M38027E8FP Renesas Electronics America, M38027E8FP Datasheet - Page 4

• Manufacturer Part Number: M38027E8FP
• Description: MCU 8-Bit 740 CISC 32KB EPROM 5V 64-Pin PQFP
• Manufacturer: Renesas Electronics America

Specifications of M38027E8FP

• Package: 64PQFP
• Family Name: 740
• Maximum Speed: 8 MHz
• Ram Size: 1 KB
• Program Memory Size: 32 KB
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Program Memory Type: EPROM
• On-chip Adc: 8-chx8-bit
• On-chip Dac: 2-chx8-bit
• Operating Temperature: -20 to 85 °C
• Number Of Timers: 4

DESCRIPTION
The 3802 group is the 8-bit microcomputer based on the 740 fam-
ily core technology.
The 3802 group is designed for controlling systems that require
analog signal processing and include two serial I/O functions, A-D
converters, and D-A converters.
The various microcomputers in the 3802 group include variations
of internal memory size and packaging. For details, refer to the
section on part numbering.
For details on availability of microcomputers in the 3802 group, re-
fer to the section on group expansion.
FEATURES
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Basic machine-language instructions ....................................... 71
The minimum instruction execution time ............................ 0.5 s
(at 8 MHz oscillation frequency)
Memory size
ROM .................................................................. 8 K to 32 K bytes
RAM ................................................................. 384 to 1024 bytes
PIN CONFIGURATION (TOP VIEW)
P3
3
/RESET
P3
P3
P6
P3
P3
P3
P6
P6
5
P3
/SYNC
2
/ONW
1
0
3
P3
5
4
6
V
7
/DA
/DA
/AN
/AN
/WR
/AN
/RD
OUT
V
REF
4
CC
/
2
1
5
4
3
64-pin plastic-molded QFP
Package type : 64P6N-A
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
M38022M4-XXXFP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
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APPLICATIONS
Office automation, VCRs, tuners, musical instruments, cameras,
air conditioners, etc.
Programmable input/output ports ............................................. 56
Interrupts .................................................. 16 sources, 16 vectors
Timers ............................................................................. 8 bit
Serial I/O1 .................... 8-bit
Serial I/O2 .................................... 8-bit
PWM ................................................................................ 8-bit
A-D converter .................................................. 8-bit
D-A converter .................................................. 8-bit
Clock generating circuit ....................... Internal feedback resistor
(connect to external ceramic resonator or quartz-crystal oscillator)
Power source voltage ..................................................3.0 to 5.5 V
(Extended operating temperature version : 4.0 to 5.5 V)
Power dissipation ............................................................... 32 mW
Memory expansion possible
Operating temperature range .................................... –20 to 85 C
(Extended operating temperature version : –40 to 85 C)
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
MITSUBISHI MICROCOMPUTERS
3802 Group
P2
P2
P2
P2
P2
P2
P2
P2
V
X
X
P4
P4
P4
RESET
CNV
SS
OUT
IN
0
1
2
3
4
5
6
7
0
1
2
/DB
/DB
/DB
/DB
/DB
/DB
/DB
/DB
/INT
/INT
/INT
SS
0
1
2
3
4
5
6
7
4
0
1
1 (UART or Clock-synchronized)
1 (Clock-synchronized)
8 channels
2 channels
4
1