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ST93C57B1TR中文资料意法半导体数据手册PDF规格书
ST93C57B1TR规格书详情
DESCRIPTION
This specification covers a range of 2K bit serial EEPROM products, the ST93C56, 56C specified at 5V ± 10 and the ST93C57C specified at 3V to 5.5V. In the text, products are referred to as ST93C56.
The ST93C56 is a 2K bit Electrically Erasable Programmable Memory (EEPROM) fabricated with SGS-THOMSON’s High EnduranceSingle Polysilicon CMOS technology. The memory is accessed
through a serial input (D) and output (Q). The 2K bit memory is divided into either 256 x 8 bit bytes or 128 x 16 bit words. The organization may be selected by a signal applied on the ORG input.
1 MILLION ERASE/WRITE CYCLES, with 40 YEARS DATA RETENTION
DUAL ORGANIZATION: 128 x 16 or 256 x 8
BYTE/WORD and ENTIRE MEMORY PROGRAMMING INSTRUCTIONS
SELF-TIMED PROGRAMMING CYCLE with AUTO-ERASE
READY/BUSY SIGNAL DURING PROGRAMMING
SINGLE SUPPLY VOLTAGE:
– 4.5V to 5.5V for ST93C56 version
– 3V to 5.5V for ST93C57 version
SEQUENTIAL READ OPERATION
5ms TYPICAL PROGRAMMING TIME
ST93C56, ST93C56C, ST93C57C are replaced by the M93C56
产品属性
- 型号:
ST93C57B1TR
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
2K 128 x 16 or 256 x 8 SERIAL MICROWIRE EEPROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
23+ |
N/A |
19526 |
询价 | |||
ST |
2020+ |
DIP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST |
SOP8 |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
ST |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
ST |
散新 |
10000 |
自己现货 |
询价 | |||
ST |
22+ |
DIP8 |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
ST |
0503+ |
DIP8 |
600 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
21+ |
DIP8 |
311 |
原装现货假一赔十 |
询价 | ||
ST |
23+ |
DIP8 |
50000 |
全新原装正品现货,支持订货 |
询价 |