Datasheet > AT29LV1024

AT29LV1024

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	535K
描述
1 Megabit 64K x 16 3-volt Only CMOS Flash Memory

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AT29LV1024 数据手册

AT29LV1024

Features

Single Voltage, Range 3V to 3.6V Supply

3-Volt-Only Read and Write Operation

Software Protected Programming

Fast Read Access Time - 150 ns

•

Low Power Dissipation

•

15 mA Active Current

50 µA CMOS Standby Current

Sector Program Operation

•

Single Cycle Reprogram (Erase and Program)

512 Sectors (128 words/sector)

1 Megabit

(64K x 16)

3-volt Only

CMOS Flash

Memory

Internal Address and Data Latches for 128 Words

Fast Sector Program Cycle Time - 20 ms

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 AT29LV1024 is a 3-volt-only in-system Flash programmable and erasable read

only memory (PEROM). Its 1 megabit of memory is organized as 65,536 words by 16

bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device

offers access times to 150 ns with power dissipation of just 54 mW. When the device

is deselected, the CMOS standby current is less than 50 µA. The device endurance

is such that any sector can typically be written to in excess of 10,000 times.

To allow for simple in-system reprogrammability, the AT29LV1024 does not require

high input voltages for programming. Three-volt-only commands determine the opera-

tion of the device. Reading data out of the device is similar to reading from an

(continued)

AT29LV1024

Pin Configurations

Pin Name

A0 - A15

Function

Addresses

Chip Enable

Output Enable

Write Enable

Data

Inputs/Outputs

I/O0 - I/O15

No Connect

Don’t Connect

TSOP Top View

Type 1

PLCC Top View

0564A

4-63

12 3 4 5 6 7...10

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与AT29LV1024相关器件

型号	品牌	获取价格	描述	数据表
AT29LV1024-15	ATMEL	获取价格	1 Megabit 64K x 16 3-volt Only CMOS Flash Memory
AT29LV1024-15JC	ATMEL	获取价格	1 Megabit 64K x 16 3-volt Only CMOS Flash Memory
AT29LV1024-15JCT/R	ATMEL	获取价格	Flash, 64KX16, 150ns, PQCC44, PLASTIC, LCC-44
AT29LV1024-15JI	ATMEL	获取价格	1 Megabit 64K x 16 3-volt Only CMOS Flash Memory
AT29LV1024-15JIT/R	ATMEL	获取价格	Flash, 64KX16, 150ns, PQCC44, PLASTIC, LCC-44
AT29LV1024-15TC	ATMEL	获取价格	1 Megabit 64K x 16 3-volt Only CMOS Flash Memory
AT29LV1024-15TCT/R	ATMEL	获取价格	Flash, 64KX16, 150ns, PDSO48, PLASTIC, TSOP-48
AT29LV1024-15TI	ATMEL	获取价格	1 Megabit 64K x 16 3-volt Only CMOS Flash Memory
AT29LV1024-15TIT/R	ATMEL	获取价格	Flash, 64KX16, 150ns, PDSO48, PLASTIC, TSOP-48
AT29LV1024-20JC	ATMEL	获取价格	1 Megabit 64K x 16 3-volt Only CMOS Flash Memory