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AT28C040-25BISL703中文资料PDF规格书
AT28C040-25BISL703规格书详情
Description
The AT28C040 is a high-performance electrically erasable and programmable read only memory (E2PROM). Its 4 megabits of memory is organized as 524,288 words by 8 bits. Manufactured with Atmels advanced nonvolatile CMOS technology, the device offers access times to 200 ns with power dissipation of just 440 mW.
Features
• Read Access Time - 200 ns
• Automatic Page Write Operation
– Internal Address and Data Latches for 256 Bytes
– Internal Control Timer
• Fast Write Cycle Time
– Page Write Cycle Time - 10 ms Maximum
– 1 to 256 Byte Page Write Operation
• Low Power Dissipation
– 80 mA Active Current
• Hardware and Software Data Protection
• DATA Polling for End of Write Detection
• High Reliability CMOS Technology
– Endurance: 10,000 Cycles
– Data Retention: 10 Years
• Single 5V ± 10 Supply
• CMOS and TTL Compatible Inputs and Outputs
• JEDEC Approved Byte-Wide Pinout
产品属性
- 型号:
AT28C040-25BISL703
- 制造商:
ATMEL
- 制造商全称:
ATMEL Corporation
- 功能描述:
4-Megabit 512K x 8 Paged E2PROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip |
21+ |
32Flatpack Ceramic BottomBraze |
13880 |
公司只售原装,支持实单 |
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 |
23+ |
32-扁平封装,陶瓷底部铜焊 |
9000 |
专业分销产品!原装正品!价格优势! |
询价 | ||
Atmel |
2022 |
ICEEPROM4MBIT250NS32FP |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
Microchip Technology |
21+ |
32-扁平封装,陶瓷底部铜焊 |
56200 |
一级代理/放心采购 |
询价 | ||
Microchip Technology |
24+ |
32-CFlatpack |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
Microchip |
22+ |
32Flatpack Ceramic BottomBraze |
9000 |
原厂渠道,现货配单 |
询价 | ||
Atmel |
23+ |
32FP |
7859 |
原装现货 |
询价 | ||
Microchip Technology |
23+ |
32-扁平封装,陶瓷底部铜焊 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Microchip Technology |
23+ |
32-扁平封装,陶瓷底部铜焊 |
7300 |
专注配单,只做原装进口现货 |
询价 |