ST24LC21中文资料意法半导体数据手册PDF规格书
ST24LC21规格书详情
DESCRIPTION
The ST24LC21 is a 1K bit electrically erasable programmable memory (EEPROM), organized by 8 bits.This device can operate in two modes: Transmit Only mode and I2C bidirectional mode. When powered, the device is in Transmit Only mode with EEPROM data clocked out from the rising edge of the signal applied on VCLK.
■ 1 MILLION ERASE/WRITE CYCLES
■ 40 YEARS DATA RETENTION
■ 2.5V to 5.5V SINGLE SUPPLY VOLTAGE
■ 400k Hz COMPATIBILITY OVER the FULL RANGE of SUPPLY VOLTAGE
■ TWO WIRE SERIAL INTERFACE I2C BUS COMPATIBLE
■ PAGE WRITE (up to 8 BYTES)
■ BYTE, RANDOM and SEQUENTIAL READ MODES
■ SELF TIMED PROGRAMMING CYCLE
■ AUTOMATIC ADDRESS INCREMENTING
■ ENHANCED ESD/LATCH UP PERFORMANCES
■ ST24LC21 is replaced by the ST24LC21B
产品属性
- 型号：
ST24LC21
- 制造商：
STMICROELECTRONICS
- 制造商全称：
STMicroelectronics
- 功能描述：
1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
19 |
本站现货库存 |
询价 | |||
ST |
23+ |
QFP |
5000 |
原装正品,假一罚十 |
询价 | ||
ST/意法 |
24+ |
DIP-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ST/意法 |
22+ |
DIP-8 |
3000 |
原装正品,支持实单 |
询价 | ||
STM |
1725+ |
? |
6500 |
只做原装进口,假一罚十 |
询价 | ||
ST |
2447 |
SOP8 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
N/A |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST |
22+ |
SOP8 |
20000 |
公司只做原装 品质保障 |
询价 | ||
ST(意法) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
STM |
20+ |
SOP-8 |
2960 |
诚信交易大量库存现货 |
询价 |
