Datasheet > IDT70V9189L9PF

IDT70V9189L9PF

更新时间： 2024-09-16 23:57:59

品牌	Logo	应用领域
其他 - ETC		内存集成电路静态存储器
页数	文件大小	规格书
15页	180K
描述
x9 Dual-Port SRAM

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

IDT70V9189L9PF 数据手册

IDT70V9189L

HIGH-SPEED 3.3V 64K x 9

SYNCHRONOUS PIPELINED

DUAL-PORT STATIC RAM

Features:

◆

True Dual-Ported memory cells which allow simultaneous

access of the same memory location

High-speed clock to data access

– Commercial:7.5/9/12ns (max.)

Low-power operation

Full synchronous operation on both ports

– 4ns setup to clock and 0ns hold on all control, data, and

addressinputs

◆

– Data input, address, and control registers

– Fast 7.5ns clock to data out in the Pipelined output mode

– Self-timedwriteallowsfastcycletime

– IDT70V9189L

Active:500mW(typ.)

Standby: 1.5mW (typ.)

– 12ns cycle time, 83MHz operation in Pipelined output mode

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 pins

Counter enable and reset features

Dual chip enables allow for depth expansion without

additional logic

◆

Available in a 100-pin Thin Quad Flatpack (TQFP)

FunctionalBlockDiagram

R/WR

OE_R

R/WL

OEL

CE0L

CE1L

CE0R

CE1R

0/1

FT/PIPEL

FT/PIPER

I/O0L - I/O8L

I/O0R - I/O8R

I/O

Control

I/O

Control

A15L

A15R

Counter/

Address

Reg.

Counter/

Address

Reg.

MEMORY

ARRAY

A0R

A0L

CLKR

CLKL

ADSR

ADSL

CNTEN_L

CNTRSTL

CNTENR

CNTRSTR

4860 drw 01

JANUARY 2001

DSC-4860/2

12 3 4 5 6 7...15

中文翻译

下载PDF

与IDT70V9189L9PF相关器件

型号	品牌	获取价格	描述	数据表
IDT70V9189L9PF9	IDT	获取价格	Dual-Port SRAM, 64KX9, 20ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
IDT70V9189L9PFG	IDT	获取价格	Dual-Port SRAM, 64KX9, 20ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
IDT70V9189L9PFGI	IDT	获取价格	暂无描述
IDT70V9189L9PFI	IDT	获取价格	HIGH-SPEED 3.3V 64/32K x 9 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70V9189L9PFI8	IDT	获取价格	Dual-Port SRAM, 64KX9, 20ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
IDT70V9199	IDT	获取价格	HIGH-SPEED 3.3V 128K x9/x8 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70V9199L	IDT	获取价格	HIGH-SPEED 3.3V 128K x9/x8 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70V9199L_10	IDT	获取价格	HIGH-SPEED 3.3V 128K x9/x8 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70V9199L12PF	IDT	获取价格	HIGH-SPEED 3.3V 128K x9/x8 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70V9199L12PF9	IDT	获取价格	Dual-Port SRAM, 128KX9, 25ns, CMOS, PQFP100, TQFP-100