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M29F040-90N5R中文资料PDF规格书
M29F040-90N5R规格书详情
DESCRIPTION
The M29F040 is a non-volatile memory that may be erased electrically at the block level, and programmed Byte-by-Byte.
■ M29F040 is replaced by the M29F040B
■ 5V ± 10 SUPPLY VOLTAGE for PROGRAM,
ERASE and READ OPERATIONS
■ FAST ACCESS TIME: 70ns
■ BYTE PROGRAMMING TIME: 10µs typical
■ ERASE TIME
– Block: 1.0 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: 25µA typical
– Automatic Stand-by mode
■ 100,000 PROGRAM/ERASE CYCLES per
BLOCK
■ 20 YEARS DATA RETENTION
– Defectivity below 1ppm/year
■ ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: E2h
产品属性
- 型号:
M29F040-90N5R
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/意法 |
2020+ |
NA |
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 |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
AMD/Advanced Micro Devices, In |
21+ |
PLCC |
25 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ST/意法 |
21+ |
PLCC |
7540 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
ST |
原厂原封 |
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 | |||
AMD |
2022+ |
PLCC |
42799 |
询价 | |||
AMD |
23+ |
NA/ |
25 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ST |
23+ |
PLCC |
9526 |
询价 | |||
AMD |
21+ |
PLCC |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
AMD |
23+ |
PLCC |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 |