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AT49F004-70TC中文资料爱特梅尔数据手册PDF规格书
AT49F004-70TC规格书详情
Description
The AT49F004(T) and AT49F4096A(T) are 5-volt, 4-megabit Flash Memories orga nized as 524,288 words of 8 bits each or 256K words of 16 bits each. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the devices offer access times to 55 ns with power dissipation of just 275 mW. When deselected, the CMOS standby
current is less than 300 µA.
Features
• Single Voltage Operation
–5V Read
– 5V Programming
• Fast Read Access Time - 55 ns
• Internal Erase/Program Control
• Sector Architecture
– One 8K Words (16K bytes) Boot Block with Programming Lockout
– Two 4K Words (8K bytes) Parameter Blocks
– One 240K Words (480K bytes) Main Memory Array Block
• Fast Sector Erase Time - 10 seconds
• Byte-by-Byte or Word-By-Word Programming - 10 µs Typical
• Hardware Data Protection
• DATAPolling For End Of Program Detection
• Low-Power Dissipation
– 50 mA Active Current
– 300 µA CMOS Standby Current
• Typical 10,000 Write Cycles
产品属性
- 型号:
AT49F004-70TC
- 制造商:
ATMEL
- 制造商全称:
ATMEL Corporation
- 功能描述:
4-Megabit 512K x 8/ 256K x 16 CMOS Flash Memory
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SST |
23+ |
PLCC |
5000 |
专注配单,只做原装进口现货 |
询价 | ||
SST |
23+ |
PLCC |
5000 |
专注配单,只做原装进口现货 |
询价 | ||
AT |
2021+ |
plcc |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
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 | ||
Microchip Technology |
24+ |
44-SOIC(0.525,13.34mm 宽) |
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 | ||
Atmel |
2022 |
ICFLASH8MBIT90NS44SOIC |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
AT |
23+ |
plcc |
6959 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
Atmel |
23+ |
44-SOIC |
9550 |
专业分销产品!原装正品!价格优势! |
询价 | ||
Microchip |
21+ |
44SOIC |
13880 |
公司只售原装,支持实单 |
询价 | ||
Microchip |
23+ |
20000 |
全新、原装、现货 |
询价 |