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AT28LV256-25PC集成電路(IC)的存儲(chǔ)器規(guī)格書PDF中文資料

AT28LV256-25PC
廠商型號(hào)

AT28LV256-25PC

參數(shù)屬性

AT28LV256-25PC 封裝/外殼為28-DIP(0.600",15.24mm);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 256KBIT PARALLEL 28DIP

功能描述

256K 32K x 8 Low Voltage CMOS E2PROM

封裝外殼

28-DIP(0.600",15.24mm)

文件大小

602.14 Kbytes

頁(yè)面數(shù)量

10 頁(yè)

生產(chǎn)廠商 Atmel Corporation
企業(yè)簡(jiǎn)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(cè)

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更新時(shí)間

2025-2-10 8:00:00

AT28LV256-25PC規(guī)格書詳情

Description

The AT28LV256 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 device offers access times to 200 ns with power dissipation of just 54 mW. When the device is deselected, the CMOS standby current is less than 200 μA.

Features

? Fast Read Access Time - 200 ns

? Automatic Page Write Operation

Internal Address and Data Latches for 64-Bytes

Internal Control Timer

? Fast Write Cycle Times

Page Write Cycle Time: 10 ms Maximum

1 to 64-Byte Page Write Operation

? Low Power Dissipation

15 mA Active Current

20 μA CMOS Standby 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 3.3V ± 5 Supply

? JEDEC Approved Byte-Wide Pinout

? Commercial and Industrial Temperature Ranges

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AT28LV256-25PC

  • 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:

    256Kb(32K x 8)

  • 存儲(chǔ)器接口:

    并聯(lián)

  • 寫周期時(shí)間 - 字,頁(yè):

    10ms

  • 電壓 - 供電:

    3V ~ 3.6V

  • 工作溫度:

    0°C ~ 70°C(TC)

  • 安裝類型:

    通孔

  • 封裝/外殼:

    28-DIP(0.600",15.24mm)

  • 供應(yīng)商器件封裝:

    28-PDIP

  • 描述:

    IC EEPROM 256KBIT PARALLEL 28DIP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ATMEL
23+
原廠原包
19960
只做進(jìn)口原裝 終端工廠免費(fèi)送樣
詢價(jià)
Microchip Technology
23+/24+
28-DIP
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)
Microchip Technology
23+
28-PDIP
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
Microchip
23+
20000
全新、原裝、現(xiàn)貨
詢價(jià)
MICROCHIP/微芯
23+
28-SOIC
30615
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道??商峁┐罅繋?kù)存,詳
詢價(jià)
24+
N/A
69000
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇
詢價(jià)
Atmel
23+
28-PDIP
73390
專業(yè)分銷產(chǎn)品!原裝正品!價(jià)格優(yōu)勢(shì)!
詢價(jià)
Microchip
22+
28PDIP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
Microchip
21+
28PDIP
13880
公司只售原裝,支持實(shí)單
詢價(jià)
Microchip Technology
24+
28-PDIP
56200
一級(jí)代理/放心采購(gòu)
詢價(jià)