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參數資料
| 型號： | M38C31E2AXXXFS |
| 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 |
| 文件頁數： | 3/62頁 |
| 文件大?。?/td> | 881K |
| 代理商： | M38C31E2AXXXFS |
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3
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
38C3 Group
Apply voltage of 2.5 V to 5.5 V to V
CC
, and 0 V to V
SS
.
Reference voltage input pin for A-D converter.
GND input pin for A-D converter.
Connect to V
SS
.
Reset input pin for active “L.”
Input and output pins for the main clock generating circuit.
Feedback resistor is built in between X
IN
pin and X
OUT
pin.
Connect a ceramic resonator or a quartz-crystal oscillator between the X
IN
and X
OUT
pins to set the
oscillation frequency.
If an external clock is used, connect the clock source to the X
IN
pin and leave the X
OUT
pin open.
Input 0
≤
V
L1
≤
V
L2
≤
V
L3
≤
V
CC
voltage.
Input 0 – V
L3
voltage to LCD.
LCD common output pins.
COM
1
, COM
2
, and COM
3
are not used at 1/1 duty ratio.
COM
2
and COM
3
are not used at 1/2 duty ratio.
COM
3
is not used at 1/3 duty ratio.
8-bit I/O port.
CMOS compatible input level.
CMOS 3-state output structure.
I/O direction register allows each port to be individually
programmed as either input or output.
Pull-down control is enabled.
8-bit output port.
CMOS state output.
Pull-down control is enabled.
8-bit I/O port.
CMOS compatible input level.
CMOS 3-state output structure.
I/O direction register allows each pin to be individually
programmed as either input or output.
Pull-up control is enabled.
LCD segment pins
Serial I/O function pin
Timer output pin
Timer output pin
φ
output pin
Serial I/O function pins
Pin
V
CC
, V
SS
V
REF
AV
SS
RESET
X
IN
X
OUT
V
L1
– V
L3
COM
0
–
COM
3
P0
0
/SEG
9
–
P0
7
/SEG
15
P1
0
/SEG
16
–
P1
7
/SEG
23
P2
0
/SEG
0
–
P2
7
/SEG
7
P3
0
/SEG
24
–
P3
7
/SEG
31
P4
0
/S
CLK2
P4
1
/T
1OUT
P4
2
/T
3OUT
P4
3
/
φ
P4
4
/S
IN
,
P4
5
/S
OUT
,
P4
6
/S
CLK1,
P4
7
/S
RDY
Name
Power source
Analog reference
voltage
Analog power
source
Reset input
Clock input
Clock output
LCD power
source
Common output
I/O port P0
I/O port P1
I/O port P2
Output port P3
I/O port P4
Function except a port function
PIN DESCRIPTION
Table 1 Pin description (1)
Function
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PDF描述 |
|---|---|
| M38C31E2MXXXFP | ECONOLINE: RSZ/P - 1kVDC |
| M38C31E2MXXXFS | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C31E3MXXXFP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C31E3MXXXFS | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| M38C31E2M | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C31E2MXXXFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C31E2MXXXFS | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C31E3A | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C31E3AXXXFP | 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 |
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