Datasheet > 存储 > SRAM> IDT70V914S20PFGI

IDT70V914S20PFGI

更新时间： 2024-10-30 04:38:47

品牌	Logo	应用领域
艾迪悌 - IDT		静态存储器
页数	文件大小	规格书
10页	108K
描述
Dual-Port SRAM, 4KX9, 20ns, CMOS, PQFP80, 14 X 14MM, 1.40 MM HEIGHT, TQFP-80

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数据手册

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IDT70V914S20PFGI 数据手册

IDT70V914S

HIGH SPEED 3.3V

(4K X 9) SYNCHRONOUS

DUAL-PORT RAM

Features

◆

High-speed clock-to-data output times

– Data input, address, and control registers

– Commercial:20/25ns (max.)

– Industrial:20/25ns (max.)

Low-power operation

– Fast 20ns clock to data out

– Self-timedwriteallowsfastcycletimes

– 20ns cycletimes,50MHzoperation

LVTTL-compatible, single 3.3V (+ 0.3V) power supply

Clock Enable feature

Guaranteed data output hold times

Available in an 80-pin TQFP

◆

– IDT70V914S

Active: 250 mW (typ.)

Standby: 10 mW (typ.)

Architecture based on Dual-Port RAM cells

– Allowsfullsimultaneousaccessfrombothports

Synchronous operation

◆

Industrial temperature range (-40°C to +85°C) is available

◆

– 5ns setup to clock, 1ns hold on all control, data, and address

inputs

FunctionalBlockDiagram

I/O0-8R

I/O0-8L

WRITE

LOGIC

MEMOR

MEMORY

LOGIC

ARRAY

SENSE

AMPS

SENSE

AMPS

DECODER DECODER

REG

CLK

CLKEN

CLK

CLKEN

Self-

timed

Write

Logic

timed

Write

Logic

R/W

REG

R/WR

REG

CEL

A0R - A11R

A0L - A11L

5616 drw 01

JANUARY 2001

DSC-5616/2

12 3 4 5 6 7...10

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与IDT70V914S20PFGI相关器件

型号	品牌	获取价格	描述	数据表
IDT70V914S20PFI	IDT	获取价格	Dual-Port SRAM, 4KX9, 20ns, CMOS, PQFP80, 14 X 14MM, 1.40 MM HEIGHT, TQFP-80
IDT70V914S25PF8	IDT	获取价格	Dual-Port SRAM, 4KX9, 25ns, CMOS, PQFP80, 14 X 14MM, 1.40 MM HEIGHT, TQFP-80
IDT70V914S25PFG	IDT	获取价格	Dual-Port SRAM, 4KX9, 25ns, CMOS, PQFP80, 14 X 14MM, 1.40 MM HEIGHT, TQFP-80
IDT70V914S25PFG8	IDT	获取价格	Dual-Port SRAM, 4KX9, 25ns, CMOS, PQFP80, 14 X 14MM, 1.40 MM HEIGHT, TQFP-80
IDT70V914S25PFGI	IDT	获取价格	Dual-Port SRAM, 4KX9, 25ns, CMOS, PQFP80, 14 X 14MM, 1.40 MM HEIGHT, TQFP-80
IDT70V914S25PFGI8	IDT	获取价格	Dual-Port SRAM, 4KX9, 25ns, CMOS, PQFP80, 14 X 14MM, 1.40 MM HEIGHT, TQFP-80
IDT70V914S25PFI8	IDT	获取价格	Dual-Port SRAM, 4KX9, 25ns, CMOS, PQFP80, 14 X 14MM, 1.40 MM HEIGHT, TQFP-80
IDT70V9159L	IDT	获取价格	HIGH-SPEED 3.3V SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70V9159L6BF	IDT	获取价格	Dual-Port SRAM, 8KX9, 15ns, CMOS, PBGA100, 10 X 10MM, 1.40 MM HEIGHT, 0.80 MM PITCH, FPBGA
IDT70V9159L6BFG	IDT	获取价格	Dual-Port SRAM, 8KX9, 15ns, CMOS, PBGA100, 10 X 10MM, 1.40 MM HEIGHT, 0.80 MM PITCH, FPBGA