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M37736M4LXXXHP Datasheet(PDF) 1 Page - Mitsubishi Electric Semiconductor |
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M37736M4LXXXHP Datasheet(HTML) 1 Page - Mitsubishi Electric Semiconductor |
1 / 32 page DESCRIPTION The M37736M4LXXXHP 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. Its strong points are the low power dissipation, the low supply voltage, and the small package. In the M37736M4LXXXHP, as the multiplex method of the external bus, either of 2 types can be selected. FEATURES qNumber of basic instructions .................................................. 103 qMemory size ROM ................................................. 32 Kbytes 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) ............................................ 9 mW (Typ.) 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, output (ports P0, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10) ............... 84 qClock generating circuit ........................................ 2 circuits built-in qSmall package ..................... 100-pin plastic molded fine-pitch QFP (100P6Q-A;0.5 mm lead pitch) APPLICATION Control devices for general commercial equipment such as office automation, office equipment, personal information equipment, and others. Control devices for general industrial equipment such as communication equipment, and others. PIN CONFIGURATION (TOP VIEW) MITSUBISHI MICROCOMPUTERS M37736M4LXXXHP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Outline 100P6Q-A 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 ↔ P23/A19/A3/D3 ↔ P24/A20/A4/D4 ↔ P25/A21/A5/D5 ↔ P26/A22/A6/D6 ↔ P27/A23/A7/D7 ↔ P30/R/W/WEL ↔ P31/BHE/WEH ↔ P32/ALE ↔ P33/HLDA → EVL0 → EVL1 M37736M4LXXXHP VCC VSS → E/RDE → XOUT ← XIN ← RESET ← BSEL ← CNVSS ← BYTE ↔ P40/HOLD ↔ P41/RDY ↔ P42/f1 ↔ P43 ↔ P44 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 P91/CLK2 ↔ P90/CTS2 ↔ P87/TXD1 ↔ P86/RXD1 ↔ P85/CLK1 ↔ P84/CTS1/RTS1 ↔ P83/TXD0 ↔ P82/RXD0/CLKS0 ↔ P81/CLK0 ↔ P80/CTS0/RTS0/CLKS1 ↔ VCC AVCC VREF → AVSS VSS P77/AN7/XCIN ↔ P76/AN6/XCOUT ↔ P75/AN5/ADTRG ↔ P74/AN4 ↔ P73/AN3 ↔ P72/AN2 ↔ P71/AN1 ↔ P70/AN0 ↔ P67/TB2IN/ f SUB ↔ P66/TB1IN ↔ PRELIMINARY Notice: This is not a final specification. Some parametric limits are subject to change. |
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