IDT7202LA25JGI8 datasheet, PDF

Datasheet> All Categories > storage> storage> IDT7202LA25JGI8

IDT7202LA25JGI8: DescriptionFIFO, 1KX9, 25ns, Asynchronous, CMOS, PQCC32, PLASTIC, LCC-32; Categorystorage storage; File Size145KB，14 Pages; ManufacturerIDT (Integrated Device Technology); Environmental Compliance

Download Datasheet Parametric View All

IDT7202LA25JGI8 Overview

FIFO, 1KX9, 25ns, Asynchronous, CMOS, PQCC32, PLASTIC, LCC-32

IDT7202LA25JGI8 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	IDT (Integrated Device Technology)
Parts packaging code	QFJ
package instruction	QCCJ,
Contacts	32
Reach Compliance Code	compliant
ECCN code	EAR99
Maximum access time	25 ns
Other features	RETRANSMIT
period time	35 ns
JESD-30 code	R-PQCC-J32
JESD-609 code	e3
length	13.97 mm
memory density	9216 bit
memory width	9
Number of functions	1
Number of terminals	32
word count	1024 words
character code	1000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	1KX9
Exportable	NO
Package body material	PLASTIC/EPOXY
encapsulated code	QCCJ
Package shape	RECTANGULAR
Package form	CHIP CARRIER
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	3.55 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	MATTE TIN
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	30
width	11.43 mm
Base Number Matches	1

Preview

Download Datasheet

View All

CMOS ASYNCHRONOUS FIFO

256 x 9, 512 x 9 and 1,024 x 9

IDT7200L

IDT7201LA

IDT7202LA

FEATURES:

•

DESCRIPTION:

The IDT7200/7201/7202 are dual-port memories that load and empty data

on a first-in/first-out basis. The devices use Full and Empty flags to prevent data

overflow and underflow and expansion logic to allow for unlimited expansion

capability in both word size and depth.

The reads and writes are internally sequential through the use of ring

pointers, with no address information required to load and unload data. Data

is toggled in and out of the devices through the use of the Write (W) and Read

(R) pins.

The devices utilize a 9-bit wide data array to allow for control and parity bits

at the user’s option. This feature is especially useful in data communications

applications where it is necessary to use a parity bit for transmission/reception

error checking. It also features a Retransmit (RT) capability that allows for reset

of the read pointer to its initial position when

is pulsed LOW to allow for

retransmission from the beginning of data. A Half-Full Flag is available in the

single device mode and width expansion modes.

These FIFOs are fabricated using IDT’s high-speed CMOS technology.

They are designed for those applications requiring asynchronous and

simultaneous read/writes in multiprocessing and rate buffer applications.

Military grade product is manufactured in compliance with the latest revision of

MIL-STD-883, Class B.

•

First-In/First-Out dual-port memory

256 x 9 organization (IDT7200)

512 x 9 organization (IDT7201)

1,024 x 9 organization (IDT7202)

Low power consumption

— Active: 440mW (max.)

—Power-down: 28mW (max.)

Ultra high speed—12ns access time

Asynchronous and simultaneous read and write

Fully expandable by both word depth and/or bit width

Pin and functionally compatible with 720X family

Status Flags: Empty, Half-Full, Full

Auto-retransmit capability

High-performance CEMOS™ technology

Military product compliant to MIL-STD-883, Class B

Standard Military Drawing #5962-87531, 5962-89666, 5962-89863

and 5962-89536 are listed on this function

Dual versions available in the TSSOP package. For more informa-

tion, see IDT7280/7281/7282 data sheet

IDT7280 = 2 x IDT7200

IDT7281 = 2 x IDT7201

IDT7282 = 2 x IDT7202

Industrial temperature range (–40

C to +85

C) is available

(plastic packages only)

FUNCTIONAL BLOCK DIAGRAM

DATA INPUTS

-D

)

WRITE

CONTROL

WRITE

POINTER

RAM

ARRAY

256 x 9

512 x 9

1,024 x 9

READ

POINTER

READ

CONTROL

THREE-

STATE

BUFFERS

DATA OUTPUTS

-Q

)

RESET

LOGIC

FL/RT

FLAG

LOGIC

EXPANSION

LOGIC

XO/HF

2679 drw 01

IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.

COMMERCIAL, INDUSTRIAL AND MILITARY TEMPERATURE RANGES



2002

SEPTEMBER 2002

DSC-2679/9

Recommended Resources

What is a Boost circuit?

Practical circuit to reverse output polarity circuit diagram

Low cost fluorescent lamp electronic ballast circuit

Timer using monostable trigger

Manufacturing circuit diagram of radio remote control transmitter and receiver

Computer motherboard circuit diagram 810 4_18

Bashan Studio can help you solve technical problems and provide technical services.: Bashan Studio has very strong software and hardware technical strength, which can solve some complex technical problems for you or your company, and also reduce some unnecessary labor costs for your c...; christine Embedded System

I have a problem with porting the network card driver to read the DM9000 ID. Anyone who has done this before please come and help me.: The read ID is always wrong for platform 2440 DM9000 chip selection 4 [color=#FF0000] #define BSP_BASE_REG_PA_DM9000_IOBASE 0x20000300 [/color] The DNW output is as follows: Initiating image download ...; wanglingall Embedded System

A sample driver for a development board is compiled directly with the following compilation parameters, and the following error occurs: [root@localhost turner]# arm-linux-gcc -D__KERNEL__-I/opt/FriendlyARM/SBC2410/kernel/include -Wall -Wstrict-prototypes-Wno-trigraphs -Os -mapcs -fno-strict-aliasing -fno-common-fno-common -pipe -mapcs...; szgnm Embedded System

The MSP430 initialization always gets stuck in an infinite loop. Is the chip broken? How can I solve this problem?: [code]//System initialization void InitSys(void) { if (CALBC1_1MHZ ==0xFF || CALDCO_1MHZ == 0xFF) { while(1); // If calibration constants erased (Always stuck in this sentence when debugging) // do no...; yyt1372 Microcontroller MCU

wince 5.0 bsp transplant: Has anyone ported smdk2440 for wince 5.0? Please send me the porting process. I don't know how to start. pingchang3645@sina.com I would be very grateful....; liuyanying Embedded System

You can take a look at some of the sentences I saw in the book.: Although management is something that is adapted to local conditions and each family has its own methods, and it cannot be discussed on paper, I read a few sentences in a book these two days and felt ...; 懒猫爱飞 Talking

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components