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M37735S4LHP Dataheets PDF



Part Number M37735S4LHP
Manufacturers Mitsubishi
Logo Mitsubishi
Description 16-BIT CMOS MICROCOMPUTER
Datasheet M37735S4LHP DatasheetM37735S4LHP Datasheet (PDF)

MITSUBISHI MICROCOMPUTERS New pro t duc M37735S4LHP 16-BIT CMOS MICROCOMPUTER DESCRIPTION The M37735S4LHP is a microcomputer using the 7700 Family core. This 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 RAM, multiple-function timers,.

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MITSUBISHI MICROCOMPUTERS New pro t duc M37735S4LHP 16-BIT CMOS MICROCOMPUTER DESCRIPTION The M37735S4LHP is a microcomputer using the 7700 Family core. This 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 RAM, multiple-function timers, serial I/O, A-D converter, and so on. Its strong points are the low power dissipation, the low supply voltage, and the small package. qInterrupts ............................................................ 19 types, 7 levels qMultiple-function 16-bit timer ................................................. 5 + 3 qSerial I/O (UART or clock synchronous)..........................................3 q10-bit A-D converter ..............................................8-channel inputs q12-bit watchdog timer qProgrammable input/output (ports P4, P5, P6, P7, P8) ..............................................................37 qClock generating circuit ........................................ 2 circuits built-in qSmall package.......................80-pin plastic molded fine-pitch QFP (80P6D-A; 0.5 mm lead pitch) FEATURES qNumber of basic instructions .................................................. 103 qMemory size RAM ................................................ 2048 bytes qInstruction execution time The fastest instruction at 12 MHz frequency .......................333 ns qSingle power supply ..................................................... 2.7 – 5.5 V qLow power dissipation (At 3 V supply voltage, 12 MHz frequency) ............................................ 10.8 mW (Typ.) 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. PIN CONFIGURATION (TOP VIEW) P8 6/RxD1 P8 7/TxD1 P0 0/C S0 P01/C S1 P0 2/C S2 P0 3/C S3 P0 4/C S4 P0 5/RSM P P0 6/A16 P0 7/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 59 49 57 55 53 52 51 50 47 58 P8 5/C LK 1 P8 4/C TS1 /R TS1 P8 3/TXD 0 P8 2/RXD0 /C LKS 0 P81 /C LK 0 P8 0/C TS0/R TS0/CLKS1 VCC AVC C VR EF AVSS VSS P7 7/AN 7/XCIN P7 6/AN 6 /XC O U T P75/AN 5/AD TRG /TXD2 P74 /AN 4/RXD 2 P73/AN 3/C LK 2 P72/AN 2/C TS 2 P71/AN 1 P70/AN 0 P6 7/TB2IN/ SU B 60 56 54 48 46 45 44 43 42 41 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 M37735S 4LHP P2 2/A2/D2 P2 3/A3/D3 P2 4/A4/D4 P2 5/A5/D5 P2 6 /A6/D6 P2 7/A7/D7 P30/WEL P3 1 /WEH P3 2/ALE P3 3/H LD A VSS RDE XO U T XIN R ESET C N VSS BYTE H O LD RDY P4 2/ 1 10 11 12 13 14 15 16 17 18 P6 6/TB1IN P6 5/TB0 IN P6 4/IN T2 P6 3/IN T1 P6 2/IN T0 P6 1/TA4 IN P6 0/TA4 OUT P5 7/TA3IN/KI3/RTP13 P5 6/TA3 OUT/KI2/RTP12 P5 5/TA2IN/KI1/RTP1 1 P5 4/TA2OUT /KI0/RTP1 0 P5 3/TA1IN/RTP0 3 P5 2/TA1O U T/RTP0 2 P5 1/ TA0 IN/RTP0 1 P5 0 /TA0O U T/RTP0 0 P4 7 P4 6 P4 5 P4 4 P4 3 Outline 80P6D-A 19 20 2 3 1 5 4 6 7 8 9 MITSUBISHI MICROCOMPUTERS p New ro t duc M37735S4LHP 16-BIT CMOS MICROCOMPUTER Reference External data bus width voltage input selection input VREF BYTE Data Bus(Even) Data Bus(Odd) Data Buffer DBH(8) Data Buffer DBL(8) Instruction Register(8) Instruction Queue Buffer Q0(8) Address (18)/Data (16) Instruction Queue Buffer Q2(8) Address Bus Incrementer(24) (0V) AVSS Program Address Register PA(24) Data Address Register DA(24) Incrementer/Decrementer(24) Program Counter PC(16) (0V) VSS Program Bank Register PG(8) Data Bank Register DT(8) UART2(9 ) UART1(9) UART0(9) 1 RDY HOLD HLDA ALE WEH WEL RDE CNVss A-D Converter(10) Input Butter Register IB(16) Timer TB2(16) Timer TB1(16) Timer TB0(16) Reset input RESET Direct Page Register DPR(16) Stack Pointer S(16) Timer TA4(16) Timer TA3(16) Timer TA2(16) Timer TA1(16) Timer TA0(16) M37735S4LHP BLOCK DIAGRAM Index Register X(16) Accumulator B(16) Accumulator A(16) Clock Generating Circuit 2048 bytes Clock input Clock output XIN XOUT RAM Arithmetic Logic Unit(16) XCOUT XCIN 2 Input/Output port P8 P8(8) Input/Output port P7 P7(8) Input/Output port P6 Index Register Y(16) XCOUT XCIN P6(8) Input/Output port P5 Processor Status Register PS(11) Watchdog Timer P5(8) Input/Output port P4 P4(5) VCC Address bus/Data bus Instruction Queue Buffer Q1(8) AVCC CS0 CS1 CS2 CS3 CS4 RSMP MITSUBISHI MICROCOMPUTERS New pro t duc M37735S4LHP 16-BIT CMOS MICROCOMPUTER FUNCTIONS OF M37735S4LHP 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 ch.


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