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AT49F020-90JC中文资料PDF规格书
AT49F020-90JC规格书详情
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
产品属性
- 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 |
23+ |
PLCC32 |
20000 |
全新原装假一赔十 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
PLCC-32P |
520 |
原装正品,假一罚十! |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
NA/ |
41 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ATMEL |
23+ |
NA |
243 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
ATMEL CORPORATION |
2023+ |
SMD |
2784 |
安罗世纪电子只做原装正品货 |
询价 | ||
AMTEL |
2339+ |
PLCC32 |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
AT |
23+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ATMEL |
21+ |
SOJ |
35200 |
一级代理/放心采购 |
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 |
22+ |
PLCC32 |
6521 |
只做原装正品现货!或订货假一赔十! |
询价 |