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Description
The AT49BV/LV002(N)(T) is a 3-volt-only in-system reprogrammable Flash Memory. Its 2 megabits of memory is organized as 262,144 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70ns with power dissipation of just 90 mW over the commercial temperature range.
Features
• Single Supply for Read and Write: 2.7V to 3.6 (BV), 3.0 to 3.6V (LV)
• Fast Read Access Time - 70 ns
• Internal Program Control and Timer
• Sector Architecture
– One 16K Byte Boot Block with Programming Lockout
– Two 8K Byte Parameter Blocks
– Two Main Memory Blocks (96K, 128K) Bytes
• 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 |
---|---|---|---|---|---|---|---|
Microchip Technology |
23+ |
32-TSOP |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Microchip Technology |
24+ |
32-TFSOP(0.724,18.40mm 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 | ||
Microchip Technology |
23+ |
32-TSOP |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Atmel |
23+ |
32-TSOP |
9550 |
专业分销产品!原装正品!价格优势! |
询价 | ||
Microchip Technology |
21+ |
32-TSOP |
56200 |
一级代理/放心采购 |
询价 | ||
ATMEL |
2022 |
DIP-32 |
8298 |
全新原装现货 |
询价 | ||
Microchip |
22+ |
32TSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
Microchip |
23+ |
20000 |
全新、原装、现货 |
询价 | |||
MicrochipTechnology |
19+ |
32-TSOP |
26580 |
存储IC一手货源,极具优势! |
询价 | ||
AMTEL |
2021+ |
SSOP32 |
6540 |
原装现货/欢迎来电咨询 |
询价 |