Datasheet > 72V3672L10PFG8

72V3672L10PFG8

更新时间： 2024-11-26 01:22:43

品牌	Logo	应用领域
艾迪悌 - IDT		先进先出芯片
页数	文件大小	规格书
29页	206K
描述
3.3 VOLT CMOS SyncBiFIFOTM

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中文翻译

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数据手册

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72V3672L10PFG8 数据手册

3.3 VOLT CMOS SyncBiFIFO^TM

8,192 x 36 x 2

IDT72V3672

• Select IDT Standard timing (using EFA, EFB, FFA and FFB flags

functions) or First Word Fall Through timing (using ORA, ORB, IRA

and IRB flag functions)

• Available in space-saving 120-pin Thin Quad Flatpack (TQFP)

• Pin and functionally compatible versions of the 5V operating

IDT23672

• Pin compatible to the lower density parts, IDT72V3642

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

• Green parts available, see ordering information

FEATURES

• Memory storage capacity:

IDT72V3672

• Supports clock frequencies up to 100MHz

• Fast access times of 6.5ns

• Free-running CLKA and CLKB may be asynchronous or coincident

(simultaneous reading and writing of data on a single clock edge

is permitted)

• Two independent clocked FIFOs buffering data in opposite direc-

tions

–

8,192 x 36 x 2

DESCRIPTION

• Mailbox bypass register for each FIFO

• Programmable Almost-Full and Almost-Empty flags

• Microprocessor Interface Control Logic

• FFA/IRA, EFA/ORA, AEA, and AFA flags synchronized by CLKA

• FFB/IRB, EFB/ORB, AEB, and AFB flags synchronized by CLKB

The IDT72V3672 is a pin and functionally compatible version of the

IDT723672, designed to run off a 3.3V supply for exceptionally low-power

consumption. Thesedevicesaremonolithic,high-speed,low-power,CMOS

BidirectionalSyncFIFO(clocked)memorieswhichsupportclockfrequencies

FUNCTIONAL BLOCK DIAGRAM

MBF1

Mail 1

CLKA

CSA

Port-A

Control

Logic

W/RA

ENA

RAM

ARRAY

8,192 x 36

MBA

FIFO1,

Mail1

Reset

Logic

RST1

Write

Pointer

Read

Pointer

Status Flag

Logic

EFB/ORB

AEB

FFA/IRA

AFA

FIFO 1

FS0

FS1

Programmable Flag

Offset Registers

Timing

Mode

FWFT

A0 - A35

B0 - B35

FIFO 2

Status Flag

EFA/ORA

FFB/IRB

AFB

Logic

AEA

Read

Pointer

Write

Pointer

FIFO2,

Mail2

Reset

Logic

RST2

RAM

ARRAY

CLKB

CSB

8,192 x 36

Port-B

Control

Logic

W/RB

ENB

Mail 2

MBB

4660 drw01

MBF2

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APRIL 2017

DSC-4660/6

12 3 4 5 6 7...29

中文翻译

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与72V3672L10PFG8相关器件

型号	品牌	获取价格	描述	数据表
72V3672L10PQF	IDT	获取价格	PQFP-132, Tray
72V3672L10PQFG	IDT	获取价格	Bi-Directional FIFO, 8KX36, 6.5ns, Synchronous, CMOS, PQFP132, GREEN, PLASTIC, QFP-132
72V3672L15PF	IDT	获取价格	TQFP-120, Tray
72V3672L15PFG	IDT	获取价格	3.3 VOLT CMOS SyncBiFIFO
72V3672L15PQF	IDT	获取价格	PQFP-132, Tray
72V3672L15PQFG	IDT	获取价格	Bi-Directional FIFO, 8KX36, 10ns, Synchronous, CMOS, PQFP132, GREEN, PLASTIC, QFP-132
72V3673L10PF8	IDT	获取价格	TQFP-128, Reel
72V3673L10PFG	IDT	获取价格	FIFO, 8KX36, 6.5ns, Synchronous, CMOS, PQFP128, GREEN, TQFP-128
72V3673L10PFG8	IDT	获取价格	FIFO, 8KX36, 6.5ns, Synchronous, CMOS, PQFP128, GREEN, TQFP-128
72V3673L15PF	IDT	获取价格	TQFP-128, Tray

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