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M28C64-20WKA6T中文资料PDF规格书
M28C64-20WKA6T规格书详情
DESCRIPTION
The M28C64 devices consist of 8192x8 bits of low power, parallel EEPROM, fabricated with STMicroelectronics’ proprietary single polysilicon CMOS technology. The devices offer fast access time, with low power dissipation, and require a single voltage supply (5V or 3V, depending on the option chosen).
The device has been designed to offer a flexible microcontroller interface, featuring both hardware and software handshaking, with Ready/Busy, Data Polling and Toggle Bit. The device supports a 64 byte Page Write operation. Software Data Protection (SDP) is also supported, using the standard JEDEC algorithm.
■ Fast Access Time:
– 90 ns at VCC=5 V forM28C64 and M28C64-A
– 120 ns at VCC=3 V for M28C64-xxW
■ Single Supply Voltage:
– 4.5 V to 5.5 V for M28C64 and M28C64-A
– 2.7 V to 3.6 V for M28C64-xxW
■ Low Power Consumption
■ Fast BYTE and PAGE WRITE (up to 64 Bytes)
– 1 ms at VCC=4.5 V for M28C64-A
– 3 ms at VCC=4.5 V for M28C64
– 5 ms at VCC=2.7 V for M28C64-xxW
■ Enhanced Write Detection and Monitoring:
– Ready/Busy Open Drain Output
– Data Polling
– Toggle Bit
– Page Load Timer Status
■ JEDEC Approved Bytewide Pin-Out
■ Software Data Protection
■ 100000 Erase/Write Cycles (minimum)
■ Data Retention (minimum):
– 40 Years for M28C64 and M28C64-xxW
– 10 Years for M28C64-A
产品属性
- 型号:
M28C64-20WKA6T
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
64 Kbit 8K x 8 Parallel EEPROM With Software Data Protection
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
NA/ |
374 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ST |
2020+ |
TSOP |
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 |
9845+ |
TSSOP-28 |
333 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST/意法 |
2022 |
TSOP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ST/意法 |
21+ |
TSOP |
5870 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
ST |
TSOP-32 |
699839 |
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 |
2020+ |
TSOP |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
ST/意法 |
TSSOP-28 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
ST |
2022 |
TSOP |
8800 |
原厂原装正品,价格超越代理 |
询价 | ||
ST |
2015+ |
TSOP |
19889 |
一级代理原装现货,特价热卖! |
询价 |