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參數(shù)資料
| 型號： | W78C32CP-40 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | FUSE 2A00 250V 5.0X20 MM S CR |
| 中文描述： | 8-BIT, 40 MHz, MICROCONTROLLER, PQCC44 |
| 封裝： | PLASTIC, LCC-44 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大小： | 155K |
| 代理商： | W78C32CP-40 |
W78C32C
- 4 -
PSEN
Program Store Enable Output, active low.
PSEN
enables the external ROM onto the Port 0
address/data bus during fetch and MOVC operations.
PSEN
goes to a high state during reset with a
weak pull-up.
XTAL1
Crystal 1. This is the crystal oscillator input. This pin may be driven by an external clock.
XTAL2
Crystal 2. This is the crystal oscillator output. It is the inversion of XTAL1.
V
SS
, V
CC
Power Supplies. These are the chip ground and positive supplies.
BLOCK DIAGRAM
SFR
Port 0
Port 1
Alternate
Port 2
CPU
Data Bus
Port 3
Alternate
Serial
Port
Timer 0
CORE
Interrupt
Timer 1
RAM
256
Bytes
Timer 2
INT 1
INT 0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W78C33BM-24 | THYRISTOR PROTECT BIDIR 100A SMB |
| W78C33BM-40 | THYRISTOR PROTECT BIDIR 30A SMB |
| W78C33BP-24 | RECTIFIER FAST-RECOVERY SINGLE 1.5A 200V 50A-ifsm 1V-vf 50ns 5uA-ir DO-15 1K/BULK |
| W78C33BP-40 | RECTIFIER FAST-RECOVERY SINGLE 1.5A 400V 50A-ifsm 1.3V-vf 50ns 5uA-ir DO-15 1K/BULK |
| W78C33B | 8-BIT MICROCONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W78C33B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78C33B-24 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78C33B-40 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78C33BF-24 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78C33BF-40 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
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