位置:CY7C143 > CY7C143详情

CY7C143中文资料

厂家型号

CY7C143

文件大小

506.54Kbytes

页面数量

13

功能描述

2K x 16 Dual-Port Static RAM

- Bulk

数据手册

下载地址一下载地址二到原厂下载

简称

CYPRESS赛普拉斯

生产厂商

Cypress Semiconductor

中文名称

赛普拉斯半导体公司官网

CY7C143数据手册规格书PDF详情

Functional Description

The CY7C133 and CY7C143 are high-speed CMOS 2K by 16 dual-port static RAMs. Two ports are provided permitting independent access to any location in memory. The CY7C133 can be utilized as either a stand-alone 16-bit dual-port static RAM or as a master dual-port RAM in conjunction with the CY7C143 slave dual-port device in systems requiring 32-bit or greater word widths. It is the solution to applications requiring shared or buffered data, such as cache memory for DSP, bit-slice, or multiprocessor designs.

Features

• True dual-ported memory cells which allow simultaneous reads of the same memory location

• 2K x 16 organization

• 0.65-micron CMOS for optimum speed/power

• High-speed access: 25/35/55 ns

• Low operating power: ICC = 150 mA (typ.)

• Fully asynchronous operation

• Master CY7C133 expands data bus width to 32 bits or more using slave CY7C143

• BUSY output flag on CY7C133; BUSY input flag on CY7C143

• Available in 68-pin PLCC

CY7C143产品属性

  • 类型

    描述

  • 型号

    CY7C143

  • 制造商

    Rochester Electronics LLC

  • 功能描述

    - Bulk

  • 制造商

    Cypress Semiconductor

更新时间:2025-10-23 16:00:00
供应商 型号 品牌 批号 封装 库存 备注 价格
CYPRESS
24+
PLCC68
3500
原装现货,可开13%税票
CYPRESS
24+
plcc
5650
公司原厂原装现货假一罚十!特价出售!强势库存!
CYPRESS
25+
PLCC68
1000
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙
CYPRESS
24+
PLCC-68P
9
Cypress
PLCC68
5600
Cypress一级分销,原装原盒原包装!
CYPRESS
9627+
PLCC
110
普通
CYPRESS
2023+
PLCC68
50000
原装现货
CYPRESS
23+
PLCC
1744
专注配单,只做原装进口现货
CYPRESS
23+
PLCC
7000
CYPRESS
22+
PLCC
6592
原装现货