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AT27LV256A-70JC集成電路(IC)的存儲(chǔ)器規(guī)格書(shū)PDF中文資料

AT27LV256A-70JC
廠商型號(hào)

AT27LV256A-70JC

參數(shù)屬性

AT27LV256A-70JC 封裝/外殼為32-LCC(J 形引線);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 EPROM 256KBIT PARALLEL 32PLCC

功能描述

256K 32K x 8 Low Voltage OTP CMOS EPROM

封裝外殼

32-LCC(J 形引線)

文件大小

221.95 Kbytes

頁(yè)面數(shù)量

9 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

2025-4-14 18:14:00

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AT27LV256A-70JC規(guī)格書(shū)詳情

Description

The AT27LV256A is a high performance, low power, low voltage 262,144-bit one-time programmable read only memory (OTP EPROM) organized as 32K by 8 bits. It requires only one supply in the range of 3.0V to 3.6V in normal read mode operation, making it ideal for fast, portable systems using battery power.

Atmel’s innovative design techniques provide fast speeds that rival 5V parts while keeping the low power consump tion of a 3.3V supply. At VCC = 3.0V, any byte can be accessed in less than 55 ns. With a typical power dissipa tion of only 18 mW at 5 MHz and VC C = 3.3V, the AT27LV256A consumes less than one fifth the power of a standard 5V EPROM.

Standby mode supply current is typically less than 1 μA at 3.3V.

Features

? Fast Read Access Time - 55ns

? Dual Voltage Range Operation

– Low-voltage Power Supply Range, 3.0V to 3.6V

or Standard 5V ± 10 Supply Range

? Pin Compatible with JEDEC Standard AT27C256R

? Low-power CMOS Operation

– 20 μA max. (less than 1 μA typical) Standby for VCC = 3.6V

– 29 mW max. Active at 5 MHz for VCC = 3.6V

? JEDEC Standard Packages

– 32-lead PLCC

– 28-lead 330-mil SOIC

– 28-lead TSOP

? High-reliability CMOS Technology

– 2,000V ESD Protection

– 200 mA Latchup Immunity

? Rapid? Programming Algorithm - 100 μs/byte (typical)

? CMOS and TTL Compatible Inputs and Outputs

– JEDEC Standard for LVTTL

? Integrated Product Identification Code

? Commercial and Industrial Temperature Ranges

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AT27LV256A-70JC

  • 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:

    EPROM

  • 技術(shù):

    EPROM - OTP

  • 存儲(chǔ)容量:

    256Kb(32K x 8)

  • 存儲(chǔ)器接口:

    并聯(lián)

  • 電壓 - 供電:

    3V ~ 3.6V,4.5V ~ 5.5V

  • 工作溫度:

    0°C ~ 70°C(TC)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    32-LCC(J 形引線)

  • 供應(yīng)商器件封裝:

    32-PLCC(13.97x11.43)

  • 描述:

    IC EPROM 256KBIT PARALLEL 32PLCC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ATMEL
1836+
PLCC32
9852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
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ATMEL/愛(ài)特梅爾
22+
PLCC32
50000
只做原裝正品,假一罰十,歡迎咨詢
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ATMEL
23+
原廠原包
19960
只做進(jìn)口原裝 終端工廠免費(fèi)送樣
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ATMEL
23+
NA
13041
專做原裝正品,假一罰百!
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Atmel
23+
NA
6800
原裝正品,力挺實(shí)單
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00+
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880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
ATMEL/愛(ài)特梅爾
2023+
PLCC32
8635
一級(jí)代理優(yōu)勢(shì)現(xiàn)貨,全新正品直營(yíng)店
詢價(jià)
ATMEL/愛(ài)特梅爾
25+
PLCC32
950
原裝正品,歡迎來(lái)電咨詢!
詢價(jià)
AT
23+
SOP
3200
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售!
詢價(jià)
ATMEL
24+
PLCC-32
16800
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!?
詢價(jià)