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M29W040B90N1T中文资料PDF规格书
M29W040B90N1T规格书详情
SUMMARY DESCRIPTION
The M29W040B is a 4 Mbit (512Kb x8) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single low voltage (2.7 to 3.6V) supply. On power-up the memory defaults to its Read mode where it can be read in the same way as a ROM or EPROM. The M29W040B is fully backward compatible with the M29W040.
■ SINGLE 2.7 to 3.6V SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS
■ ACCESS TIME: 55ns
■ PROGRAMMING TIME
– 10µs per Byte typical
■ 8 UNIFORM 64 Kbytes MEMORY BLOCKS
■ PROGRAM/ERASE CONTROLLER
– Embedded Byte Program algorithm
– Embedded Multi-Block/Chip Erase algorithm
– Status Register Polling and Toggle Bits
■ ERASE SUSPEND and RESUME MODES
– Read and Program another Block during Erase Suspend
■ UNLOCK BYPASS PROGRAM COMMAND
– Faster Production/Batch Programming
■ LOW POWER CONSUMPTION
– Standby and Automatic Standby
■ 100,000 PROGRAM/ERASE CYCLES per BLOCK
■ 20 YEARS DATA RETENTION
– Defectivity below 1 ppm/year
■ ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: E3h
■ ECOPACK® PACKAGES AVAILABLE
产品属性
- 型号:
M29W040B90N1T
- 功能描述:
闪存 4M(512Kx8) 90ns
- RoHS:
否
- 制造商:
ON Semiconductor
- 数据总线宽度:
1 bit
- 存储类型:
Flash
- 存储容量:
2 MB
- 结构:
256 K x 8
- 接口类型:
SPI
- 电源电压-最大:
3.6 V
- 电源电压-最小:
2.3 V
- 最大工作电流:
15 mA
- 工作温度:
- 40 C to + 85 C
- 安装风格:
SMD/SMT
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
23+ |
TSOP32 |
20000 |
全新原装假一赔十 |
询价 | ||
ST |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
ST |
TSOP32 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ST |
23+ |
TSOP |
16900 |
支持样品,原装现货,提供技术支持! |
询价 | ||
ST/意法 |
23+ |
NA/ |
11 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ST意法半导体 |
24+23+ |
TSOP-32L |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
ST/意法 |
23+ |
TSOP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
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 | |||
ST/意法 |
2022 |
TSOP-32L |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ST/意法 |
22+ |
TSOP |
7718 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 |