首頁>AT28C040-20LC>規(guī)格書詳情
AT28C040-20LC集成電路(IC)的存儲(chǔ)器規(guī)格書PDF中文資料
廠商型號(hào) |
AT28C040-20LC |
參數(shù)屬性 | AT28C040-20LC 封裝/外殼為44-CLCC;包裝為管件;類別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC EEPROM 4MBIT PARALLEL 44CLCC |
功能描述 | 4-Megabit 512K x 8 Paged E2PROM |
封裝外殼 | 44-CLCC |
文件大小 |
332.04 Kbytes |
頁面數(shù)量 |
12 頁 |
生產(chǎn)廠商 | Atmel Corporation |
企業(yè)簡稱 |
Atmel【愛特梅爾】 |
中文名稱 | 愛特梅爾公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-2-4 23:00:00 |
AT28C040-20LC規(guī)格書詳情
Description
The AT28C040 is a high-performance electrically erasable and programmable read only memory (E2PROM). Its 4 megabits of memory is organized as 524,288 words by 8 bits. Manufactured with Atmels advanced nonvolatile CMOS technology, the device offers access times to 200 ns with power dissipation of just 440 mW.
Features
? Read Access Time - 200 ns
? Automatic Page Write Operation
– Internal Address and Data Latches for 256 Bytes
– Internal Control Timer
? Fast Write Cycle Time
– Page Write Cycle Time - 10 ms Maximum
– 1 to 256 Byte Page Write Operation
? Low Power Dissipation
– 80 mA Active Current
? Hardware and Software Data Protection
? DATA Polling for End of Write Detection
? High Reliability CMOS Technology
– Endurance: 10,000 Cycles
– Data Retention: 10 Years
? Single 5V ± 10 Supply
? CMOS and TTL Compatible Inputs and Outputs
? JEDEC Approved Byte-Wide Pinout
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
AT28C040-20LC
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 存儲(chǔ)器
- 包裝:
管件
- 存儲(chǔ)器類型:
非易失
- 存儲(chǔ)器格式:
EEPROM
- 技術(shù):
EEPROM
- 存儲(chǔ)容量:
4Mb(512K x 8)
- 存儲(chǔ)器接口:
并聯(lián)
- 寫周期時(shí)間 - 字,頁:
10ms
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
0°C ~ 70°C(TC)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
44-CLCC
- 供應(yīng)商器件封裝:
44-CLCC(16.55x16.55)
- 描述:
IC EEPROM 4MBIT PARALLEL 44CLCC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ATMEL/愛特梅爾 |
23+ |
NA/ |
3994 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
ATMEL |
2016+ |
TSOP |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
ATMEL |
21+ |
CLCC |
6 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
ATMEL |
TSOP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ATMEL |
22+ |
SOP |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
Microchip Technology |
23+/24+ |
44-CLCC |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
Atmel |
24+ |
32CDIP |
6930 |
原裝現(xiàn)貨 |
詢價(jià) | ||
ADI |
23+ |
TSOP |
7000 |
詢價(jià) | |||
ATMEL/愛特梅爾 |
22+ |
TSOP |
2000 |
原廠原包裝。假一罰十??砷_13%增值稅發(fā)票。 |
詢價(jià) | ||
Microchip Technology |
23+ |
44-CLCC16.54x16.54 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |