29W040中文资料PDF规格书
29W040规格书详情
DESCRIPTION
The M29W040 is a non-volatile memory that may be erased electrically at the block level, and programmed Byte-by-Byte.
The interface is directly compatible with most microprocessors. PLCC32, TSOP32(8 x 20mm)and TSOP32 (8 x 14mm) packages are available. Both normal and reverse pin outs are available for the TSOP32 (8 x 20mm) package.
■ M29W040 is replaced by the M29W040B
■ 2.7V to 3.6V SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS
■ FAST ACCESS TIME: 100ns
■ BYTE PROGRAMMING TIME: 12µs typical
■ ERASE TIME
– Block: 1.5 sec typical
– Chip: 2.5 sec typical
■ PROGRAM/ERASE CONTROLLER (P/E.C.)
– Program Byte-by-Byte
– Data Polling and Toggle bits Protocol for P/E.C. Status
■ MEMORY ERASE in BLOCKS
– 8 Uniform Blocks of 64 KBytes each
– Block Protection
– Multiblock Erase
■ ERASE SUSPEND and RESUME MODES
■ LOW POWER CONSUMPTION
– Read mode: 8mA typical (at 12MHz)
– Stand-by mode: 20µA typical
– Automatic Stand-by mode
■ POWER DOWN SOFTWARE COMMAND
– Power-down mode: 1µA typical
■ 100,000PROGRAM/ERASE CYCLES per BLOCK
■ 20 YEARS DATA RETENTION
– Defectivity below 1ppm/year
■ ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: E3h
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
英特尔 |
05+ |
BGA |
670 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST/意法 |
22+ |
TSOP48 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ST/意法 |
22+ |
TSOP48 |
354000 |
询价 | |||
ST |
22+ |
TSOP48 |
3000 |
全新原装正品 现货 假一罚十 |
询价 | ||
INTEL |
14+ |
300000 |
IC系列 |
询价 | |||
- |
23+ |
BGA |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
ST |
23+ |
TSSOP48 |
5000 |
原装正品,假一罚十 |
询价 | ||
ST |
23+ |
PLCC |
16900 |
正规渠道,只有原装! |
询价 | ||
NUM |
166 |
询价 | |||||
MOLEX |
2308+ |
501706 |
一级代理,原装正品,公司现货! |
询价 |