Datasheet > 存储 > SRAM> IDT70V3379S4BC

IDT70V3379S4BC

更新时间： 2024-11-05 21:53:35

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
17页	186K
描述
HIGH-SPEED 3.3V 32K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE

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中文翻译

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数据手册

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IDT70V3379S4BC 数据手册

HIGH-SPEED 3.3V 32K x 18

SYNCHRONOUS PIPELINED

DUAL-PORT STATIC RAM

WITH 3.3V OR 2.5V INTERFACE

IDT70V3379S

Features:

address inputs @ 133MHz

– Data input, address, byte enable and control registers

– Self-timedwriteallowsfastcycletime

Separate byte controls for multiplexed bus and bus

matching compatibility

LVTTL- compatible, single 3.3V (±150mV) power supply for

core

LVTTL- compatible, selectable 3.3V (±150mV)/2.5V (±125mV)

power supply for I/Os and control signals on each port

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

available for selected speeds

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

and 208-pin fine pitch Ball Grid Array, and 256-pin

BallGridArray

◆

True Dual-Port memory cells which allow simultaneous

access of the same memory location

High-speed clock to data access

◆

– Commercial:4.2/5/6ns (max.)

– Industrial:5/6ns (max)

Pipelined output mode

◆

Counter enable and reset features

Dual chip enables allow for depth expansion without

additional logic

Full synchronous operation on both ports

– 7.5ns cycle time, 133MHzoperation(9.6Gbps bandwidth)

– Fast 4.2ns clock to data out

◆

– 1.8ns setup to clock and 0.7ns hold on all control, data, and

FunctionalBlockDiagram

UB^L

UB^R

LB^R

R/W^L

R/W^R

B B

W W

CE^0L

CE^0R

OE^L

OE^R

Dout0-8_L

Dout9-17_L

Dout0-8_R

Dout9-17_R

32K x 18

MEMORY

ARRAY

I/O^{0 L}- I/O^{1 7 L}

Din_L

Din_R

I/O^0R- I/O^17R

CLK

CLK^R

A_14L

A_14R

Counter/

Address

Reg.

Counter/

Address

Reg.

A_0L

A_0R

ADDR_L

ADDR_R

CNTRST

ADS^R

ADS

CNTEN^L

CNTEN^R

4833 tbl 01

APRIL 2001

DSC 4833/8

12 3 4 5 6 7...17

中文翻译

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与IDT70V3379S4BC相关器件

型号	品牌	获取价格	描述	数据表
IDT70V3379S4BC8	IDT	获取价格	Dual-Port SRAM, 32KX18, 4.2ns, CMOS, PBGA256, BGA-256
IDT70V3379S4BCI	IDT	获取价格	HIGH-SPEED 3.3V 32K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTE
IDT70V3379S4BF	IDT	获取价格	HIGH-SPEED 3.3V 32K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTE
IDT70V3379S4BFG	IDT	获取价格	Dual-Port SRAM, 32KX18, 4.2ns, CMOS, CBGA208, 15 X 15 MM X 1.4 MM, 0.80 MM PITCH, GREEN, F
IDT70V3379S4BFG8	IDT	获取价格	Dual-Port SRAM, 32KX18, 4.2ns, CMOS, PBGA208, FINE PITCH, BGA-208
IDT70V3379S4BFGI	IDT	获取价格	Dual-Port SRAM, 32KX18, 4.2ns, PBGA208, FINE PITCH, BGA-208
IDT70V3379S4BFI	IDT	获取价格	HIGH-SPEED 3.3V 32K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTE
IDT70V3379S4PRF	IDT	获取价格	HIGH-SPEED 3.3V 32K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTE
IDT70V3379S4PRF9	IDT	获取价格	Dual-Port SRAM, 32KX18, 4.2ns, CMOS, PQFP128, PLASTIC, TQFP-128
IDT70V3379S4PRFG	IDT	获取价格	暂无描述