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AT29LV256-15TI集成電路(IC)的存儲(chǔ)器規(guī)格書(shū)PDF中文資料

AT29LV256-15TI
廠商型號(hào)

AT29LV256-15TI

參數(shù)屬性

AT29LV256-15TI 封裝/外殼為28-TSSOP(0.465",11.80mm 寬);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 FLASH 256KBIT PARALLEL 28TSOP

功能描述

256K 32K x 8 3-volt Only CMOS Flash Memory

封裝外殼

28-TSSOP(0.465",11.80mm 寬)

文件大小

449.2 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(ài)特梅爾

中文名稱

愛(ài)特梅爾公司官網(wǎng)

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數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-1-10 13:01:00

AT29LV256-15TI規(guī)格書(shū)詳情

Description

The AT29LV256 is a 3-volt-only in-system Flash Programmable Erasable Read Only Memory (PEROM). 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 over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 20 μA. The device endurance is such that any sector can typically be written to in excess of 10,000 times.

Features

? Single Supply Voltage, Range 3V to 3.6V

? 3-Volt-Only Read and Write Operation

? Software Protected Programming

? Low Power Dissipation

15 mA Active Current

20 μA CMOS Standby Current

? Fast Read Access Time - 200 ns

? Sector Program Operation

Single Cycle Reprogram (Erase and Program)

512 Sectors (64 bytes/sector)

Internal Address and Data Latches for 64-Bytes

? Fast Sector Program Cycle Time - 20 ms Max.

? Internal Program Control and Timer

? DATA Polling for End of Program Detection

? Typical Endurance > 10,000 Cycles

? CMOS and TTL Compatible Inputs and Outputs

? Commercial and Industrial Temperature Ranges

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AT29LV256-15TI

  • 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:

    閃存

  • 技術(shù):

    閃存

  • 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):

    20ms

  • 電壓 - 供電:

    3V ~ 3.6V

  • 工作溫度:

    -40°C ~ 85°C(TC)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    28-TSSOP(0.465",11.80mm 寬)

  • 供應(yīng)商器件封裝:

    28-TSOP

  • 描述:

    IC FLASH 256KBIT PARALLEL 28TSOP

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