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M28C64-12WKA3T中文资料意法半导体数据手册PDF规格书
M28C64-12WKA3T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:
M28C64-12WKA3T
- 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 |
2021+ |
60000 |
原装现货,欢迎询价 |
询价 | |||
ST |
24+ |
PLCC |
2679 |
原装优势!绝对公司现货!可长期供货! |
询价 | ||
ST |
25+ |
PLCC32 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST |
23+ |
PLCC32 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ST |
22+ |
TSSOP |
3000 |
原装正品,支持实单 |
询价 | ||
ST |
2023+ |
3000 |
进口原装现货 |
询价 | |||
ST |
24+ |
PLCC32 |
17300 |
一级分销商,原装正品 |
询价 | ||
ST |
2020+ |
PLCC |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
ST |
04+ |
SOP-28 |
5 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
2025+ |
SOP-28 |
3645 |
全新原厂原装产品、公司现货销售 |
询价 |