015 000016 000017 000018 000019 00001A 00001B 00001C Reserved area (Note) 00001D Reserved area (Note) 00001E A-D control register 0 00001F A-D control register 1 000020 A-D register 0 000021 000022 A-D register 1 000023 000024 A-D register 2 000025 000026 A-D register 3 000027 000028 A-D register 4 000029 00002A A-D register 5 00002B 00002C A-D register 6 00002D 00002E A-D register 7 00002F 000030 UART 0 transmit/receive mode register 000031 UART 0 baud rate register (BRG0) 000032 UART 0 transmission buffer register 000033 000034 UART 0 transmit/receive control register 0 000035 UART 0 transmit/receive control register 1 000036 UART 0 receive buffer register 000037 000038 UART 1 transmit/receive mode register 000039 UART 1 baud rate register (BRG1) 00003A UART 1 transmission buffer register 00003B 00003C UART 1 transmit/receive control register 0 00003D UART 1 transmit/receive control register 1 00003E UART 1 receive buffer register 00003F Address (Hexadecimal notation) 000040 000041 000042 000043 000044 000045 000046 000047 000048 000049 00004A 00004B 00004C 00004D 00004E 00004F 000050 000051 000052 000053 000054 000055 000056 000057 000058 000059 00005A 00005B 00005C 00005D 00005E 00005F 000060 000061 000062 000063 000064 000065 000066 000067 000068 000069 00006A 00006B 00006C 00006D 00006E 00006F 000070 000071 000072 000073 000074 000075 000076 000077 000078 000079 00007A 00007B 00007C 00007D 00007E 00007F Count start flag One-shot start flag Up-down flag Timer A0 register Timer A1 register Timer A2 register Timer A3 register Timer A4 register Timer B0 register Timer B1 register Timer B2 register Timer A0 mode register Timer A1 mode register Timer A2 mode register Timer A3 mode register Timer A4 mode register Timer B0 mode register Timer B1 mode register Timer B2 mode register Processor mode register 0 Processor mode register 1 Watchdog timer register Watchdog timer frequency selection flag Reserved area (Note) Memory allocation control register UART 2 transmit/receive mode register UART 2 baud rate register (BRG2) UART 2 transmission buffer register UART 2 transmit/receive control register 0 UART 2 transmit/receive control register 1 UART 2 receive buffer register Oscillation circuit control register 0 Port function control register Serial transmit control register Oscillation circuit control register 1 A-D/UART 2 trans./rece. interrupt control register UART 0 transmission interrupt control register UART 0 receive interrupt control register UART 1 transmission interrupt control register UART 1 receive interrupt control register Timer A0 interrupt control register Timer A1 interrupt control register Timer A2 interrupt control register Timer A3 interrupt control register Timer A4 interrupt control register Timer B0 interrupt control register Timer B1 interrupt control register Timer B2 interrupt control register INT0 interrupt control register INT1 interrupt control register INT2/Key input interrupt control register Note. Do not write to this address. Fig. 2 Location of internal peripheral devices and interrupt control registers 6 MITSUBISHI MICROCOMPUTERS . . nge tion ifica t to cha pec al s subjec a fin are not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER __ _ __ _ ROM AREA MODIFICATION FUNCTION The internal ROM size and its address area of the M37735M4BXXXFP can be modified by the memory allocation control register’s bit 0 shown in Figure 3. Figure 5 shows the memory allocation in which the internal ROM size and its address area are modified. Make sure to write data in the memory allocation control register as the flow shown in Figure 4. This ROM area modification function is valid in memory expansion mode and single-chip mode. Table 1 shows the relationship between memory allocation selection bits and address corresponding to chip-select signals CS0 and CS1. When ordering a mask ROM, Mitsubishi Electric corp. produces the mask ROM using the data within 32 Kbytes (addresses 00800016 – 00FFFF16). It is regardless of the selected ROM size (refer to MASK ROM ORDER CONFIRMATION FORM.) Therefore, program “FF16” to the addresses out of the selected ROM area in the EPROM which you tender when ordering a mask ROM. Address 00FFFF16 of this microcomputer corresponds to the lowest address of the EPROM which you tender. 7 6 5 4 3 2 1 0 ML0 Memory allocation control register Address 6316 Memory allocation selection bit ROM size (ROM area) 0 : 32 Kbytes (addresses 00800016 – 00FFFF16) 1 : 16 Kbytes (addresses 00C00016 – 00FFFF16) Note. Write to the memory allocation control register as the flow shown in Figure 4. Fig. 3 Bit configuration of memory allocation control register Writing data “5516” (LDM instruction) Next instruction Writing data “0016” or “0116” (LDM instruction) ML0 selection bit • How to write in memory allocation control register Fig. 4 How to write data in memory allocation control register 7 MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER (ML0) = (0) ROM size : 32 kbytes 00000016 00007F16 00008016 00087F16 SFR Internal RAM 2048 bytes 00000016 00007F16 00008016 00087F16 (ML0) = (1) ROM size : 16 Kbytes SFR Internal RAM 2048 bytes 00800016 Internal ROM 32 Kbytes 00FFFF16 01000016 00C00016 00FFFF16 01000016 Internal ROM 16 Kbytes FFFFFF16 : External memory area FFFFFF16 Note. Banks 1016 to FF16 cannot be accessed in the 7735 Group. Fig. 5 Memory allocation (modification of internal ROM area by memory allocation selection bit) __ _ __ _ Table 1. Relationship between memory allocation selection bits and addresses corresponding to chip-select signals CS0 and CS1 Memory allocation select bit ML0 0 1 Internal ROM area 00800016 – 00FFFF16 00C00016 – 00FFFF16 __ _ Access address __ _ CS0 CS1 00088016 – 007FFF16 00088016 – 007FFF16 01000016 – 03FFFF16 00800016 – 00BFFF16 01000016 – 03FFFF16 ADDRESSING MODES The M37735M4BXXXFP has 28 powerful addressing modes. Refer to the MITSUBISHI SEMICONDUCTORS DATA BOOK SINGLECHIP 16-BIT MICROCOMPUTERS for the details of each addressing mode. MITSUBISHI SEMICONDUCTORS DATA BOOK SINGLE-CHIP 16BIT MICROCOMPUTERS for details. DATA REQUIRED FOR MASK ROM ORDERING Please send the following data for mask orders. (1) M37735M4BXXXFP mask ROM order confirmation form (2) 80P6N mark specification form (3) ROM data (EPROM 3 sets) MACHINE INSTRUCTION LIST The M37735M4BXXXFP has 103 machine instructions. Refer to the 8 MITSUBISHI MICROCOMPUTERS . . nge tion ifica t to cha pec al s subjec a fin are not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER ABSOLUTE MAXIMUM RATINGS Symbol Vcc AVcc VI VI Parameter Conditions Power source voltage Analog power source voltage _____ Input voltage RESET, CNVss, BYTE Input voltage P00 – P07, P10 – P17, P20 – P27, P30 – P33, P40 – P47, P50 – P57, P60 – P67, P70 – P77, P80 – P87, VREF, XIN Output voltage P00 – P07, P10 – P17, P20 – P27, P30 – P33, P40 – P47, P50 – P57, P60 – P67, P70 – P77, P80 – P87, _ XOUT, E Power dissipation Ta = 25 °C Operating temperature Storage temperature Ratings –0.3 to +7 –0.3 to +7 –0.3 to +12 –0.3 to Vcc + 0.3 Unit V V V V VO Pd Topr Tstg –0.3 to Vcc + 0.3 300 –20 to +85 –40 to +150 V mW °C °C RECOMMENDED OPERATING CONDITIONS (Vcc = 5 V ± 10%, Ta = –20 to +85 °C, unless otherwise noted) Symbol Vcc AVcc Vss AVss VIH VIH VIH VIL VIL VIL IOH(peak) Power source voltage Parameter f(XIN) : Operating f(XIN) : Stopped, f(XCIN) = 32.768 kHz Analog power source voltage Power source voltage Analog power source voltage 33, P40 High-level input voltage P00 – P07, P30 – P_____ – P47, P50 – P57, P60 – P67, P70 – P77, P80 – P87, XIN, RESET, CNVss, BYTE, XCIN (Note 3) High-level input voltage P10 – P17, P20 – P27 (in single-chip mode) High-level input voltage P10 – P17, P20 – P27 (in memory expansion mode and microprocessor mode) Low-level input voltage P00 – P07, P30 – P33, P40 – P47, P50 – P57, P60 – P67, _____ P70 – P77, P80 – P87, XIN, RESET, CNVss, BYTE, XCIN (Note 3) Low-level input voltage P10 – P17, P20 – P27 (in single-chip mode) Low-level input voltage P10 – P17, P20 – P27 (in memory expansion mode and microprocessor mode) High-level peak output current P00 – P07, P10 – P17, P20 – P27, P30 – P33, P40 – P47, P50 – P57, P60 – P67, P70 – P77, P80 – P87 High-level average output current P00 – P07, P10 – P17, P20 – P27, P30 – P33, P40 – P47, P50 – P57, P60 – P67, P70 – P77, P80 – P87 Low-level peak output current P00 – P07, P10 – P17, P20 – P27, P30 – P33, P40 – P43, P54 – P57, P60 – P67, P70 – P77, P80 – P87 Low-level peak output current P44 – P47, P50 – P53 Low-level average output current P00 – P07, P10 – P17, P20 – P27, P30 – P33, P40 – P43, P54 – P57, P60 – P67, P70 – P77, P80 – P87 Low-level average output current P44 – P47, P50 – P53 Main-clock oscillation frequency (Note 4) Sub-clock oscillation frequency Min. 4.5 2.7 Limits Typ. 5.0 Vcc 0 0 0.8 Vcc 0.8 Vcc 0.5 Vcc 0 0 0 Vcc Vcc Vcc 0.2Vcc 0.2Vcc 0.16Vcc –10 Max. 5.5 5.5 Unit V V V V V V V V V V mA IOH(avg) –5 mA IOL(peak) IOL(peak) IOL(avg) IOL(avg) f(XIN) f(XCIN) 10 20 5 15 25 50 mA mA mA mA MHz kHz 32.768 Notes 1. Average output current is the average value of a 100 ms interval. 2. The sum of IOL(peak) for ports P0, P1, P2, P3, and P8 must be 80 mA or less, the sum of IOH(peak) for ports P0, P1, P2, P3, and P8 must be 80 mA or less, the sum of IOL(peak) for ports P4, P5, P6, and P7 must be 100 mA or less, and the sum of IOH(peak) for ports P4, P5, P6, and P7 must be 80 mA or less. 3. Limits VIH and VIL for XCIN are applied when the sub clock external input selection bit = “1”. 4. The maximum value of f(XIN) = 12.5 MHz when the main clock division selection bit = “1”. 9 MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER ELECTRICAL CHARACTERISTICS (Vcc = 5 V, Vss = 0 V, Ta = –20 to 85 °C, f(XIN) = 25 MHz, unless otherwise noted) Symbol VOH VOH VOH VOH VOL VOL VOL VOL VOL VT+ – VT– VT+ – VT– VT+ – VT– VT+ – VT– IIH Parameter Test conditions Min. 3 4.7 3.1 4.8 3.4 4.8 2 2 0.45 1.9 0.43 1.6 0.4 0.4 0.2 0.1 0.1 1 0.5 0.4 0.4 5 Limits Typ. Max. Unit V V V V V V V V V V V V V µA High-level output voltage P00 – P07, P10 – P17, P20 – P27, P33, P40 – P47, P50 – P57, IOH = –10 mA P60 – P67, P70 – P77, P80 – P87 High-level output voltage P00 – P07, P10 – P17, P20 – P27, IOH = –400 µA P33 IOH = –10 mA High-level output voltage P30 – P32 ICH = –400 µA _ IOH = –10 mA High-level output voltage E IOH = –400 µA Low-level output voltage P00 – P07, P10 – P17, P20 – P27, P33, P40 – P43, P54 – P57, IOL = 10 mA P60 – P67, P70 – P75, P80 – P87 Low-level output voltage P44 – P47, P50 – P53 IOL = 20 mA Low-level output voltage P00 – P07, P10 – P17, P20 – P27, IOL = 2 mA P33 IOL = 10 mA Low-level output voltage P30 – P32 IOL = 2 mA _ IOL = 10 mA Low-level output voltage E IOL = 2 mA ____ ___ Hysteresis HOLD, ___ , _____ –__A4IN,__ _IN _ TB2IN, RDY TA0IN _ T _ __ TB0__– ___ INT0 – INT2, AD_ , __ 0, CTS1, CTS2, CLK0, TRG CTS _ _ _ CLK1, CLK2, KI0 – KI3 _____ Hysteresis RESET Hysteresis XIN Hysteresis XCIN (When external clock is input) High-level input current P00 – P07, P10 – P17, P20 – P27, P30 – P33, VI = 5 V – P57, P40 – P47, P50 _____P60 – P67, P70 – P77, P80 – P87, XIN, RESET, CNVss, BYTE Low-level input current P00 – P07, P10 – P17, P20 – P27, P30 – P33, VI = 0 V P61, P6 P40 – P47, P50 – P53, P60,_____ 5 – P67, P70 – P77, P80 – P87, XIN, RESET, CNVss, BYTE VI = 0 V, Low-level input current P54 – P57, P62 – P64 RAM hold voltage without a pull-up transistor IIL –5 µA –5 –0.25 2 –0.5 –1.0 µA mA V IIL VRAM VI = 0 V, with a pull-up transistor When clock is stopped. 10 MITSUBISHI MICROCOMPUTERS . . nge tion ifica t to cha pec al s subjec a fin are not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER ELECTRICAL CHARACTERISTICS (Vcc = 5 V, Vss = 0 V, Ta = –20 to 85 °C, unless otherwise noted) Symbol Parameter Test conditions VCC = 5 V, f(XIN) = 25 MHz (square waveform), f(f2) = 12.5 MHz, f(XCIN) = 32.768 kHz, in operating (Note 1) VCC = 5 V, f(XIN) = 25 MHz (square waveform), (f(f2) = 1.5625 MHz), f(XCIN) = Stopped, in operating (Note 1) Power source current In single-chip mode, output pins are open, and other pins are VSS. VCC = 5V, f(XIN) = 25 MHz (square waveform), f(XCIN) = 32.768 kHz, when a WIT instruction is executed (Note 2) VCC = 5 V, f(XIN) : Stopped, f(XCIN) : 32.768 kHz, in operating (Note 3) Min. Limits Typ. Max. Unit 9.5 19 mA 1.3 2.6 mA ICC 10 20 mA 50 100 µA Notes 1. 2. 3. 4. VCC = 5 V, f(XIN) : Stopped, 5 10 µA f(XCIN) : 32.768 kHz, when a WIT instruction is executed (Note 4) Ta = 25 °C, µA 1 when clock is stopped Ta = 85 °C, µA 20 when clock is stopped This applies when the main clock external input selection bit = “1”, the main clock division selection bit = “0”, and the signal output stop bit = “1”. This applies when the main clock external input selection bit = “1” and the system clock stop bit at wait state = “1”. This applies when CPU and the clock timer are operating with the sub clock (32.768 kHz) selected as the system clock. This applies when the XCOUT drivability selection bit = “0” and the system clock stop bit at wait state = “1”. A–D CONVERTER CHARACTERISTICS (VCC = AVCC = 5 V, VSS = AVSS = 0 V, Ta = –20 to 85 °C, f(XIN) = 25 MHz (Note), unless otherwise noted) Symbol — — Parameter Test conditions Min. Limits Typ. Max. 10 ±3 25 VCC VREF Unit Bits LSB kΩ µs V V Resolution VREF = VCC Absolute accuracy VREF = VCC RLADDER Ladder resistance VREF = VCC tCONV Conversion time VREF Reference voltage Analog input voltage VIA Note. This applies when the main clock division selection bit = “0” and f(f2) = 12.5 MHz. 10 9.44 2 0 11 MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER TIMING REQUIREMENTS (VCC = 5 V ± 10%, VSS = 0 V, Ta = –20 to 85 °C, f(XIN) = 25 MHz, unless otherwise noted (Note)) Notes 1. This applies when the main clock division selection bit = “0” and f(f2) = 12.5 MHz. 2. Input signal’s rise/fall time must be 100 ns or less, unless otherwise noted. External clock input Unit Max. tc External clock input cycle time (Note 3) ns tw(H) External clock input high-level pulse width (Note 4) ns tw(L) External clock input low-level pulse width (Note 4) ns tr External clock rise time 8 ns External clock fall time 8 ns tf Notes 3. When the main clock division selection bit = “1”, the minimum value of tc = 80 ns. 4. When the main clock division selection bit = “1”, values of tw(H) / tc and tw(L) / tc must be set to values from 0.45 through 0.55. Min. 40 15 15 Symbol Parameter Limits Single-chip mode Symbol tsu(P0D–E) tsu(P1D–E) tsu(P2D-E) tsu(P3D–E) tsu(P4D–E) tsu(P5D–E) tsu(P6D–E) tsu(P7D–E) tsu(P8D–E) th(E–P0D) th(E–P1D) th(E–P2D) th(E–P3D) th(E–P4D) th(E–P5D) th(E–P6D) th(E–P7D) th(E–P8D) Port P0 input setup time Port P1 input setup time Port P2 input setup time Port P3 input setup time Port P4 input setup time Port P5 input setup time Port P6 input setup time Port P7 input setup time Port P8 input setup time Port P0 input hold time Port P1 input hold time Port P2 input hold time Port P3 input hold time Port P4 input hold time Port P5 input hold time Port P6 input hold time Port P7 input hold time Port P8 input hold time Parameter Limits Min. 60 60 60 60 60 60 60 60 60 0 0 0 0 0 0 0 0 0 Max. Unit ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns Memory expansion mode and microprocessor mode Symbol tsu(D–RDE) tsu(RDY–φ1) tsu(HOLD–φ1) th(RDE–D) th(φ1–RDY) th(φ1–HOLD) Data input setup time RDY input setup time HOLD input setup time Data input hold time ___ RDY input hold time ____ HOLD input hold time ___ ____ Parameter Limits Min. 32 55 55 0 0 0 Max. Unit ns ns ns ns ns ns 12 MITSUBISHI MICROCOMPUTERS . . nge tion ifica t to cha pec al s subjec a fin are not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Timer A input Symbol tc(TA) tw(TAH) tw(TAL) (Count input in event counter mode) parameter Limits Min. 80 40 40 Max. Unit ns ns ns TAiIN input cycle time TAiIN input high-level pulse width TAiIN input low-level pulse width Timer A input (Gating input in timer mode) Symbol tc(TA) tw(TAH) tw(TAL) TAiIN input cycle time (Note) TAiIN input high-level pulse width (Note) TAiIN input low-level pulse width (Note) parameter Limits Min. 320 160 160 Max. Unit ns ns ns Note. Limits change depending on f(XIN). Refer to “DATA FORMULAS”. Timer A input (External trigger input in one-shot pulse mode) Symbol t c(TA) tw(TAH) tw(TAL) TAiIN input cycle time (Note) TAiIN input high-level pulse width TAiIN input low-level pulse width parameter Limits Min. 320 80 80 Max. Unit ns ns ns Note. Limits change depending on f(XIN). Refer to “DATA FORMULAS”. Timer A input (External trigger input in pulse width modulation mode) Symbol tw(TAH) tw(TAL) TAiIN input high-level pulse width TAiIN input low-level pulse width parameter Limits Min. 80 80 Max. Unit ns ns Timer A input (Up-down input in event counter mode) Symbol tc(UP) tw(UPH) tw(UPL) tsu(UP–TIN) th(TIN–UP) TAiOUT input cycle time TAiOUT input high-level pulse width TAiOUT input low-level pulse width TAiOUT input setup time TAiOUT input hold time parameter Limits Min. 2000 1000 1000 400 400 Max. Unit ns ns ns ns ns Timer A input (Two-phase pulse input in event counter mode) Symbol t c(TA) TAjIN input cycle time tsu(TAjIN–TAjOUT) TAjIN input setup time tsu(TAjOUT–TAjIN) TAjOUT input setup time parameter Limits Min. 800 200 200 Max. Unit ns ns ns 13 MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Timer B input (Count input in event counter mode) Symbol tc(TB) tw(TBH) tw(TBL) tc(TB) tw(TBH) tw(TBL) Parameter TBiIN input cycle time (one edge count) TBiIN input high-level pulse width (one edge count) TBiIN input low-level pulse width (one edge count) TBiIN input cycle time (both edges count) TBiIN input high-level pulse width (both edges count) TBiIN input low-level pulse width (both edges count) Limits Min. 80 40 40 160 80 80 Max. Unit ns ns ns ns ns ns Timer B input (Pulse period measurement mode) Symbol tc(TB) tw(TBH) tw(TBL) TBiIN input cycle time (Note) TBiIN input high-level pulse width (Note) TBiIN input low-level pulse width (Note) Parameter Limits Min. 320 160 160 Max. Unit ns ns ns Note. Limits change depending on f(XIN). Refer to “DATA FORMULAS”. Timer B input (Pulse width measurement mode) Symbol tc(TB) tw(TBH) tw(TBL) TBiIN input cycle time (Note) TBiIN input high-level pulse width (Note) TBiIN input low-level pulse width (Note) Parameter Limits Min. 320 160 160 Max. Unit ns ns ns Note. Limits change depending on f(XIN). Refer to “DATA FORMULAS”. A-D trigger input Symbol ____ Parameter ADTRG input cycle time (minimum allowable trigger) ____ ADTRG input low-level pulse width Limits Min. 1000 125 Max. Unit ns ns tc(AD) tw(ADL) Serial I/O Symbol tc(CK) tw(CKH) tw(CKL) td(C–Q) th(C–Q) tsu(D–C) th(C–D) CLKi input cycle time CLKi input high-level pulse width CLKi input low-level pulse width TXDi output delay time TXDi hold time RXDi input setup time RXDi input hold time ____ ___ Parameter Limits Min. 200 100 100 0 30 90 Max. Unit ns ns ns ns ns ns ns 80 External interrupt INTi input, key input interrupt KIi input Symbol ___ Parameter ___ __ Limits Min. 250 250 250 Max. Unit ns ns ns tw(INH) tw(INL) tw(KIL) INTi input high-level pulse width INTi input low-level pulse width KIi input low-level pulse width 14 MITSUBISHI MICROCOMPUTERS . . nge tion ifica t to cha pec al s subjec a fin are not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER DATA FORMULAS Timer A input (Gating input in timer mode) Symbol tc(TA) tw(TAH) tw(TAL) TAiIN input cycle time TAiIN input high-level pulse width TAiIN input low-level pulse width Parameter Limits Min. 8 ! 109 2 · f(f2) 4 ! 109 2 · f(f2) 4 ! 109 2 · f(f2) Max. Unit ns ns ns Timer A input (External trigger input in one-shot pulse mode) Symbol tc(TA) TAiIN input cycle time Parameter Limits Min. 8 ! 109 2 · f(f2) Max. Unit ns Timer B input (In pulse period measurement mode or pulse width measurement mode) Symbol tc(TB) tw(TBH) tw(TBL) TBiIN input cycle time TBiIN input high-level pulse width TBiIN input low-level pulse width Parameter Limits Min. 8 ! 109 2 · f(f2) 4 ! 109 2 · f(f2) 4 ! 109 2 · f(f2) Max. Unit ns ns ns Note. f(f2) represents the clock f2 frequency. For the relation to the main clock and sub clock, refer to Table 10 in data sheet “M37735MHBXXXFP”. 15 MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER SWITCHING CHARACTERISTICS (VCC = 5 V ± 10%, VSS = 0 V, Ta = –20 to 85°C, f(XIN) = 25 MHz (Note), unless otherwise noted) Symbol Parameter Test conditions Limits Min. Max. 80 80 80 80 80 80 80 80 80 Unit ns ns ns ns ns ns ns ns ns td(E–P0Q) Port P0 data output delay time td(E–P1Q) Port P1 data output delay time td(E–P2Q) Port P2 data output delay time td(E–P3Q) Port P3 data output delay time Fig. 6 td(E–P4Q) Port P4 data output delay time td(E–P5Q) Port P5 data output delay time td(E–P6Q) Port P6 data output delay time td(E–P7Q) Port P7 data output delay time Port P8 data output delay time td(E–P8Q) Note. This applies when the main clock division selection bit = “0” and f(f2) = 12.5 MHz. P0 P1 P2 P3 P4 P5 P6 P7 P8 φ1 E 50 pF Fig. 6 Measuring circuit for ports P0 – P8 and φ1 16 MITSUBISHI MICROCOMPUTERS . . nge tion ifica t to cha pec al s subjec a fin are not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Memory expansion mode and microprocessor mode (VCC = 5 V ± 10%, VSS = 0 V, Ta = 25 °C, f(XIN) = 25 MHz (Note 1), unless otherwise noted) Symbol td(CS–WE) td(CS–RDE) th(WE–CS) th(RDE–CS) td(An–WE) td(An–RDE) td(A–WE) td(A–RDE) th(WE–An) th(RDE–An) tw(ALE) Chip-select output delay time Parameter Test (Note 2) Wait mode conditions No wait Wait 1 Wait 0 Limits Min. 12 87 4 No wait Wait 1 Wait 0 No wait Wait 1 Wait 0 12 87 12 75 18 No wait Wait 1 Wait 0 No wait Wait 1 Wait 0 No wait Wait 1 Wait 0 No wait Wait 1 Wait 0 22 57 Fig. 6 5 45 9 15 4 10 45 No wait Wait 1 Wait 0 18 50 130 5 No wait Wait 1 Wait 0 20 48 128 10 0 0 18 50 Max. Unit ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns Chip-select hold time Address output delay time Address output delay time Address hold time ALE pulse width tsu(A–ALE) Address output set up time th(ALE–A) Address hold time td(ALE–WE) td(ALE–RDE) td(WE–DQ) th(WE–DQ) tw(WE) tpxz(RDE–DZ) tpzx(RDE–DZ) tw(RDE) td(RSMP–WE) td(RSMP–RDE) th(φ1–RSMP) td(WE–φ1) td(RDE–φ1) td(φ1–HLDA) ALE output delay time Data output delay time Data hold delay time ___ ___ WEL/WEH pulse width Floating start delay time Floating release delay time ___ RDE pulse width ____ RSMP output delay time ____ RSMP hold time φ1 output delay time ____ HLDA output delay time Notes 1. This applies when the main clock division selection bit = “0” and f(f2) = 12.5 MHz. 2. No wait : Wait bit = “1”. Wait 1 : The external memory area is accessed with wait bit = “0” and wait selection bit = “1”. Wait 0 : The external memory area is accessed with wait bit = “0” and wait selection bit = “0”. 17 MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Memory expansion mode and microprocessor mode Bus timing data formulas (VCC = 5 V ± 10%, VSS = 0 V, Ta = –20 to 85 °C, f(XIN) = 25 MHz (Max., Note1), unless otherwise noted) Symbol td(CS–WE) td(CS–RDE) th(WE–CS) th(RDE–CS) td(An–WE) td(An–RDE) Parameter Wait mode No wait Wait 1 Wait 0 Chip-select hold time No wait Wait 1 Wait 0 No wait Wait 1 Wait 0 Address hold time No wait Wait 1 Wait 0 No wait Wait 1 Wait 0 No wait Wait 1 Wait 0 td(ALE–WE) td(ALE–RDE) td(WE–DQ) th(WE–DQ) No wait Wait 1 Wait 0 Data output delay time Data hold time ___ ___ Chip-select output delay time Limits Min. 1 ! 109 – 28 2 · f(f2) 3 ! 109 – 33 2 · f(f2) 4 1 ! 109 2 · f(f2) 3 ! 109 2 · f(f2) 1 ! 109 2 · f(f2) 3 ! 109 2 · f(f2) 1 ! 109 2 · f(f2) 1 ! 109 2 · f(f2) 2 ! 109 2 · f(f2) 1 ! 109 2 · f(f2) 2 ! 109 2 · f(f2) 9 1 ! 109 2 · f(f2) 4 1 ! 10 2 · f(f2) 9 Max. Unit ns ns ns – 28 – 33 – 28 – 45 – 22 – 18 – 23 – 35 – 35 ns ns ns ns ns ns ns ns ns ns Address output delay time td(A–WE) td(A–RDE) th(WE–An) th(RDE–An) tw(ALE) Address output delay time ALE pulse width tsu(A–ALE) Address output set up time th(ALE–A) Address hold time – 25 ns ns ALE output delay time – 30 45 ns ns ns ns ns 5 ns ns ns ns ns ns 18 ns No wait Wait 1 Wait 0 tw(WE) tpxz(RDE–DZ) tpzx(RDE–DZ) WEL/WEH pulse width 1 ! 109 2 · f(f2) 2 ! 109 2 · f(f2) 4 ! 109 2 · f(f2) 1 ! 109 2 · f(f2) 2 ! 109 2 · f(f2) 4 ! 109 2 · f(f2) 1 ! 109 2 · f(f2) 0 0 – 22 – 30 – 30 Floating start delay time Floating release delay time ___ – 20 – 32 – 32 – 30 No wait Wait 1 Wait 0 tw(RDE) td(RSMP–WE) td(RSMP–RDE) th(φ1–RSMP) td(WE–φ1) td(RDE–φ1) RDE pulse width ____ RSMP output delay time ____ RSMP hold time φ1 output delay time Notes 1. This applies when the main-clock division selection bit = “0”. 2. f(f2) represents the clock f2 frequency. For the relation to the main clock and sub clock, refer to Table 10 in data sheet “M37735MHBXXXFP”. 18 MITSUBISHI MICROCOMPUTERS . . nge tion ifica t to cha pec al s subjec a fin are not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER TIMING DIAGRAM tr tf tc Single-chip mode XIN tw(H) tw(L) E td(E–P0Q) Port P0 output tsu(P0D–E) Port P0 input th(E–P0D) td(E–P1Q) Port P1 output tsu(P1D–E) Port P1 input th(E–P1D) td(E–P2Q) Port P2 output tsu(P2D–E) Port P2 input th(E–P2D) td(E–P3Q) Port P3 output tsu(P3D–E) Port P3 input th(E–P3D) td(E–P4Q) Port P4 output tsu(P4D–E) Port P4 input th(E–P4D) td(E–P5Q) Port P5 output tsu(P5D–E) Port P5 input th(E–P5D) td(E–P6Q) Port P6 output tsu(P6D–E) Port P6 input th(E–P6D) td(E–P7Q) Port P7 output tsu(P7D–E) Port P7 input th(E–P7D) td(E–P8Q) Port P8 output tsu(P8D–E) Port P8 input th(E–P8D) 19 MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER tc(TA) tw(TAH) TAiIN input tw(TAL) tc(UP) tw(UPH) TAiOUT input tw(UPL) In event count mode TAiOUT input (Up-down input) TAiIN input (when count by falling) TAiIN input (when count by rising) th(TIN–UP) tsu(UP–TIN) In event counter mode (When two-phase pulse input is selected) TAjIN input tsu(TAjIN–TAjOUT) tc(TA) tsu(TAjIN–TAjOUT) tsu(TAjOUT–TAjIN) TAjOUT input tsu(TAjOUT–TAjIN) tc(TB) tw(TBH) TBiIN input tw(TBL) 20 MITSUBISHI MICROCOMPUTERS . . nge tion ifica t to cha pec al s subjec a fin are not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER tc(AD) tw(ADL) ADTRG input tc(CK) tw(CKH) CLKi tw(CKL) th(C–Q) TxDi td(C–Q) RxDi tSU(D–C) th(C–D) tw(INL) INTi input Kli input tw(INH) tw(KNL) 21 MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Memory expansion mode and microprocessor mode (When wait bit = “1”) φ1 WEL WEH RDE RDY input tsu(RDY–φ1) th(φ1–RDY) ( When wait bit = “0”) φ1 WEL WEH RDE RDY input tsu(RDY–φ1) th(φ1–RDY) (When wait bit = “1” or “0” in common) φ1 tsu(HOLD–φ1) HOLD input th(φ1–HOLD) td(φ1–HLDA) HLDA output td(φ1–HLDA) Test conditions • VCC = 5 V ± 10% • Input timing voltage : V IL = 1.0 V, VIH = 4.0 V • Output timing voltage : V OL = 0.8 V, VOH = 2.0 V 22 MITSUBISHI MICROCOMPUTERS . ion. hange icat ecif ct to c l sp je fina re sub ot a its a is n his etric lim e: T otic param N e Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Memory expansion mode and microprocessor mode (No wait : When wait bit = “1”) tw(L) tw(H) tf tr tc XIN φ1 td(WE– φ1) td(WE– φ1) td(RED– φ1) td(RED– φ1 ) CS0 – CS4 t d(CS–WE) th(WE –CS) td(CS–RDE) th(RDE– CS) An td(An–WE) tw(ALE) Address td(An–RDE ) td(ALE –WE) th(WE –An) Address Address th(RDE –An) ALE th(ALE –A) tsu(A–ALE) th(WE –DQ) tpxz(RDE –DZ) tpzx(RDE–DZ) td(ALE –RDE) Am/Dm Address Data Address td(A–RDE) Address td(WE –DQ) t d(A–WE) tw(WE) WEL, WEH th(RDE –D) t su(D–RDE) DmIN Data tw(RDE) RDE th(φ1–RSMP) td(RSMP–WE) td(RSMP–RDE) RSMP Test condition • Vcc = 5 V ± 10% • Output timing voltage : V IL = 0.8 V, VIH = 2.0 V • Data input Dm IN : VIL = 0.8 V, VIH = 2.5 V 23 MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Memory expansion mode and microprocessor mode (Wait 1 : The external area is accessed when wait bit = “0” and wait selection bit = “1”.) tw(L) XIN tw(H) tf tr tc φ1 td(WE–φ1) CS0 – CS4 td(WE–φ1) td(RDE-φ1) th(WE–CS) td(RDE–φ1) td(CS–RDE) td(CS–WE) An td(An–WE) tw(ALE) ALE th(ALE–A) tsu(A–ALE) Am/Dm Address Data td(ALE–RDE) th(WE–DQ) tpxz(RDE–DZ) Address Address td(An–RDE) th(WE-An) td(ALE–WE) th(RDE–CS) th(RDE–An) tpzx(RDE–DZ) Address Address td(A–WE) td(WE–DQ) tw(WE) td(A–RDE) WEL, WEH th(RDE–D) tsu(D–RDE) Data DmIN tw(RDE) RDE th(φ1–RSMP) RSMP td(RSMP–WE) td(RSMP–RDE) Test condition • Vcc = 5 V ± 10% • Output timing voltage : V OL = 0.8 V, V OH = 2.0 V • Data input Dm IN : VIL = 0.8 V, VIH = 2.5 V 24 MITSUBISHI MICROCOMPUTERS . . nge tion ifica t to cha pec al s subjec a fin are not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Memory expansion mode and microprocessor mode (Wait 0 : The external memory area is accessed when wait bit = “0” and wait selection bit = “0”.) tw(L) XIN tw(H) tf tr tc φ1 td(WE–φ1) td(WE–φ1) td(RDE–φ1) td(RDE–φ1) CS0 – CS4 td(CS–WE) th(WE–CS) td(CS–RDE) th(RDE–CS) An td(An–WE) tw(ALE) ALE Address td(An–RDE) td(ALE–WE) th(WE–An) Address Address th(RDE–An) td(ALE–RDE) tsu(A–ALE) th(ALE–A) th(WE–DQ) Address td(A–RDE) tpxz(RDE–DZ) tpzx(RDE–DZ) Address Am/Dm Address td(A–WE) Data td(WE–DQ) tw(WE) WEL, WEH tsu(D–RDE) Data th(RDE–D) DmIN tw(RDE) RDE td(RSMP–WE) RSMP th(φ1–RSMP) td(RSMP–RDE) Test conditions • Vcc = 5 V ± 10% • Output timing voltage : V OL = 0.8 V, V OH = 2.0 V • Data input Dm IN : VIL = 0.8 V, VIH = 2.5 V 25 MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER PACKAGE OUTLINE 26 GZZ–SH00–78B Mask ROM number Note : Please fill in all items marked Issuance signatures Company name Date issued 1. Confirmation Specify the name of the product being ordered. Three sets of EPROMs are required for each pattern (Check @ in the appropriate box). If at least two of the three sets of EPROMs submitted contain the identical data, we will produce masks based on this data. We shall assume the responsibility for errors only if the mask ROM data on the products we produce differ from this data. Thus, the customer must be especially careful in verifying the data contained in the EPROMs submitted. Checksum code for entire EPROM areas EPROM Type : 27512 0000 0010 (1) Set “FF 16” in the shaded area. (2) Address 0 16 to 10 16 are the area for storing the data on model designation and options.This area must be written with the data shown below. Details for option data are given next in the section describing the STP instruction option. Address and data are written in hexadecimal notation. 8000 DATA FFFF 32K 4D 33 37 37 33 35 4D 34 Address 0 1 2 3 4 5 6 7 42 FF FF FF FF FF FF FF Address Address Option data 10 8 9 A B C D E F (hexadecimal notation) Date: TEL ( Responsible officer Supervisor Customer ) 2. STP instruction option One of the following sets of data should be written to the option data address (1016 ) of the EPROM you have ordered. Check @ in the appropriate box. Address 1016 3. Mark specification Mark specification must be submitted using the correct form for the type of package being ordered fill out the appropriate 80P6N Mark Specification Form (for M37735M4BXXXFP) and attach to the Mask ROM Order Confirmation Form. 4. Comments STP instruction enable STP instruction disable 0116 0016 Address 1016 Receipt 7700 FAMILY MASK ROM ORDER CONFIRMATION FORM SINGLE-CHIP 16-BIT MICROCOMPUTER M37735M4BXXXFP MITSUBISHI ELECTRIC Date: Section head Supervisor signature signature 80P6N (80-PIN QFP) MARK SPECIFICATION FORM Mitsubishi IC catalog name Please choose one of the marking types below (A, B, C), and enter the Mitsubishi IC catalog name and the special mark (if needed). A. Standard Mitsubishi Mark 64 41 40 65 Mitsubishi IC catalog name Mitsubishi product number (6-digit, or 7-digit) 80 1 24 25 B. Customer ’s Parts Number + Mitsubishi IC Catalog Name 64 41 40 65 80 1 24 25 Customer ’s Parts Number Note : The fonts and size of characters are standard Mitsubishi type. Mitsubishi IC catalog name Notes 1 : The mark field should be written right aligned. 2 : The fonts and size of characters are standard Mitsubishi type. 3 : Customer’s parts number can be up to 14 alphanumeric characters for capital letters, hyphens, commas, periods and so on. C. Special Mark Required 64 41 40 65 80 1 24 25 Notes1 : If special mark is to be printed, indicate the desired layout of the mark in the left figure. T he layout will be duplicated technically as close as possible. Mitsubishi product number (6-digit, or 7-digit) and Mask ROM number (3-digit) are always marked for sorting the products. 2 : If special character fonts (e,g., customer ’s trade mark logo) must be used in Special Mark, check the box below. For the new special character fonts, a clean font original (ideally logo drawing) must be submitted. Special character fonts required MITSUBISHI MICROCOMPUTERS e. n. ang atio cific ct to ch spe inal e subje a f ar not s is is tric limit : Th tice arame No e p Som PRE L A IMIN RY M37735M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Keep safety first in your circuit designs! ¡ Mitsubishi Electric Corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of non-flammable material or (iii) prevention against any malfunction or mishap. Notes regarding these materials ¡ These materials are intended as a reference to assist our customers in the selection of the Mitsubishi semiconductor product best suited to the customer’s application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Mitsubishi Electric Corporation or a third party. ¡ Mitsubishi Electric Corporation assumes no responsibility for any damage, or infringement of any third-party’s rights, originating in the use of any product data, diagrams, charts or circuit application examples contained in these materials. ¡ All information contained in these materials, including product data, diagrams and charts, represent information on products at the time of publication of these materials, and are subject to change by Mitsubishi Electric Corporation without notice due to product improvements or other reasons. It is therefore recommended that customers contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor for the latest product information before purchasing a product listed herein. ¡ Mitsubishi Electric Corporation semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. ¡ The prior written approval of Mitsubishi Electric Corporation is necessary to reprint or reproduce in whole or in part these materials. ¡ If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited. ¡ Please contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor for further details on these materials or the products contained therein. © 1997 MITSUBISHI ELECTRIC CORP. H-LF481-A KI-9703 Printed in Japan (ROD) 2 New publication, effective Mar. 1997. Specifications subject to change without notice. REVISION DESCRIPTION LIST Rev. No. 1.0 1.01 First Edition The following are added: •MASK ROM ORDER CONFIRMATION FORM •MARK SPECIFICATION FORM M37735M4BXXXFP DATA SHEET Revision Description Rev. date 970604 980526 (1/1)