位置:CY7C4265 > CY7C4265详情

CY7C4265中文资料

厂家型号

CY7C4265

文件大小

361.47Kbytes

页面数量

22

功能描述

8K/16K x 18 Deep Sync FIFOs

先进先出 16K X18 DEEP SYNC 先进先出 COM

数据手册

原厂下载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

CY7C4265数据手册规格书PDF详情

Functional Description

The CY7C4255/65 are high-speed, low-power, first-in first-out (FIFO) memories with clocked read and write interfaces. All are 18 bits wide and are pin/functionally compatible to the CY7C42X5 Synchronous FIFO family. The CY7C4255/65 can be cascaded to increase FIFO depth. Programmable features include Almost Full/Almost Empty flags. These FIFOs provide solutions for a wide variety of data buffering needs, including high-speed data acquisition, multiprocessor interfaces, and communications buffering.

Features

• High-speed, low-power, first-in first-out (FIFO) memories

• 8K x 18 (CY7C4255)

• 16K x 18 (CY7C4265)

• 0.5 micron CMOS for optimum speed/power

• High-speed 100-MHz operation (10 ns read/write cycle times)

• Low power — ICC = 45 mA

• Fully asynchronous and simultaneous read and write operation

• Empty, Full, Half Full, and programmable Almost Empty and Almost Full status flags

• TTL compatible

• Retransmit function

• Output Enable (OE) pins

• Independent read and write enable pins

• Center power and ground pins for reduced noise

• Supports free-running 50 duty cycle clock inputs

• Width Expansion Capability

• Depth Expansion Capability

• 64-pin PLCC, 64-pin TQFP and 64-pin STQFP

• Pin-compatible density upgrade to CY7C42X5 family

• Pin-compatible density upgrade to IDT72205/15/25/35/45

CY7C4265产品属性

  • 类型

    描述

  • 型号

    CY7C4265

  • 功能描述

    先进先出 16K X18 DEEP SYNC 先进先出 COM

  • RoHS

  • 制造商

    IDT

  • 数据总线宽度

    18 bit

  • 总线定向

    Unidirectional

  • 存储容量

    4 Mbit

  • 定时类型

    Synchronous

  • 组织

    256 K x 18

  • 最大时钟频率

    100 MHz

  • 访问时间

    10 ns

  • 电源电压-最大

    3.6 V

  • 电源电压-最小

    6 V

  • 最大工作电流

    35 mA

  • 最大工作温度

    + 85 C

  • 封装/箱体

    TQFP-80

更新时间:2025-10-4 17:06:00
供应商 型号 品牌 批号 封装 库存 备注 价格
CYPRESS
24+
QFP
13500
免费送样原盒原包现货一手渠道联系
CYPRESS/赛普拉斯
TQFP
27458
原装 原装 原装 只做原装现货
CYPRESS/赛普拉斯
23+
QFP-64
98900
原厂原装正品现货!!
CYPRESS(赛普拉斯)
24+
TQFP64(10x10)
907
只做原装,提供一站式配单服务,代工代料。BOM配单
CYPRESS
24+
PLCC
3
CYPRESS
24+
PLCC
3500
原装现货,可开13%税票
CYPRESS
2023+
PLCC
50000
原装现货
CYPRESS
16+
NA
8800
原装现货,货真价优
CYPRESS
25+
TQFP64
8
百分百原装正品 真实公司现货库存 本公司只做原装 可
CYPRESS
16+
QFP
960
进口原装现货/价格优势!