Datasheet > 存储 > 闪存> AT29LV512-20JC

AT29LV512-20JC

更新时间： 2024-09-19 22:53:59

品牌	Logo	应用领域
爱特美尔 - ATMEL		/
页数	文件大小	规格书
10页	459K
描述
512K 64K x 8 3-volt Only CMOS Flash Memory

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AT29LV512-20JC 数据手册

AT29LV512

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 (128 bytes/sector)

512K (64K x 8)

3-volt Only

CMOS Flash

Memory

Internal Address and Data Latches for 128-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

•

Description

The AT29LV512 is a 3-volt-only in-system Flash programmable erasable read only

memory (PEROM). Its 512K of memory is organized as 65,536 words by 8 bits. Manu-

factured with Atmel’s advanced nonvolatile CMOS technology, the device offers ac-

cess times to 200 ns with power dissipation of just 54 mW over the commercial tem-

perature 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.

(continued)

Pin Configurations

Pin Name Function

AT29LV512

PLCC Top View

A0 - A15

Addresses

Chip Enable

Output Enable

Write Enable

I/O0 - I/O7 Data Inputs/Outputs

NC No Connect

TSOP Top View

Type 1

0177I

4-43

12 3 4 5 6 7...10

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与AT29LV512-20JC相关器件

型号	品牌	获取价格	描述	数据表
AT29LV512-20JCT/R	ATMEL	获取价格	Flash, 64KX8, 200ns, PQCC32, PLASTIC, LCC-32
AT29LV512-20JI	ATMEL	获取价格	512K 64K x 8 3-volt Only CMOS Flash Memory
AT29LV512-20JIT/R	ATMEL	获取价格	Flash, 64KX8, 200ns, PQCC32, PLASTIC, LCC-32
AT29LV512-20JUT/R	ATMEL	获取价格	Flash, 64KX8, 200ns, PQCC32, PLASTIC, LCC-32
AT29LV512-20PC	ETC	获取价格	x8 Flash EEPROM
AT29LV512-20PI	ETC	获取价格	x8 Flash EEPROM
AT29LV512-20TC	ATMEL	获取价格	512K 64K x 8 3-volt Only CMOS Flash Memory
AT29LV512-20TCT/R	ATMEL	获取价格	Flash, 64KX8, 200ns, PDSO32, PLASTIC, TSOP-32
AT29LV512-20TI	ATMEL	获取价格	512K 64K x 8 3-volt Only CMOS Flash Memory
AT29LV512-20TIT/R	ATMEL	获取价格	Flash, 64KX8, 200ns, PDSO32, PLASTIC, TSOP-32