首頁(yè)>W78E54F-40>規(guī)格書(shū)詳情
W78E54F-40中文資料華邦電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
W78E54F-40 |
| 功能描述 | 8-BIT MICROCONTROLLER |
| 文件大小 |
306.25 Kbytes |
| 頁(yè)面數(shù)量 |
23 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Winbond |
| 企業(yè)簡(jiǎn)稱(chēng) |
WINBOND【華邦電子】 |
| 中文名稱(chēng) | 華邦電子股份有限公司官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-4 11:37:00 |
| 人工找貨 | W78E54F-40價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多W78E54F-40規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The W78E54 is an 8-bit microcontroller that is functionally compatible with the W78C54, except that the mask ROM is replaced by a flash EEPROM with a size of 16 KB. To facilitate programming and verification, the flash EEPROM inside the W78E54 allows the program memory to be programmed and read electronically. Once the code is confirmed, the user can protect the code for security.
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
? 16 KB electrically erasable/programmable EPROM
? 64 KB program memory address space
? 64 KB data memory address space
? Four 8-bit bidirectional ports
? One extra 4-bit bit-addressable I/O port, additional INT2 / INT3 (available on 44-pin PLCC/QFP package)
? Three 16-bit timer/counters
? One full duplex serial port
? Boolean processor
? Eight-source, two-level interrupt capability
? Built-in power management
? Code protection mechanism
? Packages:
- DIP 40: W78E54-16/24/40
- PLCC 44: W78E54P-16/24/40
- QFP 44: W78E54F-16/24/40
- TQFP 44: W78E54M-16/24/40
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WINBOND |
2016+ |
PLCC |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢(xún)價(jià) | ||
WINBOND |
17+ |
DIP |
6200 |
100%原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
WINBOND |
21+ |
PLCC |
159 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
Winbond |
23+ |
PLCC-44 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
24+ |
PLCC |
2700 |
全新原裝自家現(xiàn)貨優(yōu)勢(shì)! |
詢(xún)價(jià) | |||
原裝WINBOND |
PLCC |
15620 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) | |||
WINBOND/華邦 |
23+ |
PLCC |
11200 |
原廠(chǎng)授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | ||
WINBOND |
1430+ |
DIP |
5800 |
全新原裝,公司大量現(xiàn)貨供應(yīng),絕對(duì)正品 |
詢(xún)價(jià) | ||
WINDOND |
2447 |
PLCC44 |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
WINBOND/華邦 |
23+ |
PLCC |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) |
