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AT28C64B-20JI中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
AT28C64B-20JI規(guī)格書詳情
Description
The AT28C64B is a high-performance electrically-erasable and programmable read only memory (EEPROM). Its 64K of memory is organized as 8,192 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 150 ns with power dissipation of just 220 mW. When the device is deselected, the CMOS standby current is less than 100 μA.
Features
? Fast Read Access Time – 150 ns
? Automatic Page Write Operation
– Internal Address and Data Latches for 64 Bytes
? Fast Write Cycle Times
– Page Write Cycle Time: 10 ms Maximum (Standard) 2 ms Maximum (Option – Ref. AT28HC64BF Datasheet)
– 1 to 64-byte Page Write Operation
? Low Power Dissipation
– 40 mA Active Current
– 100 μA CMOS Standby Current
? Hardware and Software Data Protection
? DATAPolling and Toggle Bit for End of Write Detection
? High Reliability CMOS Technology
– Endurance: 100,000 Cycles
– Data Retention: 10 Years
? Single 5V ±10 Supply
? CMOS and TTL Compatible Inputs and Outputs
? JEDEC Approved Byte-wide Pinout
? Industrial Temperature Ranges
? Green (Pb/Halide-free) Packaging Option Only
產(chǎn)品屬性
- 型號：
AT28C64B-20JI
- 功能描述：
電可擦除可編程只讀存儲器 DIE WAFER FORM - 200NS IND TEMP
- RoHS：
否
- 制造商：
Atmel
- 存儲容量：
2 Kbit
- 組織：
256 B x 8
- 數(shù)據(jù)保留：
100 yr
- 最大時(shí)鐘頻率：
1000 KHz
- 最大工作電流：
6 uA
- 工作電源電壓：
1.7 V to 5.5 V
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
SOIC-8
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ATMEL/愛特梅爾 |
23+ |
NA/ |
3875 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) | ||
ATMEL |
2020+ |
PLCC-32 |
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(jià) | ||
只做原裝 |
24+ |
PLCC-32L |
36520 |
一級代理/放心采購 |
詢價(jià) | ||
ATMEL |
PLCC32 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ATMEL |
22+ |
PLCC |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
ATMEL |
24+ |
PLCC-32 |
7 |
詢價(jià) | |||
ATMEL/愛特梅爾 |
2402+ |
NA |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
ATMEL |
22+ |
PLCC32 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
ATMEL/愛特梅爾 |
22+ |
PLCC |
15330 |
原裝正品 |
詢價(jià) | ||
ATMEL |
18+ |
PLCC32 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) |
