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AT28C256E-15PU集成電路(IC)的存儲器規(guī)格書PDF中文資料

AT28C256E-15PU
廠商型號

AT28C256E-15PU

參數(shù)屬性

AT28C256E-15PU 封裝/外殼為28-DIP(0.600",15.24mm);包裝為托盤;類別為集成電路(IC)的存儲器;產品描述: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

665.31 Kbytes

頁面數(shù)量

25

生產廠商 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)

原廠標識
數(shù)據(jù)手冊

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更新時間

2025-1-23 19:04:00

AT28C256E-15PU規(guī)格書詳情

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

產品屬性

  • 產品編號:

    AT28C256E-15PU

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 存儲器

  • 包裝:

    托盤

  • 存儲器類型:

    非易失

  • 存儲器格式:

    EEPROM

  • 技術:

    EEPROM

  • 存儲容量:

    256Kb(32K x 8)

  • 存儲器接口:

    并聯(lián)

  • 寫周期時間 - 字,頁:

    10ms

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C(TC)

  • 安裝類型:

    通孔

  • 封裝/外殼:

    28-DIP(0.600",15.24mm)

  • 供應商器件封裝:

    28-PDIP

  • 描述:

    IC EEPROM 256KBIT PARALLEL 28DIP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
atmel
24+
500000
行業(yè)低價,代理渠道
詢價
Microchip Technology
24+
28-PDIP
56200
一級代理/放心采購
詢價
ATMEL/愛特梅爾
22+
SOP28
5623
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價
ATMEL
21+
SOP28
50
原裝現(xiàn)貨假一賠十
詢價
atmel
23+
NA
379
專做原裝正品,假一罰百!
詢價
ATMEL
FDIP
68900
原包原標簽100%進口原裝常備現(xiàn)貨!
詢價
Atmel
23+
28-PDIP
4950
專業(yè)分銷產品!原裝正品!價格優(yōu)勢!
詢價
9732
4
公司優(yōu)勢庫存 熱賣中!
詢價
AT
22+
DIP
8200
原裝現(xiàn)貨庫存.價格優(yōu)勢!!
詢價
Microchip Technology
23+/24+
28-DIP
8600
只供原裝進口公司現(xiàn)貨+可訂貨
詢價