IDT709289L9PF

更新时间： 2024-02-18 20:18:50

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 64K x 16 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM

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中文翻译

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数据手册
替代型号

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IDT709289L9PF 数据手册

HIGH-SPEED 64K x 16

IDT709289L

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

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

– IDT709289L

Active: 1.2W (typ.)

Standby: 2.5mW (typ.)

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

Separate upper-byte and lower-byte controls for

multiplexed bus and bus matching compatibility

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

Functional Block Diagram

R/WL

UBL

R/WR

UBR

CE0L

CE1L

CE0R

CE^1R

0/1

LBL

LBR

OEL

OER

1b 0b

0a 1a

0b 1b

1a 0a

FT/PIPEL

0/1

FT/PIPER

I/O8L-I/O15L

I/O0L-I/O7L

I/O8R-I/O15R

I/O0R-I/O7R

I/O

Control

I/O

Control

A15R

A15L

Counter/

Address

Reg.

Counter/

Address

Reg.

MEMORY

ARRAY

A0R

A0L

CLK^R

ADSR

CLKL

ADSL

CNTENL

CNTENR

CNTRSTL

CNTRSTR

4842 drw 01

JANUARY 2001

DSC-4842/3

12 3 4 5 6 7...15

中文翻译

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IDT709289L9PF 替代型号

型号	品牌	替代类型	描述	数据表
70V9289L9PFGI	IDT	功能相似	SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT70V9289L9PRFI	IDT	功能相似	HIGH-SPEED 3.3V 64K x18/x16 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM

与IDT709289L9PF相关器件

型号	品牌	获取价格	描述	数据表
IDT709289L9PF8	IDT	获取价格	Dual-Port SRAM, 64KX16, 20ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
IDT709289L9PFG	IDT	获取价格	暂无描述
IDT709289L9PFGI	IDT	获取价格	Dual-Port SRAM, 64KX16, 20ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-100
IDT709289L9PFI	IDT	获取价格	HIGH-SPEED 64K x 16 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT709289L9PFI8	IDT	获取价格	Dual-Port SRAM, 64KX16, 20ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
IDT709349	IDT	获取价格	HIGH-SPEED 8/4K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT709349L	IDT	获取价格	HIGH-SPEED 8/4K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT709349L6BF	IDT	获取价格	HIGH-SPEED 8/4K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
IDT709349L6BFG	IDT	获取价格	Dual-Port SRAM, 4KX18, 15ns, CMOS, PBGA100, FPBGA-100
IDT709349L6BFI	IDT	获取价格	HIGH-SPEED 8/4K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM

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