IDT72V3692 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > IDT72V3692

Preview

IDT72V3692: Description3.3 VOLT CMOS SyncBiFIFO-TM; File Size242KB，29 Pages; ManufacturerIDT (Integrated Device Technology, Inc.); Websitehttp://www.idt.com/

Download Datasheet Compare View All

IDT72V3692 Overview

3.3 VOLT CMOS SyncBiFIFO-TM

Preview

Download Datasheet

View All

3.3 VOLT CMOS SyncBiFIFO

16,384 x 36 x 2

32,768 x 36 x 2

65,536 x 36 x 2

IDT72V3682

IDT72V3692

IDT72V36102

FEATURES

•

Memory storage capacity:

IDT72V3682 – 16,384 x 36 x 2

IDT72V3692 – 32,768 x 36 x 2

IDT72V36102 – 65,536 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)

Two independent clocked FIFOs buffering data in opposite direc-

tions

•

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

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

72V3642/72V3652/72V3662/72V3672

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

Green parts available, see ordering information

FUNCTIONAL BLOCK DIAGRAM

MBF1

CLKA

CSA

W/RA

ENA

MBA

Mail 1

Input

Output

Port-A

Control

Logic

RST1

FIFO1,

Mail1

Reset

Logic

RAM

ARRAY

16,384 x 36

32,768 x 36

65,536 x 36

Write

Pointer

Read

Pointer

EFB/ORB

AEB

FFA/IRA

AFA

FIFO 1

Status Flag

Logic

- A

Programmable Flag

Offset Registers

FIFO 2

Timing

Mode

FWFT

- B

EFA/ORA

AEA

Status Flag

Logic

Write

Pointer

FFB/IRB

AFB

Read

Pointer

RAM

ARRAY

16,384 x 36

32,768 x 36

65,536 x 36

Mail 2

Output

FIFO2,

Mail2

Reset

Logic

RST2

Input

Port-B

Control

Logic

CLKB

CSB

W/RB

ENB

MBB

4679 drw 01

MBF2

IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc. The SyncBiFIFO is a trademark of Integrated Device Technology, Inc.

COMMERCIAL TEMPERATURE RANGE

2009

FEBRUARY 2009

DSC-4679/6

IDT72V3692 Related Products

	IDT72V3692	IDT72V36102	IDT72V3682	IDT72V3682L10PF	IDT72V36102L10PF	IDT72V36102L15PF	IDT72V3682L15PF	IDT72V3692L15PF	IDT72V3692L10PF
Description	3.3 VOLT CMOS SyncBiFIFO-TM	3.3 VOLT CMOS SyncBiFIFO-TM	3.3 VOLT CMOS SyncBiFIFO-TM	3.3 VOLT CMOS SyncBiFIFO-TM	3.3 VOLT CMOS SyncBiFIFO-TM	3.3 VOLT CMOS SyncBiFIFO-TM	3.3 VOLT CMOS SyncBiFIFO-TM	3.3 VOLT CMOS SyncBiFIFO-TM	3.3 VOLT CMOS SyncBiFIFO-TM

Recommended Resources

A single-section transistor performance test circuit

Several soft start circuits-a

Single power supply atmospheric pressure sensor signal conditioning circuit

HF-10A induction cooker schematic diagram

555 rock lantern controller circuit

Panasonic M12H power supply

Ask for AC fake electronic load solution: Now I am preparing for an electronic design competition, and I am working on an electronic dummy load. I have completed the constant current and constant voltage cross-resistance mode in the DC mode, ...; 加加IS我 Power technology

Please advise: After the uart, can, ether and other communication interfaces are configured, how can I use the software to check whether they are working properly?: I am using LM3S 9B81 to do a project recently. I need to respond to the status query information of each port sent by the host computer at any time. If there is no data transmission or reception, how ...; jimmy731 Microcontroller MCU

Questions about phase-locked loop audio modulation circuit?: Does VCOin need to add Vcc/2 bias voltage? I added bias voltage, center frequency f0 is 166KHZ, but added 300mV analog audio input (1KHz sine wave), no modulation waveform, still square wave, I wonder...; 阳阳学通信 Analogue and Mixed Signal

Recommended ZIGBEE development board for easy learning: Hey guys, I am going to learn zigbee. In order to learn, I am going to buy a development board. Can an expert recommend which development board is good and has good information? Thank you:)...; raodaqing RF/Wirelessly

Dream Travel EZ430 series study notes and smart home system project DHT11: Although a classmate uploaded the DHT11 program before, I found that the program was not easy to use. Haha, I also adjusted it at that time. Now I refer to that classmate's program, optimize the relev...; 梦之旅 Microcontroller MCU

LM3S RTX Task Processing: //*******************************************************************os_tsk_create() #include rtl.h OS_TID os_tsk_create (void (*task)(void), /* Task to create */U8 priority ); /* Task priority (1-254...; paulhyde Microcontroller MCU

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components