參數(shù)資料
型號(hào)： M38C31E3AXXXFP
廠商： Mitsubishi Electric Corporation
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述： 單芯片8位CMOS微機(jī)
文件頁(yè)數(shù)： 1/62頁(yè)
文件大小： 881K
代理商： M38C31E3AXXXFP
38C3 Group
PIN CONFIGURATION (TOP VIEW)
Package type : 80P6N-A
80-pin plastic-molded QFP
DESCRIPTION
The 38C3 group is the 8-bit microcomputer based on the 740 family
core technology.
The 38C3 group has a LCD drive control circuit, a 10-channel A-D
converter, and a Serial I/O as additional functions.
The various microcomputers in the 38C3 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 38C3 group, refer
to the section on group expansion.
FEATURES
G
Basic machine-language instructions ....................................... 71
G
The minimum instruction execution time............................. 0.5
μ
s
(at 8MHz oscillation frequency)
G
Memory size
ROM ..................................................................4 K to 48 K bytes
RAM ................................................................. 192 to 1024 bytes
G
Programmable input/output ports ............................................. 57
G
Software pull-up/pull-down resistors
..................................................... (Ports P0–P8 except Port P5
1
)
G
Interrupts ...................................................16 sources, 16 vectors
(includes key input interrupt)
G
Timers ............................................................8-bit
6, 16-bit
1
G
A-D converter .................................................10-bit
8 channels
G
Serial I/O .......................................8-bit
1 (Clock-synchronized)
G
LCD drive control circuit
Bias ............................................................................ 1/1, 1/2, 1/3
Duty .................................................................... 1/1, 1/2, 1/3, 1/4
Common output .......................................................................... 4
Segment output ........................................................................ 32
G
2 Clock generating circuit
(connect to external ceramic resonator or quartz-crystal oscillator)
G
Power source voltage
In high-speed mode ....................................................4.0 to 5.5 V
In middle-speed mode ................................................2.5 to 5.5 V
In low-speed mode......................................................2.5 to 5.5 V
G
Power dissipation
In high-speed mode ...........................................................32 mW
(at 8 MHz oscillation frequency)
In low-speed mode..............................................................45
μ
W
(at 32 kHz oscillation frequency, at 3 V power source voltage)
G
Operating temperature range.................................... – 20 to 85°C
APPLICATIONS
Camera, household appliances, consumer electronics, etc.
MITSUBISHI MICROCOMPUTERS
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Fig. 1 M38C34M6AXXXFP pin configuration
1
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
6
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
P6
4
/AN
4
P6
3
/AN
3
P6
5
/AN
5
P6
6
/AN
6
P6
7
/AN
7
AV
SS
V
REF
P
0
/
0
P
1
/
1
P6
2
/AN
2
V
C
V
S
X
O
P
0
/
I
P
1
/
O
X
I
R
VL
1
VL
2
COM
3
COM
2
COM
1
COM
0
VL
3
P8
0
P4
0
/S
CLK2
P4
2
/T3
OUT
P4
1
/T1
OUT
P4
3
/
φ
P4
4
/S
IN
P4
5
/S
OUT
P4
6
/S
CLK1
P4
7
/S
RDY
P
1
P
2
P
3
P
4
P
5
P
6
P
7
P3
0
/SEG
24
P3
1
/SEG
25
P3
2
/SEG
26
P3
3
/SEG
27
P3
4
/SEG
28
P3
5
/SEG
29
P3
6
/SEG
30
P3
7
/SEG
31
M38C34M6AXXXFP
P
1
P
2
/
1
P
3
/
0
P
4
/
1
P
5
/
0
P
6
/
1
P
7
/
2
P
0
/
O
P
0
/
1
P
1
/
1
P
2
/
1
P
3
/
1
P
4
/
2
P
5
/
2
P
6
/
2
P
7
/
2
P
0
/
8
P
1
/
9
P
2
/
1
P
3
/
1
P
4
/
1
P
5
/
1
P
6
/
1
P
7
/
1
P
7
/
7
P
6
/
6
P
5
/
5
P
4
/
4
P
3
/
3
P
2
/
2
P
1
/
1
P
0
/
0
6
6
6
6
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
2
3
4
5
6
7
8
9
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M38C31E3AXXXFS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 38000 SERIES
M38C31E3M 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38C31E3MXXXFP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38C31E3MXXXFS 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38C31E4A 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
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