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AT49BV020-12TC中文资料PDF规格书
AT49BV020-12TC规格书详情
Description
The AT49BV020 and the AT49LV020 are 3-volt-only, 2 megabit Flash memories organized as 262,144 words of 8 bits each. Manufactured with Atmels advanced nonvolatile CMOS technology, the devices offer access times to 70 ns with power dissipation of just 90 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 50 µA.
Features
• Single Supply Voltage, Range 2.7V to 3.6V
• Single Supply for Read and Write
• Fast Read Access Time - 70 ns
• Internal Program Control and Timer
• 8K bytes Boot Block With Lockout
• Fast Erase Cycle Time - 10 seconds
• Byte By Byte Programming - 30 µs/Byte typical
• Hardware Data Protection
• DATA Polling For End Of Program Detection
• Low Power Dissipation
– 25 mA Active Current
– 50 µA CMOS Standby Current
• Typical 10,000 Write Cycles
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
2022 |
DIP |
8500 |
全新原装现货 |
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 | ||
ATMEL |
21+ |
TSSOP |
500 |
原装现货。假一赔十 |
询价 | ||
ATMEL |
21+ |
TSOP-32 |
16500 |
进口原装正品现货 |
询价 | ||
ATMEL |
23+ |
PLCC32 |
8500 |
原装正品,现货销售 |
询价 | ||
ATMEL |
23+ |
TSOP |
5000 |
专注配单,只做原装进口现货 |
询价 | ||
ATMEL |
2023+ |
TSOP32 |
16800 |
芯为只有原装 |
询价 | ||
ATMEL/爱特梅尔 |
22+ |
TSOP32 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
ATMEL |
2020+ |
TSOP32 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
ATMEL |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 |