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ST24LC21B1TR中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
ST24LC21B1TR規(guī)格書詳情
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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
2000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ST |
23+ |
DIP8 |
20000 |
全新原裝假一賠十 |
詢價 | ||
ST/意法 |
25+ |
DIP-8 |
65428 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
ST/意法 |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST |
00+ |
DIP |
2000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
STM |
25+23+ |
New |
34255 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
ST |
24+ |
DIP8 |
12000 |
原裝正品 有掛就有貨 |
詢價 | ||
ST/意法 |
22+ |
DIP-8 |
3000 |
原裝正品,支持實單 |
詢價 | ||
ST/意法 |
23+ |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | |||
ST |
23+ |
SO-8 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 |
