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M29W040中文资料
M29W040数据手册规格书PDF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
M29W040产品属性
- 类型
描述
- 型号
M29W040
- 制造商
STMICROELECTRONICS
- 制造商全称
STMicroelectronics
- 功能描述
4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
18+ |
ICFLASH4MBIT90NS32PLCC |
6800 |
公司原装现货 |
|||
STMicroelectronics |
25+ |
N/A |
7500 |
原装现货17377264928微信同号 |
|||
ST/意法 |
22+ |
PLCC |
10328 |
原装正品现货 可开增值税发票 |
|||
ST |
25+ |
PLCC32 |
18600 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
ST |
N/A |
8995 |
优势库存L欢迎来电咨询 |
||||
ST |
99 |
TSOP32 |
6000 |
原装正品现货 |
|||
ST/意法 |
23+ |
PLCC |
98900 |
原厂原装正品现货!! |
|||
ST |
24+ |
PLCC32 |
66000 |
全新原装现货特价销售,欢迎来电查询 |
|||
ST/意法 |
25+ |
PLCC |
13800 |
原装,请咨询 |
|||
Numonyx |
2450+ |
PLCC32 |
6885 |
只做原装正品假一赔十为客户做到零风险!! |
M29W040 资料下载更多...
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STMICROELECTRONICS相关芯片制造商
Datasheet数据表PDF页码索引
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