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AT28HC256F-70JI集成電路(IC)的存儲器規(guī)格書PDF中文資料

AT28HC256F-70JI
廠商型號

AT28HC256F-70JI

參數(shù)屬性

AT28HC256F-70JI 封裝/外殼為32-LCC(J 形引線);包裝為管件;類別為集成電路(IC)的存儲器;產(chǎn)品描述:IC EEPROM 256KBIT PAR 32PLCC

功能描述

256 32K x 8 High Speed Parallel EEPROMs

封裝外殼

32-LCC(J 形引線)

文件大小

445.53 Kbytes

頁面數(shù)量

12

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
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-30 13:36:00

AT28HC256F-70JI規(guī)格書詳情

Description

The AT28HC256 is a high-performance electrically erasable and programmable read only memory. Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the AT28HC256 offers access times to 70 ns with power dissipation of just 440 mW. When the AT28HC256 is deselected, the standby current is less than 5 mA.

Features

? Fast Read Access Time – 70 ns

? Automatic Page Write Operation

– Internal Address and Data Latches for 64 Bytes

– Internal Control Timer

? Fast Write Cycle Times

– Page Write Cycle Time: 3 ms or 10 ms Maximum

– 1 to 64-byte Page Write Operation

? Low Power Dissipation

– 80 mA Active Current

– 3 mA Standby Current

? Hardware and Software Data Protection

? DATA Polling for End of Write Detection

? High Reliability CMOS Technology

– Endurance: 104 or 105 Cycles

– Data Retention: 10 Years

? Single 5V ± 10 Supply

? CMOS and TTL Compatible Inputs and Outputs

? JEDEC Approved Byte-wide Pinout

? Full Military, Commercial, and Industrial Temperature Ranges

? Green (Pb/Halide-free) Packaging Option

產(chǎn)品屬性

  • 產(chǎn)品編號:

    AT28HC256F-70JI

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 存儲器

  • 包裝:

    管件

  • 存儲器類型:

    非易失

  • 存儲器格式:

    EEPROM

  • 技術(shù):

    EEPROM

  • 存儲容量:

    256Kb(32K x 8)

  • 存儲器接口:

    并聯(lián)

  • 寫周期時間 - 字,頁:

    3ms

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C(TC)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    32-LCC(J 形引線)

  • 供應(yīng)商器件封裝:

    32-PLCC(13.97x11.43)

  • 描述:

    IC EEPROM 256KBIT PAR 32PLCC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
AMTEL
24+
PLCC32
6540
原裝現(xiàn)貨/歡迎來電咨詢
詢價
ATMEL
2023+
PLCC32
80000
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品
詢價
Microchip Technology
21+
32-LCC(J 形引線)
160
100%進(jìn)口原裝!長期供應(yīng)!絕對優(yōu)勢價格(誠信經(jīng)營
詢價
ATMEL/愛特梅爾
2022+
PLCC32
57550
詢價
Microchip Technology
23+
32-PLCC
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價
ATMEL/愛特梅爾
23+
CLCC
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
Atmel
24+
44LCC
2560
原裝現(xiàn)貨
詢價
Atmel
23+
32-PLCC
2950
專業(yè)分銷產(chǎn)品!原裝正品!價格優(yōu)勢!
詢價
ATMEL
2023+
PLCC
50000
原裝現(xiàn)貨
詢價
Microchip
22+
44CLCC (16.54x16.54)
9000
原廠渠道,現(xiàn)貨配單
詢價