Datasheet > 存储 > 闪存> AT29C1024-90

AT29C1024-90

更新时间： 2024-11-23 22:15:35

品牌	Logo	应用领域
爱特美尔 - ATMEL		闪存
页数	文件大小	规格书
12页	708K
描述
1 Megabit 64K x 16 5-volt Only CMOS Flash Memory

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AT29C1024-90 数据手册

AT29C1024

Features

Fast Read Access Time - 70 ns

5-Volt-Only Reprogramming

Sector Program Operation

•

Single Cycle Reprogram (Erase and Program)

512 Sectors (128 words/sector)

Internal Address and Data Latches for 128 Words

Internal Program Control and Timer

Hardware and Software Data Protection

Fast Sector Program Cycle Time - 10 ms

DATA Polling for End of Program Detection

•

1 Megabit

(64K x 16)

5-volt Only

CMOS Flash

Memory

•

Low Power Dissipation

•

60 mA Active Current

200 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

•

Description

The AT29C1024 is a 5-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 70 ns with power dissipation of just 330 mW. When the device

is deselected, the CMOS standby current is less than 200 µA. The device endurance

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

(continued)

Pin Configurations

AT29C1024

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

PLCC Top View

Type 1

0571A

4-141

12 3 4 5 6 7...12

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与AT29C1024-90相关器件

型号	品牌	获取价格	描述	数据表
AT29C1024-90JC	ATMEL	获取价格	1 Megabit 64K x 16 5-volt Only CMOS Flash Memory
AT29C1024-90JCT/R	ATMEL	获取价格	Flash, 64KX16, 90ns, PQCC44, PLASTIC, LCC-44
AT29C1024-90JI	ATMEL	获取价格	1 Megabit 64K x 16 5-volt Only CMOS Flash Memory
AT29C1024-90JIT/R	ATMEL	获取价格	Flash, 64KX16, 90ns, PQCC44, PLASTIC, LCC-44
AT29C1024-90LI	ATMEL	获取价格	Flash, 64KX16, 90ns, CQCC44, CERAMIC, LCC-44
AT29C1024-90TC	ATMEL	获取价格	1 Megabit 64K x 16 5-volt Only CMOS Flash Memory
AT29C1024-90TCT/R	ATMEL	获取价格	Flash, 64KX16, 90ns, PDSO48, PLASTIC, TSOP-48
AT29C1024-90TI	ATMEL	获取价格	1 Megabit 64K x 16 5-volt Only CMOS Flash Memory
AT29C1024-90TIT/R	ATMEL	获取价格	Flash, 64KX16, 90ns, PDSO48, PLASTIC, TSOP-48
AT29C256	ATMEL	获取价格	256K (32K x 8) 5-volt Only Flash Memory