Datasheet > IDT709179L

IDT709179L

更新时间： 2024-09-14 22:57:19

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
15页	180K
描述
HIGH-SPEED 32K X 9 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM

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中文翻译

获取价格

数据手册

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IDT709179L 数据手册

PRELIMINARY

HIGH-SPEED 32K x 9

IDT709179L

SYNCHRONOUS PIPELINED

DUAL-PORT STATIC RAM

ꢀeatures

◆

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.)

– Industrial:9ns (max)

additional logic

◆

Full synchronous operation on both ports

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

address inputs

– Data input, address, and control registers

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

– Self-timed write allows fast cycle time

◆

Low-power operation

– IDT709179L

Active: 1.2W (typ.)

Standby: 2.5mW (typ.)

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

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

TTL- compatible, single 5V (±10%) power supply

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

available for selected speeds

◆

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

ꢀunctional Block Diagram

R/WR

OER

R/WL

OEL

CE0R

CE_1R

CE0L

CE1L

0/1

/PIPEL

0/1

FT/PIPER

I/O0R - I/O8R

I/O0L - I/O8L

I/O

Control

I/O

Control

A14L

A14R

Counter/

Address

Reg.

Counter/

Address

Reg.

MEMORY

ARRAY

A0R

A0L

CLKR

CLKL

ADSR

ADSL

CNTENL

CNTENR

CNTRSTR

CNTRSTL

5644 drw 01

AUGUST 2001

DSC-5644/1

12 3 4 5 6 7...15

中文翻译

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与IDT709179L相关器件

型号	品牌	获取价格	描述	数据表
IDT709179L12PF8	IDT	获取价格	Dual-Port SRAM, 32KX9, 25ns, CMOS, PQFP100, TQFP-100
IDT709179L7PFG	IDT	获取价格	Dual-Port SRAM, 32KX9, 18ns, CMOS, PQFP100, TQFP-100
IDT709179L9PF	IDT	获取价格	Dual-Port SRAM, 32KX9, 20ns, CMOS, PQFP100, TQFP-100
IDT709179L9PF8	IDT	获取价格	Dual-Port SRAM, 32KX9, 20ns, CMOS, PQFP100, TQFP-100
IDT709179L9PFG	IDT	获取价格	Dual-Port SRAM, 32KX9, 20ns, CMOS, PQFP100, TQFP-100
IDT709179L9PFGI	IDT	获取价格	Dual-Port SRAM, 32KX9, 20ns, CMOS, PQFP100, TQFP-100
IDT709179L9PFI	IDT	获取价格	Dual-Port SRAM, 32KX9, 20ns, CMOS, PQFP100, TQFP-100
IDT709179L9PFI8	IDT	获取价格	Dual-Port SRAM, 32KX9, 20ns, CMOS, PQFP100, TQFP-100
IDT709189L	IDT	获取价格	HIGH-SPEED 64K x 9 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT709189L12PF	IDT	获取价格	HIGH-SPEED 64K x 9 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM