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參數(shù)資料
| 型號(hào)： | M34282M2-XXXGP |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 1 MHz, MICROCONTROLLER, PDSO20 |
| 封裝： | 0.225 INCH, 0.65 MM PITCH, PLASTIC, SSOP-20 |
| 文件頁(yè)數(shù)： | 67/71頁(yè) |
| 文件大小： | 547K |
| 代理商： | M34282M2-XXXGP |
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Rev.1.33
Mar 18, 2004
page 5 of 67
4282 Group
PORT BLOCK DIAGRAMS
CLD instruction
SD instruction
RD instruction
Ports D0–D3
S
R
Q
Decoder
Register Y
(Note 1)
Port E2 (Note 5)
Key-on wakeup input
IAE instruction
Register A
A2
Skip decision (SZD instruction)
CLD instruction
SD instruction
RD instruction
S
R
Q
Decoder
Register Y
PU1i
Pull-down transistor
Key-on wakeup
(Note 2)
Ports E0, E1 (Note 5)
OEA
instruction
Register A
Aj
D
T
Q
PU0j
Key-on wakeup input
IAE instruction
(Note 3)
Ports G0, G1 (Note 5)
Key-on wakeup input
OGA
instruction
IAG instruction
Register A
Aj
D
T
Q
(Note 3)
PU02
Port CARR
(Note 1)
Timer 1 underflow signal
D
T
Q
R
V10
Carrier wave output control signal
CARRY
(to timer 1)
V12
CARRYD
(from timer 2)
S
R
Q
SCAR instruction
RCAR instruction
CAR flag
PU03
Key-on wakeup input
OGA
instruction
IAG instruction
Register A
Ak
D
T
Q
(Note 1)
(Note 4)
(Note 1)
Ports D4–D7 (Note 5)
Pull-down
transistor
(Note 1)
Pull-down
transistor
Pull-down transistor
Ports G2, G3 (Note 5)
Notes 1:
2: i represents bits 0 to 3.
3: j represents bits 0, 1.
4: k represents bits 2, 3.
5: Applied voltage must be less than VDD.
This symbol represents a parasitic diode.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M34283G2-XXXGP | 4-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO20 |
| M34506M4-XXXFP | 4-BIT, MROM, 4.4 MHz, MICROCONTROLLER, PDSO20 |
| M34507M4-XXXFP | 4-BIT, MROM, 4.4 MHz, MICROCONTROLLER, PDSO24 |
| M34524MC-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP64 |
| M34524MC-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP64 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M34282T5-OPT | 制造商:Renesas Electronics Corporation 功能描述:DEV OPTION BOARD FOR 4282 GROUP/PC4400 - Boxed Product (Development Kits) |
| M34283 | 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34283G2GP | 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34283G2GP#U1 | 制造商:Renesas Electronics Corporation 功能描述:MICROCONTROLLER |
| M34283G2-XXXGP | 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
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