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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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ATMEL |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價 | ||
ATMEL |
2022 |
VSOP-32 |
3354 |
全新原裝現(xiàn)貨 |
詢價 | ||
Microchip Technology |
21+ |
32-PLCC |
56200 |
一級代理/放心采購 |
詢價 | ||
AT |
23+ |
TSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
AT |
23+ |
TSOP |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道。可提供大量庫存,詳 |
詢價 | ||
ATMEL |
23+ |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | |||
Microchip |
22+ |
32PLCC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Microchip |
23+ |
20000 |
全新、原裝、現(xiàn)貨 |
詢價 | |||
Atmel |
2022 |
ICFLASH2MBIT120NS32PLCC |
5058 |
原廠原裝正品,價格超越代理 |
詢價 | ||
AT |
24+ |
TSOP |
207 |
原裝正品,假一罰十! |
詢價 |
