CMOS MICROCOMPUTER. M37540E8GP Datasheet

M37540E8GP MICROCOMPUTER. Datasheet pdf. Equivalent


Mitsubishi M37540E8GP
PRELIMINARYNSootimcee: pTahriasmisentroict alimfinitsalasrpeescuifbicjeactitotno. change.
MITSUBISHI MICROCOMPUTERS
7540 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
DESCRIPTION
The 7540 Group is the 8-bit microcomputer based on the 740 family
core technology.
The 7540 Group has a serial I/O, 8-bit timers, a 16-bit timer, and an
A-D converter, and is useful for control of home electric appliances
and office automation equipment.
FEATURES
Basic machine-language instructions ....................................... 71
The minimum instruction execution time .......................... 0.50 µs
(at 8 MHz oscillation frequency for the shortest instruction)
Memory size ROM ............................................ 16K to 32K bytes
RAM .............................................. 512 to 768 bytes
Programmable I/O ports ........................................................... 29
(25 in 32-pin version)
Interrupts .................................................. 15 sources, 15 vectors
(14 sources, 14 vectors for 32-pin version)
Timers ............................................................................ 8-bit ! 4
16-bit ! 1
Serial I/O1 ...................................................................... 8-bit ! 1
(UART or Clock-synchronized)
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
(low-power dissipation by a ring oscillator enabled)
(connect to external ceramic resonator or quartz-crystal oscillator
permitting RC oscillation)
Watchdog timer ............................................................ 16-bit ! 1
Power source voltage
XIN oscillation frequency at ceramic oscillation, in high-speed mode
At 8 MHz .................................................................... 4.0 to 5.5 V
At 4 MHz .................................................................... 2.4 to 5.5 V
At 2 MHz .................................................................... 2.2 to 5.5 V
XIN oscillation frequency at RC oscillation
At 4 MHz .................................................................... 4.0 to 5.5 V
At 2 MHz .................................................................... 2.4 to 5.5 V
At 1 MHz .................................................................... 2.2 to 5.5 V
Power dissipation ............................................ 25 mW (standard)
Operating temperature range ................................... –20 to 85 °C
(–40 to 85 °C for extended operating temperature version)
APPLICATION
Office automation equipment, factory automation equipment, home
electric appliances, consumer electronics, car, etc.
Note: Serial I/O2 can be used in the following cases;
(1) Serial I/O1 is not used,
(2) Serial I/O1 is used as UART and BRG output divided by 16 is
selected as the synchronized clock.
PIN CONFIGURATION (TOP VIEW)
P07
P10/RXD1
P11/TXD1
P12/SCLK1/SCLK2
P13/SRDY1/SDATA2
P14/CNTR0
P20/AN0
P21/AN1
25
26
27
28 M37540M4-XXXGP
29 M37540E8GP
30
31
32
16
15
14
13
12
11
10
9
P34(LED4)
P33(LED3)
P32(LED2)
P31(LED1)
P30(LED0)
VSS
XOUT
XIN
Package type: 32P6B-A
Fig. 1 M37540M4-XXXGP, M37540E8GP pin configuration


M37540E8GP Datasheet
Recommendation M37540E8GP Datasheet
Part M37540E8GP
Description SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Feature M37540E8GP; PRELIMINARYNSootimcee: pTahriasmisentroict alimfinitsalasrpeescuifbicjeactitotno. change. MITSUBISH.
Manufacture Mitsubishi
Datasheet
Download M37540E8GP Datasheet




Mitsubishi M37540E8GP
PRELIMINARYNSootimcee: pTahriasmisentroict alimfinitsalasrpeescuifbicjeactitotno. change.
MITSUBISHI MICROCOMPUTERS
7540 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
P12/SCLK1/SCLK2
P13/SRDY1/SDATA2
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
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
Package type: 36P2R-A
Fig. 2 M37540M4-XXXFP, M37540E8FP pin configuration
P11/TXD1
P10/RXD1
P07
P06
P05
P04
P03/TXOUT
P02/TZOUT
P01/TYOUT
P00/CNTR1
P37/INT0
P36(LED6)/INT1
P35(LED5)
P34(LED4)
P33(LED3)
P32(LED2)
P31(LED1)
P30(LED0)
P12/SCLK1/SCLK2
P13/SRDY1/SDATA2
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
16
32 P11/TXD1
31 P10/RXD1
30 P07
29 P06
28 P05
27 P04
26 P03/TXOUT
25 P02/TZOUT
24 P01/TYOUT
23 P00/CNTR1
22 P37/INT0
21 P34(LED4)
20 P33(LED3)
19 P32(LED2)
18 P31(LED1)
17 P30(LED0)
Package type: 32P4B
Fig. 3 M37540M4-XXXSP, M37540E8SP pin configuration
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Mitsubishi M37540E8GP
PRELIMINARYNSootimcee: pTahriasmisentroict alimfinitsalasrpeescuifbicjeactitotno. change.
FUNCTIONAL BLOCK
MITSUBISHI MICROCOMPUTERS
7540 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Fig. 4 Functional block diagram (32P6B package)
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