AT29C512-90JI

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AT29C512-90JI概述

NOR闪存 512K64Kx8 5V ONLY 90NS IND TEMP

Description

The AT29C512 is a 5-volt only in-system Flash programmable and erasable read only memory PEROM. Its 512K of memory is organized as 65,536 words by 8 bits. Man ufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation of just 275 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 100 µA. The device endurance is such that any sector can typically be written to in excess of 10,000 times.

Features

• Fast Read Access Time – 70 ns

• 5-volt Only Reprogramming

• Sector Program Operation

– Single Cycle Reprogram Erase and Program

– 512 Sectors 128 Bytes/Sector

– Internal Address and Data Latches for 128 Bytes

• Internal Program Control and Timer

• Hardware and Software Data Protection

• Fast Sector Program Cycle Time – 10 ms

• DATAPolling for End of Program Detection

• Low Power Dissipation

– 50 mA Active Current

– 100 µA CMOS Standby Current

• Typical Endurance > 10,000 Cycles

• Single 5V ± 10% Supply

• CMOS and TTL Compatible Inputs and Outputs

• Commercial and Industrial Temperature Ranges

• Green Pb/Halide-free Packaging Option

AT29C512-90JI中文资料参数规格
技术参数

电源电压DC 5.00 V, 5.50 V max

时钟频率 90.0 GHz

存取时间 90.0 ns

内存容量 512000 B

工作温度Max 85 ℃

工作温度Min -40 ℃

电源电压 5 V

封装参数

安装方式 Surface Mount

引脚数 32

封装 PLCC-32

外形尺寸

封装 PLCC-32

其他

包装方式 Tube

符合标准

RoHS标准 Non-Compliant

含铅标准 Contains Lead

海关信息

ECCN代码 EAR99

数据手册

在线购买AT29C512-90JI
型号: AT29C512-90JI
制造商: ATMEL 爱特美尔
描述:NOR闪存 512K64Kx8 5V ONLY 90NS IND TEMP
替代型号AT29C512-90JI
型号/品牌 代替类型 替代型号对比

AT29C512-90JI

ATMEL 爱特美尔

当前型号

当前型号

AT29C512-90JC

爱特美尔

完全替代

AT29C512-90JI和AT29C512-90JC的区别

AT29C512-90JU

爱特美尔

完全替代

AT29C512-90JI和AT29C512-90JU的区别

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