位置:AT49F020-90JC > AT49F020-90JC详情
AT49F020-90JC中文资料
AT49F020-90JC数据手册规格书PDF详情
Description
The AT49F020 is a 5-volt only in-system Flash Memory. Its 2 megabits of memory is organized as 262,144 words by 8 bits. Manufactured with Atmel’s advanced nonvola tile CMOS technology, the device offers access times to 90 ns with power dissipation of just 275 mW over the commercial temperature range. When the device is dese lected, the CMOS standby current is less than 100 µA.
Features
• Single Voltage Operation
– 5V Read
– 5V Reprogramming
• Fast Read Access Time - 90 ns
• Internal Program Control and Timer
• 8K Bytes Boot Block With Lockout
• Fast Erase Cycle Time - 10 seconds
• Byte-By-Byte Programming - 50 µs/Byte
• Hardware Data Protection
• DATAPolling For End Of Program Detection
• Low Power Dissipation
– 50 mA Active Current
– 100 µA CMOS Standby Current
• Typical 10,000 Write Cycles
AT49F020-90JC产品属性
- 类型
描述
- 型号
AT49F020-90JC
- 制造商
Atmel Corporation
- 功能描述
NOR Flash, 256K x 8, 32 Pin, Plastic, PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
2015+ |
PLCC32 |
19889 |
一级代理原装现货,特价热卖! |
|||
ATMEL |
99+ |
PLCC32 |
243 |
全新原装进口自己库存优势 |
|||
ATMEL |
17+ |
PLCC32 |
9988 |
只做原装进口,自己库存 |
|||
ATMEL |
23+ |
PLCC32 |
20000 |
全新原装假一赔十 |
|||
ATMEL |
2023+环保现货 |
PLCC-32 |
2100 |
专注军工、汽车、医疗、工业等方案配套一站式服务 |
|||
ATMEL |
23+24 |
PLCC |
9680 |
原盒原标.进口原装.支持实单 .价格优势 |
|||
ATMEL/爱特梅尔 |
23+ |
PLCC-32P |
50000 |
全新原装正品现货,支持订货 |
|||
ATMEL/爱特梅尔 |
23+ |
PLCC |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
ATMEL/爱特梅尔 |
24+ |
NA/ |
41 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
ATMEL/爱特梅尔 |
23+ |
PLCC-32P |
5000 |
专注配单,只做原装进口现货 |
AT49F020-90JC 资料下载更多...
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