CMOS MICROCOMPUTER. M37531M4V-XXXGP Datasheet

M37531M4V-XXXGP MICROCOMPUTER. Datasheet pdf. Equivalent

M37531M4V-XXXGP Datasheet
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Part M37531M4V-XXXGP
Description SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Feature M37531M4V-XXXGP; MITSUBISHI MICROCOMPUTERS 7531 Group DESCRIPTION The 7531 Group is the 8-bit microcomputer based on.
Manufacture Mitsubishi
Datasheet
Download M37531M4V-XXXGP Datasheet




Mitsubishi M37531M4V-XXXGP
MITSUBISHI MICROCOMPUTERS
7531 Group
DESCRIPTION
The 7531 Group is the 8-bit microcomputer based on the 740 family
core technology.
The 7531 Group has a serial I/O, 8-bit timers, and an A-D converter,
and is useful for control of home electric appliances and office auto-
mation equipment.
FEATURES
Basic machine-language instructions ....................................... 69
The minimum instruction execution time .......................... 0.50 µs
(at 8 MHz oscillation frequency for the shortest instruction, in high-
speed mode)
Memory size ROM .............................................. 8K to 16K bytes
RAM .............................................. 256 to 384 bytes
Programmable I/O ports ........................................................... 29
(25 in 32-pin version)
Interrupts .................................................... 12 sources, 8 vectors
(11 sources, 8 vectors for 32-pin version)
Timers ............................................................................ 8-bit 3
Serial I/O1 ...................................................................... 8-bit 1
(UART)
Serial I/O2 ...................................................................... 8-bit 1
(Clock-synchronized)
A-D converter ................................................ 10-bit 8 channels
(6 channels for 32-pin version)
Clock generating circuit ............................................. Built-in type
(connect to external ceramic resonator or quartz-crystal oscillator
permitting RC oscillation)
PIN CONFIGURATION (TOP VIEW)
P12/SCLK
P13/SDATA
P14/CNTR0
P20/AN0
P21/AN1
P22/AN2
P23/AN3
P24/AN4
P25/AN5
P26/AN6
P27/AN7
VREF
RESET
CNVSS
Vcc
XIN
XOUT
VSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Watchdog timer ............................................................ 16-bit 1
Power source voltage
At 8 MHz XIN oscillation frequency at ceramic oscillation
................................................................................... 4.0 to 5.5 V
At 4 MHz XIN oscillation frequency at ceramic oscillation
................................................................................... 2.4 to 5.5 V
At 2 MHz XIN oscillation frequency at ceramic oscillation
................................................................................... 2.2 to 5.5 V
At 4 MHz XIN oscillation frequency at RC oscillation
................................................................................... 4.0 to 5.5 V
At 2 MHz XIN oscillation frequency at RC oscillation
................................................................................... 2.4 to 5.5 V
At 1 MHz XIN oscillation frequency at RC oscillation
................................................................................... 2.2 to 5.5 V
Power dissipation ............................................ 25 mW (standard)
Operating temperature range ................................... –20 to 85 °C
(–40 to 85 °C or –40 to 125 °C for extended operating temperature
version)
APPLICATION
Office automation equipment, factory automation equipment, home
electric appliances, consumer electronics, car, etc.
36 P11/TXD
35 P10/RXD
34 P07
33 P06
32 P05
31 P04
30 P03
29 P02
28 P01
27 P00
26 P37/INT0
25 P36(LED6)/INT1
24 P35(LED5)
23 P34(LED4)
22 P33(LED3)
21 P32(LED2)
20 P31(LED1)
19 P30(LED0)
Package type: 36P2R-A
Fig. 1 Pin configuration (36P2R package type)



Mitsubishi M37531M4V-XXXGP
MITSUBISHI MICROCOMPUTERS
7531 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
P07
P10/RXD
P11/TXD
P12/SCLK
P13/SDATA
P14/CNTR0
P20/AN0
P21/AN1
25 M37531M4-XXXGP 16
26 M37531M8-XXXGP 15
27 M37531M4T-XXXGP 14
28 M37531M4V-XXXGP 13
29 M37531E4GP 12
30
M37531E4T-XXXGP
M37531E4V-XXXGP
11
31 10
32 9
P34(LED4)
P33(LED3)
P32(LED2)
P31(LED1)
P30(LED0)
VSS
XOUT
XIN
Package type: 32P6B-A
Fig. 2 Pin configuration (32P6B package type)
P12/SCLK
P13/SDATA
P14/CNTR0
P20/AN0
P21/AN1
P22/AN2
P23/AN3
P24/AN4
P25/AN5
VREF
RESET
CNVSS
VCC
XIN
XOUT
VSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1166
32 P11/TXD
31 P10/RXD
30 P07
29 P06
28 P05
27 P04
26 P03
25 P02
24 P01
23 P00
22 P37/INT0
21 P34(LED4)
20 P33(LED3)
19 P32(LED2)
18 P31(LED1)
17 P30(LED0)
Package type: 32P4B
Fig. 3 Pin configuration (32P4B package type)
2



Mitsubishi M37531M4V-XXXGP
MITSUBISHI MICROCOMPUTERS
7531 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
P14/CNTR0
NC
NC
P20/AN0
P21/AN1
NC
P22/AN2
P23/AN3
P24/AN4
P25/AN5
P26/AN6
P27/AN7
NC
NC
VREF
RESET
CNVSS
Vcc
XIN
XOUT
VSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
Package type: 42S1M
Fig. 4 Pin configuration (42S1M package type)
P13/SDATA
P12/SCLK
P11/TXD
P10/RXD
P07
P06
P05
P04
P03
P02
P01
P00
NC
P37/INT0
P36(LED6)/INT1
P35(LED5)
P34(LED4)
P33(LED3)
P32(LED2)
P31(LED1)
P30(LED0)
3







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