W55F20中文資料華邦電子數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
W55F20 |
| 功能描述 | SERIAL FLASH EEPROM SERIES |
| 文件大小 |
75.36 Kbytes |
| 頁(yè)面數(shù)量 |
7 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 16:25:00 |
| 人工找貨 | W55F20價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
W55F20規(guī)格書詳情
GENERAL DESCRIPTION
The W55FXX is a serial input/output flash EEPROM series that is typically used as the memory cell of a W51300 (voice recorder controller) or the ROM code emulator for the PowerSpeechTM series. The single voltage supply eliminates the need for an extra pump circuit during programming and erasing.
FEATURES
? Provides CLK, ADDR, and DATA pins to operate with Winbond PowerSpeechTM series
? 512K/1M/2M memory sizes available
? Directly cascadable for longer duration
? Fast frame-write operation
? Frame (32 bits) program cycle time: 400 μS (typ.)
? Fast whole-chip-erase duration: 50 mS (max.)
? Read data access time: 500 nS (max.)
? Program/erase cycles: 10,000 (typ.)
? Data retention: 10 years (typ.)
? Low power consumption:
? Operating: 5 mA (typ.)
? Standby: 2 μA (typ.)
產(chǎn)品屬性
- 型號(hào)：
W55F20
- 制造商：
WINBOND
- 制造商全稱：
Winbond
- 功能描述：
SERIAL FLASH EEPROM SERIES
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NUVOTON/新唐 |
24+ |
LQFP128 |
50945 |
只做全新原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
NUVOTON/新唐 |
23+ |
SMD |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
NUVOTON |
1950+ |
QFP |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
NUVOTON |
20+ |
LQFP128 |
5200 |
全新原裝現(xiàn)貨優(yōu)勢(shì)產(chǎn)品 |
詢價(jià) | ||
NUVOTON/新唐 |
24+ |
LQFP128 |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
詢價(jià) | ||
NUVOTON |
24+ |
LQFP128 |
10000 |
新唐授權(quán)分銷訂貨4-6周 |
詢價(jià) | ||
WINBOND |
24+ |
DIP-8 |
7500 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
NUVOTON |
25+23+ |
QFP |
36084 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
WINBOND |
24+ |
DIP-8 |
6 |
詢價(jià) | |||
NUVOTON/新唐 |
24+ |
LQFP128 |
5000 |
原裝柜臺(tái)現(xiàn)貨特價(jià)熱賣 |
詢價(jià) |
