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參數資料
| 型號： | W78C32CF-40 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT MICROCONTROLLER |
| 中文描述： | 8-BIT, 40 MHz, MICROCONTROLLER, PQFP44 |
| 封裝： | PLASTIC, QFP-44 |
| 文件頁數： | 1/14頁 |
| 文件大小： | 155K |
| 代理商： | W78C32CF-40 |
W78C32C
8-BIT MICROCONTROLLER
Publication Release Date: July 1999
- 1 -
Revision A2
GENERAL DESCRIPTION
The W78C32C microcontroller supplies a wider frequency range than most 8-bit microcontrollers on
the market. It is compatible with the industry standard 80C32 microcontroller series.
The W78C32C contains four 8-bit bidirectional parallel ports, three 16-bit timer/counters, and a serial
port. These peripherals are supported by a six-source, two-level interrupt capability. There are 256
bytes of RAM, and the device supports ROMless operation for application programs.
The W78C32C microcontroller has two power reduction modes, idle mode and power-down mode,
both of which are software selectable. The idle mode turns off the processor clock but allows for
continued peripheral operation. The power-down mode stops the crystal oscillator for minimum power
consumption. The external clock can be stopped at any time and in any state without affecting the
1.processor.
FEATURES
8-bit CMOS microcontroller
Fully static design
Low standby current at full supply voltage
DC-40 MHz operation
256 bytes of on-chip scratchpad RAM
ROMless operation
64K bytes program memory address space
64K bytes data memory address space
Four 8-bit bidirectional ports
Three 16-bit timer/counters
One full duplex serial port
Boolean processor
Six-source, two-level interrupt capability
Built-in power management
Packages:
DIP 40:
W78C32C-24/40
PLCC 44: W78C32CP-24/40
QFP 44: W78C32CF-24/40
相關PDF資料 |
PDF描述 |
|---|---|
| W78C32CP-40 | FUSE 2A00 250V 5.0X20 MM S CR |
| 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W78C32CP-24 | 制造商:Winbond Electronics Corp 功能描述: |
| W78C32CP-40 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| 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 |
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