Datasheet > 72V3672L15PF

72V3672L15PF

更新时间： 2024-02-22 14:14:30

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
29页	227K
描述
TQFP-120, Tray

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中文翻译

获取价格

数据手册
替代型号

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72V3672L15PF 数据手册

3.3 VOLT CMOS SyncBiFIFO^TM

2,048 x 36 x 2

4,096 x 36 x 2

IDT72V3652

IDT72V3662

IDT72V3672

8,192 x 36 x 2

• 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 132-pin Plastic Quad Flatpack (PQFP) or space-saving

120-pin Thin Quad Flatpack (TQFP)

• Pin and functionally compatible versions of the 5V operating

IDT723652/723662/723672

• Pin compatible to the lower density parts, IDT72V3622/72V3632/

72V3642

FEATURES

• Memory storage capacity:

IDT72V3652

IDT72V3662

IDT72V3672

–

2,048 x 36 x 2

4,096 x 36 x 2

8,192 x 36 x 2

• 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)

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

• Green parts available, see ordering information

• Two independent clocked FIFOs buffering data in opposite direc-

tions

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

TheIDT72V3652/72V3662/72V3672arepinand functionallycompatible

versionsoftheIDT723652/723662/723672,designedtorunoffa3.3Vsupply

forexceptionallylow-powerconsumption. Thesedevicesaremonolithic,high-

speed,low-power,CMOSBidirectionalSyncFIFO(clocked)memorieswhich

FUNCTIONAL BLOCK DIAGRAM

MBF1

Mail 1

CLKA

CSA

W/RA

ENA

Port-A

Control

Logic

RAM

ARRAY

2,048 x 36

4,096 x 36

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

Programmable Flag

Offset Registers

Timing

Mode

FWFT

- 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

2,048 x 36

4,096 x 36

8,192 x 36

CLKB

CSB

W/RB

ENB

Port-B

Control

Logic

Mail 2

MBB

4660 drw01

MBF2

C^IDTO^andM^theM^IDTE^logR^oaC^rereI^gA^isteL^redtrT^adeE^maM^rkoP^fInE^tegR^rateA^dDT^evU^iceTR^ecE^hnologR^y,IA^nc.N^SynG^cBE^{iFIFOisatrademarkofIntegratedDeviceTechnology,Inc.}

FEBRUARY 2009

DSC-4660/5

12 3 4 5 6 7...29

中文翻译

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72V3672L15PF 替代型号

型号	品牌	替代类型	描述	数据表
72V3672L10PFG	IDT	类似代替	3.3 VOLT CMOS SyncBiFIFO
IDT72V3672L10PF	IDT	功能相似	3.3 VOLT CMOS SyncBiFIFO

与72V3672L15PF相关器件

型号	品牌	获取价格	描述	数据表
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
72V3673L15PFG	IDT	获取价格	3.3 VOLT CMOS SyncFIFO WITH BUS-MATCHING
72V3673L15PFG8	IDT	获取价格	3.3 VOLT CMOS SyncFIFO WITH BUS-MATCHING
72V3676L10PF9	IDT	获取价格	TQFP-128, Tray

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