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AT49F020-70JC中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
AT49F020-70JC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：
AT49F020-70JC
- 制造商：
Atmel Corporation
- 功能描述：
NOR Flash, 256K x 8, 32 Pin, Plastic, PLCC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ATMEL |
2015+ |
PLCC32 |
19889 |
一級代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
ATMEL |
2016+ |
5632 |
只做進(jìn)口原裝正品!現(xiàn)貨或者訂貨一周貨期!只要要網(wǎng)上有 |
詢價(jià) | |||
ATMEL |
24+ |
PLCC |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價(jià) | ||
ATMEL/愛特梅爾 |
23+ |
NA/ |
3474 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) | ||
ATMEL |
23+24 |
PLCC |
9680 |
原盒原標(biāo).進(jìn)口原裝.支持實(shí)單 .價(jià)格優(yōu)勢 |
詢價(jià) | ||
ATMEL/愛特梅爾 |
22+ |
PLCC |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
ATMEL/愛特梅爾 |
1824+ |
PLCC |
2681 |
原裝現(xiàn)貨專業(yè)代理,可以代拷程序 |
詢價(jià) | ||
ATMEL |
22+ |
PLCC |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
ATMELCORPORATION |
24+ |
35200 |
一級代理/放心采購 |
詢價(jià) | |||
ATMELCORPORATION |
23+ |
NA |
112 |
專做原裝正品,假一罰百! |
詢價(jià) |
