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AT28C256E-15PI集成電路(IC)的存儲(chǔ)器規(guī)格書(shū)PDF中文資料

AT28C256E-15PI
廠商型號(hào)

AT28C256E-15PI

參數(shù)屬性

AT28C256E-15PI 封裝/外殼為28-DIP(0.600",15.24mm);包裝為管件;類(lèi)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) Paged Parallel EEPROM

封裝外殼

28-DIP(0.600",15.24mm)

文件大小

668.48 Kbytes

頁(yè)面數(shù)量

27 頁(yè)

生產(chǎn)廠商 Atmel Corporation
企業(yè)簡(jiǎn)稱(chēng)

Atmel愛(ài)特梅爾

中文名稱(chēng)

愛(ài)特梅爾公司官網(wǎng)

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更新時(shí)間

2025-1-23 19:04:00

AT28C256E-15PI規(guī)格書(shū)詳情

Description

The AT28C256 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 150 ns with power dissipation of just 440 mW. When the device is deselected, the CMOS standby current is less than 200 μA.

Features

? Fast Read Access Time – 150 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

– 50 mA Active Current

– 200 μA CMOS 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 and Industrial Temperature Ranges

? Green (Pb/Halide-free) Packaging Option

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AT28C256E-15PI

  • 制造商:

    Microchip Technology

  • 類(lèi)別:

    集成電路(IC) > 存儲(chǔ)器

  • 包裝:

    管件

  • 存儲(chǔ)器類(lèi)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(xiě)周期時(shí)間 - 字,頁(yè):

    10ms

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C(TC)

  • 安裝類(lèi)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
24+
500000
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詢(xún)價(jià)
Microchip Technology
24+
28-PDIP
56200
一級(jí)代理/放心采購(gòu)
詢(xún)價(jià)
atmel
23+
NA
379
專(zhuān)做原裝正品,假一罰百!
詢(xún)價(jià)
ATMEL
FDIP
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢(xún)價(jià)
Atmel
23+
28-PDIP
1389
專(zhuān)業(yè)分銷(xiāo)產(chǎn)品!原裝正品!價(jià)格優(yōu)勢(shì)!
詢(xún)價(jià)
ATMEL
24+
3213
詢(xún)價(jià)
ATMEL
22+
DIP28
8200
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!!
詢(xún)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(xún)價(jià)
ATMEL/愛(ài)特梅爾
2021+
DIP-28
100500
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
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ADI
23+
DIP
7000
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