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AT49BV020-12TI中文资料PDF规格书
AT49BV020-12TI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 |
2016+ |
PLCC32 |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ATMEL |
23+ |
DIP |
18000 |
询价 | |||
ATMEL |
20+/21+ |
DIP |
5600 |
全新原装进口价格优惠 |
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 |
2016+ |
PLCC32 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
ATMEL |
23+24 |
DIP- |
9680 |
原盒原标.进口原装.支持实单 .价格优势 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
TSOP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
ATMEL |
2021+ |
PLCC32 |
6420 |
百分百原装正品 |
询价 | ||
ATMEL |
2023+ |
TSOP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
ATMEL/爱特梅尔 |
PLCC32 |
125000 |
一级代理原装正品,价格优势,长期供应! |
询价 |