70V3379S6PRF8: 产品描述SRAM 32K X 18 SYNCH DPRAM; 产品类别存储; 文件大小722KB，共18页; 制造商IDT(艾迪悌); 官网地址http://www.idt.com/

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70V3379S6PRF8概述

SRAM 32K X 18 SYNCH DPRAM

70V3379S6PRF8规格参数

参数名称	属性值
产品种类 Product Category	SRAM
制造商 Manufacturer	IDT(艾迪悌)
RoHS	No
封装 / 箱体 Package / Case	TQFP-128
系列 Packaging	Reel
高度 Height	1.4 mm
长度 Length	20 mm
Moisture Sensitive	Yes
工厂包装数量 Factory Pack Quantity	1000
宽度 Width	14 mm

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HIGH-SPEED 3.3V 32K x 18

SYNCHRONOUS PIPELINED

DUAL-PORT STATIC RAM

WITH 3.3V OR 2.5V INTERFACE

Features:

◆

IDT70V3379S

◆

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: 5ns (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, 133MHz operation (9.6 Gbps bandwidth)

– Fast 4.2ns clock to data out

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

address inputs @ 133MHz

◆

– Data input, address, byte enable and control registers

– Self-timed write allows fast cycle time

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

Ball Grid Array

Green parts available, see ordering information

Functional Block Diagram

R/W

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

CLK

Din

Din_R

I/O

- I/O

17R

CLK

14L

CNTRST

ADS

CNTEN

Counter/

Address

Reg.

ADDR_L

ADDR_R

Counter/

Address

Reg.

14R

CNTRST

ADS

CNTEN

4833 tbl 01

AUGUST 2015

DSC 4833/13

70V3379S6PRF8相似产品对比

	70V3379S6PRF8	70V3379S5BC8	70V3379S6BF8	70V3379S6BC	70V3379S5BC	70V3379S5PRFI8	70V3379S6BC8	70V3379S4PRF8	70V3379S4BCG	70V3379S5PRFI
描述	SRAM 32K X 18 SYNCH DPRAM	SRAM 32Kx18 STD-PWR, 3.3V SYNC DUAL-PORT RAM	SRAM 32Kx18 STD-PWR, 3.3V SYNC DUAL-PORT RAM	SRAM 32Kx18 STD-PWR, 3.3V SYNC DUAL-PORT RAM	SRAM 32Kx18 STD-PWR, 3.3V SYNC DUAL-PORT RAM	SRAM 32Kx18 STD-PWR, 3.3V SYNC DUAL-PORT RAM	SRAM 32Kx18 STD-PWR, 3.3V SYNC DUAL-PORT RAM	SRAM 32Kx18 STD-PWR, 3.3V SYNC DUAL-PORT RAM	SRAM 32Kx18 STD-PWR, 3.3V SYNC DUAL-PORT RAM	SRAM 32Kx18 STD-PWR, 3.3V SYNC DUAL-PORT RAM
产品种类 Product Category	SRAM	SRAM	SRAM	SRAM	SRAM	SRAM	SRAM	SRAM	SRAM	SRAM
制造商 Manufacturer	IDT(艾迪悌)	IDT(艾迪悌)	IDT(艾迪悌)	IDT(艾迪悌)	IDT(艾迪悌)	IDT(艾迪悌)	IDT(艾迪悌)	IDT(艾迪悌)	IDT(艾迪悌)	IDT(艾迪悌)
RoHS	No	No	No	No	No	No	No	No	Details	No
封装 / 箱体 Package / Case	TQFP-128	CABGA-256	CABGA-208	CABGA-256	CABGA-256	TQFP-128	CABGA-256	TQFP-128	CABGA-256	TQFP-128
系列 Packaging	Reel	Reel	Reel	Tray	Tray	Reel	Reel	Reel	Tray	Tray
高度 Height	1.4 mm	1.4 mm	1.4 mm	1.4 mm	1.4 mm	1.4 mm	1.4 mm	1.4 mm	1.4 mm	1.4 mm
长度 Length	20 mm	17 mm	15 mm	17 mm	17 mm	20 mm	17 mm	20 mm	17 mm	20 mm
工厂包装数量 Factory Pack Quantity	1000	1000	1000	6	6	1000	1000	1000	6	6
宽度 Width	14 mm	17 mm	15 mm	17 mm	17 mm	14 mm	17 mm	14 mm	17 mm	14 mm
Moisture Sensitive	Yes	-	-	-	Yes	Yes	Yes	Yes	Yes	Yes

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