首页>IDT7140LA25P>规格书详情

IDT7140LA25P中文资料PDF规格书

IDT7140LA25P
厂商型号

IDT7140LA25P

功能描述

HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM

文件大小

218.97 Kbytes

页面数量

14

生产厂商 Integrated Device Technology, Inc.
企业简称

IDT集成器

中文名称

深圳市集成器件技术有限公司官网

原厂标识
数据手册

下载地址一下载地址二

更新时间

2024-6-15 21:06:00

IDT7140LA25P规格书详情

Description

The IDT7130/IDT7140 are high-speed 1K x 8 Dual-Port Static RAMs. The IDT7130 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT7140 SLAVE Dual-Port in 16-bit-or-more word width systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 16-or more-bit memory system applications results in full-speed, error free operation without the need for additional discrete logic.

Features

◆ High-speed access

– Commercial: 20/25/35/55/100ns (max.)

– Industrial: 25/55/100ns (max.)

– Military: 25/35/55/100ns (max.)

◆ Low-power operation

– IDT7130/IDT7140SA

— Active: 550mW (typ.)

— Standby: 5mW (typ.)

– IDT7130/IDT7140LA

— Active: 550mW (typ.)

— Standby: 1mW (typ.)

◆ MASTER IDT7130 easily expands data bus width to 16-or more-bits using SLAVE IDT7140

◆ Fully asynchronous operation from either port

◆ Battery backup operation–2V data retention (LA only)

◆ TTL-compatible, single 5V ±10 power supply

◆ Military product compliant to MIL-PRF-38535 QML

◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds

◆ Available in 48-pin DIP, LCC and Ceramic Flatpack, 52-pin PLCC, and 64-pin STQFP and TQFP

◆ Green parts available, see ordering information

产品属性

  • 型号:

    IDT7140LA25P

  • 功能描述:

    IC SRAM 8KBIT 25NS 64TQFP

  • RoHS:

  • 类别:

    集成电路(IC) >> 存储器

  • 系列:

    -

  • 标准包装:

    2,000

  • 系列:

    MoBL® 格式 -

  • 存储器:

    RAM

  • 存储器类型:

    SRAM - 异步

  • 存储容量:

    16M(2M x 8,1M x 16)

  • 速度:

    45ns

  • 接口:

    并联

  • 电源电压:

    2.2 V ~ 3.6 V

  • 工作温度:

    -40°C ~ 85°C

  • 封装/外壳:

    48-VFBGA

  • 供应商设备封装:

    48-VFBGA(6x8)

  • 包装:

    带卷(TR)

供应商 型号 品牌 批号 封装 库存 备注 价格
IDT
21+
35200
一级代理/放心采购
询价
IDT
23+
NA
551
专做原装正品,假一罚百!
询价
IDT
23+
64-TQFP(14x14)
1389
专业分销产品!原装正品!价格优势!
询价
IDT
23+
64TQFP(PN64)
9526
询价
IDT
22+
64TQFP
9000
原厂渠道,现货配单
询价
IDT
23+
64-TQFP
6690
原装现货
询价
IDT
NA
98000
询价
IDT
05+
原厂原装
4627
只做全新原装真实现货供应
询价
IDT
21+
64TQFP
13880
公司只售原装,支持实单
询价
IDT
23+
NA
19960
只做进口原装,终端工厂免费送样
询价