位置:AT27C040-12RI > AT27C040-12RI详情

AT27C040-12RI中文资料

厂家型号

AT27C040-12RI

文件大小

194Kbytes

页面数量

13

功能描述

4-Megabit 512K x 8 OTP EPROM

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

Atmel Corporation

简称

Atmel爱特梅尔

中文名称

爱特梅尔公司官网

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AT27C040-12RI数据手册规格书PDF详情

Description

The AT27C040 chip is a low-power, high-performance, 4,194,304-bit one-time programmable read-only memory (OTP EPROM) organized as 512K by 8 bits. The AT27C040 requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 70 ns, eliminating the need for speed reducing WAIT states on high-performance microprocessor systems.

Atmel’s scaled CMOS technology provides low active power consumption, and fast programming. Power consumption is typically 8 mA in active mode and less than 10 µA in standby mode.

The AT27C040 is available in a choice of industry standard JEDEC-approved one-time programmable (OTP) plastic PDIP, PLCC and TSOP packages. The device features two-line control (CE, OE) to eliminate bus contention in high-speed systems.

Atmel’s AT27C040 has additional features to ensure high quality and efficient production use. The Rapid Programming Algorithm reduces the time required to program the part and guarantees reliable programming. Programming time is typically only 100 µs/byte. The Integrated Product Identification Code electronically identifies the device and manufacturer. This feature is used by industry standard programming equipment to select the proper programming algorithms and voltages.

Features

• Fast Read Access Time – 70 ns

• Low Power CMOS Operation

– 100 µA Max Standby

– 30 mA Max Active at 5 MHz

• JEDEC Standard Packages

– 32-lead, 600-mil PDIP

– 32-lead PLCC

– 32-lead TSOP

• 5V ± 10 Supply

• High Reliability CMOS Technology

– 2000V ESD Protection

– 200 mA Latchup Immunity

• Rapid™ Programming Algorithm – 100 µs/Byte (Typical)

• CMOS and TTL Compatible Inputs and Outputs

• Integrated Product Identification Code

• Commercial and Industrial Temperature Ranges

更新时间:2025-5-8 15:20:00
供应商 型号 品牌 批号 封装 库存 备注 价格
Atmel
24+
32SOIC
7704
原装现货
ATMEL
23+
原厂原包
19960
只做进口原装 终端工厂免费送样
ATMEL
23+
TSOP32
9526
ATMEL
23+
TSOP32
5177
现货
Atmel
23+
32-TSOP
2850
专业分销产品!原装正品!价格优势!
ATMEL
22+
TSOP
8200
原装现货库存.价格优势!!
ATMEL
18+
TSOP-32
85600
保证进口原装可开17%增值税发票
ATMEL
24+
TSOP
2508
Atmel(爱特梅尔)
24+
NA/
8735
原厂直销,现货供应,账期支持!
MICROCHIP
20+
32-SOP
1001
就找我吧!--邀您体验愉快问购元件!

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Atmel Corporation 爱特梅尔公司

中文资料: 26158条

Atmel Corporation是一家曾经存在的半导体制造商,总部位于美国加州圣克拉拉。Atmel专注于生产各种半导体产品,包括微控制器、内存芯片、射频器件和其他集成电路产品。该公司的产品广泛应用于消费电子、工业控制、汽车电子、无线通信和物联网等领域。 Atmel Corporation以其创新的半导体产品和技术而闻名,其产品具有高性能、低功耗和稳定性,并得到全球客户的广泛认可。该公司致力于为客户提供全面的解决方案,包括设计、生产和支持阶段的服务,以满足不同行业的需求。 2016年,Atmel Corporation被Microchip Technology Inc.收购,完成了这一并购交易