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CY7C433-30PI中文资料

厂家型号

CY7C433-30PI

文件大小

522.7Kbytes

页面数量

22

功能描述

256/512/1K/2K/4K x 9 Asynchronous FIFO

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

CY7C433-30PI数据手册规格书PDF详情

Functional Description

The CY7C419, CY7C420/1, CY7C424/5, CY7C428/9, and CY7C432/3 are first-in first-out (FIFO) memories offered in 600-mil wide and 300-mil wide packages. They are, respectively, 256, 512, 1,024, 2,048, and 4,096 words by 9-bits wide. Each FIFO memory is organized such that the data is read in the same sequential order that it was written. Full and Empty flags are provided to prevent overrun and underrun. Three additional pins are also provided to facilitate unlimited expansion in width, depth, or both. The depth expansion technique steers the control signals from one device to another in parallel, thus eliminating the serial addition of propagation delays, so that throughput is not reduced. Data is steered in a similar manner.

Features

• Asynchronous first-in first-out (FIFO) buffer memories

• 256 x 9 (CY7C419)

• 512 x 9 (CY7C421)

• 1K x 9 (CY7C425)

• 2K x 9 (CY7C429)

• 4K x 9 (CY7C433)

• Dual-ported RAM cell

• High-speed 50.0-MHz read/write independent of depth/width

• Low operating power: ICC = 35 mA

• Empty and Full flags (Half Full flag in standalone)

• TTL compatible

• Retransmit in standalone

• Expandable in width

• PLCC, 7x7 TQFP, SOJ, 300-mil and 600-mil DIP

• Pb-Free Packages Available

• Pin compatible and functionally equivalent to IDT7200, IDT7201, IDT7202, IDT7203, IDT7204, AM7200, AM7201, AM7202, AM7203, and AM7204

更新时间:2025-10-23 15:01:00
供应商 型号 品牌 批号 封装 库存 备注 价格
CYPRESS
23+
5000
专注配单,只做原装进口现货
CYPRESS/赛普拉斯
QQ咨询
PDIP
63
全新原装 研究所指定供货商
CYPRESS/赛普拉斯
2308+
PDIP
5620
十年专业专注 优势渠道商正品保证公司现货
CYPRESS/赛普拉斯
23+
PDIP
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
Cypress
TQFP
1500
Cypress一级分销,原装原盒原包装!
CYPRESS
25+
TQFP
911
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CYPRESS
25+23+
QFP
24867
绝对原装正品全新进口深圳现货
CYPRESS
18+
QFP
85600
保证进口原装可开17%增值税发票
CYPRESS
25+
186
公司优势库存 热卖中!
CYPRESS
23+
52947
公司原装现货!主营品牌!可含税欢迎查询