Datasheet > IDT70V9379L

IDT70V9379L

更新时间： 2024-11-25 05:12:07

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
15页	191K
描述
HIGH-SPEED 3.3V 32K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM

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IDT70V9379L 数据手册

IDT70V9379L

HIGH-SPEED 3.3V 32K x 18

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

– IDT70V9379L

Active:500mW(typ.)

Standby: 1.5mW (typ.)

– 12ns cycle time, 83MHz 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 pins

Counter enable and reset features

Dual chip enables allow for depth expansion without

additional logic

◆

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

FunctionalBlockDiagram

R/WL

UBL

R/WR

UBR

CE0L

CE1L

CE0R

CE1R

0/1

LBL

LBR

OEL

OER

1b 0b

0a 1a

0b 1b

1a 0a

FT/PIPE_L

0/1

FT/PIPER

I/O9L-I/O17L

I/O_0L-I/O_8L

I/O9R-I/O17R

I/O_0R-I/O_8R

I/O

Control

I/O

Control

A14R

A14L

Counter/

Address

Reg.

Counter/

Address

Reg.

MEMORY

ARRAY

A_0R

A0L

CLKL

ADSL

CLKR

ADSR

CNTENR

CNTENL

CNTRSTL

CNTRSTR

4857 drw 01

JANUARY 2001

DSC-4857/2

12 3 4 5 6 7...15

中文翻译

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与IDT70V9379L相关器件

型号	品牌	获取价格	描述	数据表
IDT70V9379L12PRF	IDT	获取价格	HIGH-SPEED 3.3V 32K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70V9379L12PRF8	IDT	获取价格	Dual-Port SRAM, 32KX18, 12ns, CMOS, PQFP128, TQFP-128
IDT70V9379L12PRF9	IDT	获取价格	Dual-Port SRAM, 32KX18, 12ns, CMOS, PQFP128, TQFP-128
IDT70V9379L12PRFG	IDT	获取价格	Dual-Port SRAM, 32KX18, 12ns, CMOS, PQFP128, TQFP-128
IDT70V9379L12PRFG8	IDT	获取价格	Dual-Port SRAM, 32KX18, 12ns, CMOS, PQFP128, TQFP-128
IDT70V9379L12PRFGI	IDT	获取价格	Dual-Port SRAM, 32KX18, 12ns, CMOS, PQFP128, TQFP-128
IDT70V9379L12PRFI	IDT	获取价格	HIGH-SPEED 3.3V 32K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70V9379L7PRF	IDT	获取价格	HIGH-SPEED 3.3V 32K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70V9379L7PRF8	IDT	获取价格	Dual-Port SRAM, 32KX18, 7.5ns, CMOS, PQFP128, TQFP-128
IDT70V9379L7PRF9	IDT	获取价格	Dual-Port SRAM, 32KX18, 7.5ns, CMOS, PQFP128, TQFP-128