AT29C432中文资料PDF规格书
AT29C432规格书详情
Description
The AT29C432 is a CMOS memory specifically designed for applications requiring both a high density nonvolatile program memory and a smaller nonvolatile data memory. The AT29C432 provides this in the form of a 4 megabit Flash array integrated with a 256K bit full featured E2PROM array on the same device. A unique feature of this device is its concurrent read while writing capability. This provides the host system read access to the Flash program memory during the write cycle time of the E2PROM.
Features
• ConcurrentFlash™ Memory
Unique Architecture Allows the Flash Array
To Be Read During the E2PROM Write Cycle
• 4 Megabit 5-volt Flash
Configured as a 512K x 8 Memory Array
120 ns Read Access Time
Sector Program Operation
Single Cycle Reprogram (No Erase Necessary)
2048 Sectors, 256-Bytes Wide
10 ms Sector Rewrite
JEDEC Standard Software Data Protection
• 256K bit Full Feature E2PROM
Configured as a 32K x 8 Memory Array
Byte or Page (16 bytes) Write Capability
Write Cycle Time: 10 ms
JEDEC Standard Software Data Protection
• Pinout Similar to 32-Pin 4 Mb Flash
• Data Memory Endurance: 10,000 cycles
产品属性
- 型号:
AT29C432
- 制造商:
ATMEL
- 制造商全称:
ATMEL Corporation
- 功能描述:
4 Megabit 5-volt Flash with 256K E2PROM Memory
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
22+ |
PLCC32 |
500000 |
行业低价,代理渠道 |
询价 | |||
ATMEL/爱特梅尔 |
23+ |
PLCC |
5250 |
百分百进口原装环保整盘 |
询价 | ||
ATMEL |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
Atmel(爱特梅尔) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ATMEL |
2023+ |
PLCC32 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
ATMEL |
2015+ |
PLCC |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
NA/ |
43 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ATMEL |
2022 |
DIPPLCC |
3400 |
全新原装现货 |
询价 | ||
A |
D10 |
b |
3 |
询价 | |||
ATMEL |
22+ |
PLCC32 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 |