Datasheet > 70V9269L7PRF

70V9269L7PRF

更新时间： 2024-09-18 06:45:07

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
19页	205K
描述
Multi-Port SRAM, 16KX16, 7.5ns, CMOS, PQFP128

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

70V9269L7PRF 数据手册

HIGH-SPEED 3.3V

32/16K x 16

SYNCHRONOUS

IDT70V9279/69S/L

DUAL-PORT STATIC RAM

Features:

◆

Dual chip enables allow for depth expansion without

additional logic

Full synchronous operation on both ports

◆

True Dual-Ported memory cells which allow simultaneous

access of the same memory location

High-speed clock to data access

◆

–

4ns setup to clock and 1ns hold on all control, data,

andaddress inputs

– Commercial:6.5/7.5/9/12/15ns(max.)

– Industrial:7.5ns (max.)

Low-power operation

–

Data input, address, and control registers

Fast 6.5ns clock to data out in the Pipelined output mode

◆

– IDT70V9279/69S

Active:429mW(typ.)

Standby: 3.3mW (typ.)

– IDT70V9279/69L

Active:429mW(typ.)

Standby: 1.32mW (typ.)

– Self-timedwriteallowsfastcycletime

– 10ns cycle time, 100MHz operation in Pipelined output mode

Separate upper-byte and lower-byte controls for

multiplexed bus and bus matching compatibility

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

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

available for selected speeds

◆

Flow-through or Pipelined output mode on either port via

the FT/PIPE pin

Counter enable and reset features

◆

Available in a 128-pin Thin Quad Flatpack (TQFP) package

Green parts available, see ordering information

◆

FunctionalBlockDiagram

CE0L

CE1L

CE0R

CE1R

0/1

1a 0a

0a 1a

1b 0b

0b 1b

0/1

FT/PIPE

FT/PIPER

I/O8L-I/O15L

I/O0L-I/O7L

I/O8R-I/O15R

I/O

Control

I/O

Control

I/O0R-I/O7R

(1)

14R

14L

Counter/

Address

Reg.

Counter/

Address

Reg.

CLK

MEMORY

ARRAY

CLK

ADS

CNTEN

CNTRST

3743 drw 01

NOTE:

1. A^14Xis a NC for IDT70V9269.

OCTOBER 2008

DSC 3743/11

12 3 4 5 6 7...19

中文翻译

下载PDF

与70V9269L7PRF相关器件

型号	品牌	获取价格	描述	数据表
70V9269L7PRF8	IDT	获取价格	Multi-Port SRAM, 16KX16, 18ns, CMOS, PQFP128
70V9269L9PRF8	IDT	获取价格	TQFP-128, Reel
70V9269S12PRF8	IDT	获取价格	TQFP-128, Reel
70V9269S12PRFGI	IDT	获取价格	TQFP-128, Tray
70V9269S12PRFGI8	IDT	获取价格	TQFP-128, Reel
70V9269S7PRF8	IDT	获取价格	TQFP-128, Reel
70V9269S7PRFGI8	IDT	获取价格	Multi-Port SRAM, 16KX16, 7.5ns, CMOS, PQFP128
70V9269S7PRFI8	IDT	获取价格	TQFP-128, Reel
70V9269S9PRF	IDT	获取价格	TQFP-128, Tray
70V9279	RENESAS	获取价格	32K x 16 Sync, 3.3V Dual-Port RAM, Pipelined/Flow-Through