M37736MHBXXXGP Datasheet, PDF (1/96 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

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MITSUBISHI MICROCOMPUTERS
M37736MHBXXXGP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
DESCRIPTION
The M37736MHBXXXGP 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 others.
In the M37736MHBXXXGP, as the multiplex method of the external
bus, either of 2 types can be selected.
FEATURES
qNumber of basic instructions .................................................. 103
qMemory size ROM ............................................... 124 Kbytes
RAM ................................................ 3968 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
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
qPackage .........................................................................100-pin QFP
APPLICATION
Control devices for general commercial equipment such as office
automation, office equipment, and others.
Control devices for general industrial equipment such as
communication equipment, and others.
PIN CONFIGURATION (TOP VIEW)
P86/RXD1 ↔ 81
P85/CLK1 ↔ 82
P84/CTS1/RTS1 ↔ 83
P83/TXD0 ↔ 84
P82/RXD0/CLKS0 ↔ 85
P81/CLK0 ↔ 86
P80/CTS0/RTS0/CLKS1 ↔ 87
VCC 88
AVCC 89
VREF → 90
AVSS 91
VSS 92
P77/AN7/XCIN ↔ 93
P76/AN6/XCOUT ↔ 94
P75/AN5/ADTRG ↔ 95
P74/AN4 ↔ 96
P73/AN3 ↔ 97
P72/AN2 ↔ 98
P71/AN1 ↔ 99
P70/AN0 ↔ 100
M37736MHBXXXGP
50 ↔ P25/A21/A5/D5
49 ↔ P26/A22/A6/D6
48 ↔ P27/A23/A7/D7
47 ↔ P30/R/W/WEL
46 ↔ P31/BHE/WEH
45 ↔ P32/ALE
44 ↔ P33/HLDA
43 → EVL0
42 → EVL1
41 VCC
40 VSS
39 → E/RDE
38 → XOUT
37 ← XIN
36 ← RESET
35 ← BSEL
34 ← CNVSS
33 ← BYTE
32 ↔ P40/HOLD
31 ↔ P41/RDY
Outline 100P6S-A
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