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X24C44D中文資料Xicor數(shù)據(jù)手冊(cè)PDF規(guī)格書

X24C44D
廠商型號(hào)

X24C44D

功能描述

Serial Nonvolatile Static RAM

文件大小

60.74 Kbytes

頁(yè)面數(shù)量

15 頁(yè)

生產(chǎn)廠商 Xicor Inc.
企業(yè)簡(jiǎn)稱

Xicor

中文名稱

Xicor Inc.官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二原廠數(shù)據(jù)手冊(cè)到原廠下載

更新時(shí)間

2025-5-10 17:00:00

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X24C44D規(guī)格書詳情

DESCRIPTION

The Xicor X24C44 is a serial 256 bit NOVRAM featuring a static RAM configured 16 x 16, overlaid bit-by-bit with a nonvolatile E2PROM array. The X24C44 is fabricated with Xicor’s Advanced CMOS Floating Gate technology. The Xicor NOVRAM design allows data to be transferred between the two memory arrays by means of software commands or external hardware inputs. A store opera

tion (RAM data to E2PROM) is completed in 5ms or less and a recall operation (E2PROM data to RAM) is completed in 2μs or less.

FEATURES

? Advanced CMOS Version of Xicor’s X2444

? 16 x 16 Organization

? Single 5 Volt Supply

? Ideal for use with Single Chip Microcomputers

—Static Timing

—Minimum I/O Interface

—Serial Port Compatible (COPS?, 8051)

—Easily Interfaced to Microcontroller Ports

? Software and Hardware Control of Nonvolatile

Functions

? Auto Recall on Power-Up

? TTL and CMOS Compatible

? Low Power Dissipation

—Active Current: 10mA Maximum

—Standby Current: 50μA Maximum

? 8-Lead PDIP, Cerdip, and 8-Lead SOIC Packages

? High Reliability

—Store Cycles: 1,000,000

—Data Retention: 100 Years

產(chǎn)品屬性

  • 型號(hào):

    X24C44D

  • 制造商:

    XICOR

  • 制造商全稱:

    Xicor Inc.

  • 功能描述:

    Serial Nonvolatile Static RAM

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