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參數(shù)資料
| 型號： | M34280E1GP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PDSO20 |
| 封裝： | 0.225 INCH, 0.65 MM PITCH, PLASTIC, SSOP-20 |
| 文件頁數(shù)： | 45/48頁 |
| 文件大?。?/td> | 630K |
| 代理商： | M34280E1GP |
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5
MITSUBISHI MICROCOMPUTERS
4280 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS
PORT BLOCK DIAGRAMS
CLD instruction
SD instruction
RD instruction
S
R
Q
A2
S
R
Q
PU02
Ai
D
T
Q
(Note 2)
V12
A3
D
T
Q
R
V10
CARRY
Q
D
T R
A0
D
T
Q
PU00
A1
D
T
Q
PU01
CLD instruction
SD instruction
RD instruction
Register Y
Decoder
Register Y
Decoder
(Note 1)
Ports D0–D6
Port D7 (Note 4)
Pull-down
transistor
Port E0 (Note 4)
Port E1 (Note 4)
Port E2 (Note 4)
(Note 1)
Pull-down
transistor
Pull-down
transistor
Pull-down
transistor
Pull-down
transistor
(Note 1)
To timer 1
Ports G0–G3 (Note 4)
Port CARR
Carrier wave
output control
signal
TCA
instruction
OCRA instruction
Carrier wave
output circuit
Register A
Timer 1 underflow signal
Skip decision (SZD instruction)
Key-on wakeup input
Aj (Note 3)
TCA instruction
Register C
Register A
TAC instruction
OEA
instruction
IAE instruction
Register A
Key-on wakeup input
Register A
OEA
instruction
IAE instruction
Register A
Key-on wakeup input
OGA
instruction
IAG instruction
Notes 1:
2:
3:
4:
This symbol represents a parasitic diode.
i represents bits 0 to 3.
j represents bits 0 to 2.
Applied voltage must be less than VDD.
Aj (Note 3)
Register A
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M34280M1 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS |
| M34280M1-060FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS |
| M34280M1-082GP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS |
| M34280M1-089FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS |
| M34280M1-105FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS |
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