W78C51D中文資料華邦電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
W78C51D |
| 功能描述 | 8-BIT MICROCONTROLLER |
| 文件大小 |
255.97 Kbytes |
| 頁(yè)面數(shù)量 |
18 頁(yè) |
| 生產(chǎn)廠商 | WINBOND |
| 中文名稱 | 華邦電子 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-7 17:58:00 |
| 人工找貨 | W78C51D價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
W78C51D規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The W78C51D microcontroller supplies a wider frequency and supply voltage range than most 8-bit microcontrollers on the market. It is compatible with the industry standard 80C51 microcontroller series.
FEATURES
? Fully static design
? Supply voltage of 4.5V to 5.5V
? 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
? Seven-source, two-level interrupt capability
? One extra 4-bit bit-addressable I/O port
? Two additional external interrupts INT2 / INT3
? Watchdog timer
? EMI reduction mode
? Built-in power management
? Code protection
? Packages:
- DIP 40: W78C51D-24/40
- PLCC 44: W78C51DP-24/40
- QFP 44: W78C51DF-24/40
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Winbond |
2138+ |
QFP |
8960 |
專營(yíng)BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
WINBOND/華邦 |
2223+ |
PLCC44 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
WINBOND(華邦) |
2020+ |
PLCC |
3034 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
WINBOND |
23+ |
PLCC |
19526 |
詢價(jià) | |||
WINBOND |
24+ |
PLCC44 |
12000 |
原裝正品 假一罰十 可拆樣 |
詢價(jià) | ||
WINBOND |
98+ |
DIP/40 |
6500 |
自己公司全新庫(kù)存絕對(duì)有貨 |
詢價(jià) | ||
WINBOND |
24+ |
DIP40 |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、價(jià)格合理 |
詢價(jià) | ||
Winbond |
25+ |
PLCC44 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售 |
詢價(jià) | ||
Winbond |
98+ |
DIP/40 |
6200 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
Winbond |
23+ |
PLCC44 |
3600 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) |
