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X28HC256PZ-15中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書

X28HC256PZ-15
廠商型號

X28HC256PZ-15

功能描述

256k, 32k x 8-Bit, 5V, Byte Alterable EEPROM

文件大小

502.34 Kbytes

頁面數(shù)量

19

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

原廠標識
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

2025-1-25 17:08:00

X28HC256PZ-15規(guī)格書詳情

The X28HC256 is a second generation high performance

CMOS 32k x 8 EEPROM. It is fabricated with Intersil’s

proprietary, textured poly floating gate technology, providing a

highly reliable 5V only nonvolatile memory.

The X28HC256 supports a 128-byte page write operation,

effectively providing a 24μs/byte write cycle, and enabling the

entire memory to be typically rewritten in less than 0.8s. The

X28HC256 also features DATA polling and Toggle bit polling,

two methods of providing early end of write detection. The

X28HC256 also supports the JEDEC standard software data

protection feature for protecting against inadvertent writes

during power-up and power-down.

Endurance for the X28HC256 is specified as a minimum

100,000 write cycles per byte and an inherent data retention

of 100 years.

Features

? Access time: 90ns

? Simple byte and page write

- Single 5V supply

- No external high voltages or VP-P control circuits

- Self timed

- No erase before write

- No complex programming algorithms

- No overerase problem

? Low power CMOS

- Active: 60mA

- Standby: 500μA

? Software data protection

- Protects data against system level inadvertent writes

? High speed page write capability

? Highly reliable Direct Write? cell

- Endurance: 100,000 cycles

- Data retention: 100 years

? Early end of write detection

- DATA polling

- Toggle bit polling

? RoHS compliant

產(chǎn)品屬性

  • 型號:

    X28HC256PZ-15

  • 制造商:

    Intersil Corporation

  • 功能描述:

    EEPROM PARALLEL 256KBIT 32KX8 5V 28PDIP - Rail/Tube

供應商 型號 品牌 批號 封裝 庫存 備注 價格
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