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AT49F020-55JI中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
AT49F020-55JI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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ATMEL |
22+ |
SSOP-30P |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費送樣 |
詢價 | ||
ATMEL |
22+23+ |
DIP |
39203 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
ATMELCORPORATION |
24+ |
35200 |
一級代理/放心采購 |
詢價 | |||
ATMEL |
23+ |
DIP-32 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
ALTERA |
00+ |
PLCC32 |
100 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 | ||
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 | |||
ATMEL |
2020+ |
PDIP32 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
ATMEL/愛特梅爾 |
22+ |
PLCC |
8000 |
原裝正品支持實單 |
詢價 | ||
ATMEL |
2015+ |
PLCC32 |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 |
