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M28W640CT90ZB1T中文资料PDF规格书
M28W640CT90ZB1T规格书详情
SUMMARY DESCRIPTION
The M28W640C is a 64 Mbit (4 Mbit x 16) non-volatile Flash memory that can be erased electrically at the block level and programmed in-system on a Word-by-Word basis. These operations can be performed using a single low voltage (2.7 to 3.6V) supply. VDDQallows to drive the I/O pin down to 1.65V. An optional 12V VPPpower supply is provided to speed up customer programming.
FEATURES SUMMARY
■SUPPLY VOLTAGE
–VDD= 2.7V to 3.6V Core Power Supply
–VDDQ= 1.65V to 3.3V for Input/Output
–VPP= 12V for fast Program (optional)
■ACCESS TIME
– 3.0V to 3.6V: 80ns
– 2.7V to 3.6V: 90ns
■PROGRAMMING TIME:
– 10µs typical
– Double Word Programming Option
– Quadruple Word Programming Option
■COMMON FLASH INTERFACE
■MEMORY BLOCKS
– Parameter Blocks (Top or Bottom location)
– Main Blocks
■BLOCK LOCKING
– All blocks locked at Power Up
– Any combination of blocks can be locked
–WPfor Block Lock-Down
■SECURITY
– 128 bit user Programmable OTP cells
– 64 bit unique device identifier
– One Parameter Block Permanently Lockable
■AUTOMATIC STAND-BY MODE
■PROGRAM and ERASE SUSPEND
■100,000 PROGRAM/ERASE CYCLES per BLOCK
■ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Top Device Code, M28W640CT: 8848h
– Bottom Device Code, M28W640CB: 8849h
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
23+ |
TSOP48 |
20000 |
全新原装假一赔十 |
询价 | ||
04+ |
2020+ |
ST |
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/意法 |
0542+ |
SO48 |
3622 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
23+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST |
TSOP48 |
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 |
22+23+ |
TSOP |
25449 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ST/意法 |
2022 |
SO48 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ST/意法 |
22+ |
TSOP-48 |
3000 |
原装正品,支持实单 |
询价 | ||
ST |
2016+ |
TSOP48 |
6528 |
只做进口原装现货!或订货,假一赔十! |
询价 | ||
ST |
2023+ |
TSOP48 |
3565 |
全新原厂原装产品、公司现货销售 |
询价 |