ST24FC21B中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
ST24FC21B規(guī)格書詳情
DESCRIPTION
The ST24LC21B, ST24LW21, ST24FC21, ST24FC21B and ST24FW21 are 1K bit electrically erasable programmable memory (EEPROM), or ganized in 128x8 bits. In the text, products are referred as ST24xy21, where x is either L for VESA 1 or F for VESA 2 compatible memories and where y indicates the Write Control pin connection: C means WC on pin 7 and W means WC on pin 3.
? 1 MILLION ERASE/WRITE CYCLES
? 40 YEARS DATA RETENTION
? 3.6V to 5.5V or 2.5V to 5.5V SINGLE SUPPLY VOLTAGE
? HARDWARE WRITE CONTROL (ST24LW21 and ST24FW21)
? TTL SCHMITT-TRIGGER on VCLK INPUT
? 100k / 400k Hz COMPATIBILITY with the I2C BUS BIT TRANSFER RANGE
? TWO WIRE SERIAL INTERFACE I2C BUS COMPATIBLE
? I2C PAGE WRITE (up to 8 Bytes)
? I2C BYTE, RANDOM and SEQUENTIAL READ MODES
? SELF TIMED PROGRAMMING CYCLE
? AUTOMATIC ADDRESS INCREMENTING
? ENHANCED ESD/LATCH UP PERFORMANCES
? ERROR RECOVERY MECHANISM (ST24FC21 and ST24FW21) VESA 2 COMPATIBLE
產(chǎn)品屬性
- 型號：
ST24FC21B
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST |
18+ |
DIP8 |
11461 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
ST |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
ST |
23+ |
DIP |
8795 |
詢價 | |||
ST |
2024+ |
原廠封裝 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
ST |
2016+ |
SOP-8 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費送樣品! |
詢價 | ||
ST |
0444+ |
SOP-8 |
8388 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
ST/意法 |
23+ |
NA/ |
11638 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
ST |
24+ |
SOP8 |
2658 |
原裝正品!現(xiàn)貨供應(yīng)! |
詢價 | ||
ST |
22+ |
SOP8 |
25000 |
只做原裝,原裝,假一罰十 |
詢價 |
