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參數(shù)資料
| 型號： | W78C51C |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 8-BIT Microcontroller(8位的微控制器) |
| 中文描述： | 8位微控制器（8位的微控制器） |
| 文件頁數(shù)： | 1/14頁 |
| 文件大小： | 234K |
| 代理商： | W78C51C |
W78C51C
8-BIT MICROCONTROLLER
Publication Release Date: October 1997
- 1 -
Revision A3
GENERAL DESCRIPTION
The W78C51C microcontroller supplies a wider frequency range than most 8-bit microcontrollers on
the market. It is compatible with the industry standard 80C51 microcontroller series.
The W78C51C contains four 8-bit bidirectional parallel ports, two 16-bit timer/counters, and a serial
port. These peripherals are supported by a five-source, two-level interrupt capability. There are 128
bytes of RAM and an 4K byte mask ROM for application programs.
The W78C51C 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
processor.
FEATURES
8-bit CMOS microcontroller
Fully static design
Low standby current at full supply voltage
DC-40 MHz operation
128 bytes of on-chip scratchpad RAM
4K bytes of on-chip mask ROM
64K bytes program memory address space
64K bytes data memory address space
Four 8-bit bidirectional ports
Two 16-bit timer/counters
One full duplex serial port
Boolean processor
Five-source, two-level interrupt capability
Built-in power management
Code protection
Packages:
DIP 40: W78C51C-16/24/40
PLCC 44: W78C51CP-16/24/40
QFP 44: W78C51CF-16/24/40
TQFP 44: W78C51CM-16/24/40
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W78C51DP-24 | 8-BIT MICROCONTROLLER |
| W78C51DP-40 | 8-BIT MICROCONTROLLER |
| W78C51DF-24 | RES 130 OHM 1/16W .1% 0603 SMD |
| W78C51DF-40 | 8-BIT MICROCONTROLLER |
| W78C51D | BOX 2.13X1.38X.58 TRANS BLU |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W78C51C16 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| W78C51C24 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| W78C51C33 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| W78C51C40 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| W78C51CF16 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
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