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AT49F020-90TC中文資料愛(ài)特梅爾數(shù)據(jù)手冊(cè)PDF規(guī)格書
AT49F020-90TC規(guī)格書詳情
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
產(chǎn)品屬性
- 型號(hào)：
AT49F020-90TC
- 制造商：
ATMEL
- 制造商全稱：
ATMEL Corporation
- 功能描述：
2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Atmel(愛(ài)特梅爾) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
ATMEL |
23+ |
PLCC-32 |
9526 |
詢價(jià) | |||
ATMEL |
22+ |
TSSOP |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
AT |
23+ |
SOP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
ATMEL |
24+ |
TSOP |
379 |
詢價(jià) | |||
ATMEL |
22+ |
TSSOP |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
ATMEL |
23+ |
PLCC |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
ATMEL |
24+ |
PLCC32 |
9850 |
公司原裝現(xiàn)貨/長(zhǎng)期供應(yīng) |
詢價(jià) | ||
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(jià) | ||
Microchip |
23+ |
20000 |
全新、原裝、現(xiàn)貨 |
詢價(jià) |
