IDT70914S20PF datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > storage> storage> IDT70914S20PF

IDT70914S20PF: DescriptionDual-Port SRAM, 4KX9, 20ns, CMOS, PQFP80, TQFP-80; Categorystorage storage; File Size107KB，11 Pages; ManufacturerIDT (Integrated Device Technology)

Download Datasheet Parametric View All

IDT70914S20PF Overview

Dual-Port SRAM, 4KX9, 20ns, CMOS, PQFP80, TQFP-80

IDT70914S20PF Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	IDT (Integrated Device Technology)
Parts packaging code	QFP
package instruction	TQFP-80
Contacts	80
Reach Compliance Code	not_compliant
ECCN code	EAR99
Maximum access time	20 ns
Other features	AUTOMATIC POWER-DOWN; LOW POWER STANDBY MODE; SELF TIMED WRITE
I/O type	COMMON
JESD-30 code	S-PQFP-G80
JESD-609 code	e0
length	14 mm
memory density	36864 bit
Memory IC Type	DUAL-PORT SRAM
memory width	9
Humidity sensitivity level	3
Number of functions	1
Number of ports	2
Number of terminals	80
word count	4096 words
character code	4000
Operating mode	SYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	4KX9
Output characteristics	3-STATE
Exportable	YES
Package body material	PLASTIC/EPOXY
encapsulated code	LQFP
Encapsulate equivalent code	QFP80,.64SQ
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	240
power supply	5 V
Certification status	Not Qualified
Maximum seat height	1.6 mm
Maximum standby current	0.015 A
Minimum standby current	4.5 V
Maximum slew rate	0.29 mA
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	COMMERCIAL
Terminal surface	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	20
width	14 mm

Preview

Download Datasheet

View All

HIGH SPEED 36K (4K X 9)

SYNCHRONOUS

DUAL-PORT RAM

Features

IDT70914S

High-speed clock-to-data output times

– Military: 20/25ns (max.)

– Commercial: 12/15/20ns (max.)

Low-power operation

– IDT70914S

Active: 850 mW (typ.)

Standby: 50 mW (typ.)

Architecture based on Dual-Port RAM cells

– Allows full simultaneous access from both ports

Synchronous operation

– 4ns setup to clock, 1ns hold on all control, data, and address

inputs

– Data input, address, and control registers

– Fast 12ns clock to data out

– Self-timed write allows fast cycle times

– 16ns cycle times, 60MHz operation

TTL-compatible, single 5V (+ 10%) power supply

Clock Enable feature

Guaranteed data output hold times

Available in 68-pin PLCC, and 80-pin TQFP

Military product compliant to MIL-PRF-38535 QML

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

for selected speeds.

Recommended for replacement of IDT7099 (4K x 9) if

separate 9th bit data control signals are not required.

Functional Block Diagram

I/O

0-8L

WRITE

LOGIC

MEMOR

MEMORY

ARRAY

WRITE

LOGIC

I/O

0-8R

SENSE

AMPS DECODER DECODER AMPS

CLK

CLKEN

Self-

timed

Write

Logic

REG

CLK

CLKEN

Self-

timed

Write

Logic

R/W

REG

R/W

3490 drw 01

-A

11L

-A

11R

JANUARY 2001

DSC-3490/6

Recommended Resources

Circuit design of electronic imitation mouse repeller

Oscillation process of multivibrator b

Current/Voltage Converter Circuit Diagram

555 constitutes 1s flasher

YXQ-WY21-000 horizontal circular high-pressure steam sterilizer circuit

Internal structure of 74LS273: We want to make a multi-channel buzzer. I checked many circuit diagrams and they all use 74LS273. But we don't have this chip, so we can only use a substitute. But I don't know what gates the internal...; nlinger Embedded System

msp430f5529 controls DHT11, the program is transplanted, LCD data display is wrong, how to set the clock: msp430f5529 controls DHT11. The program seems to be ported to msp430g2553. The LCD data is displayed incorrectly. I think it may be a problem with the clock setting. I directly modified it based on th...; yinger01 Microcontroller MCU

Electrical Engineering (Sixth Edition) (Volume 1 and 2): [font=微软雅黑][size=2][color=#000000]Today I bring you a familiar textbook: "Electrical Engineering Sixth Edition", both volumes are available, download address: [/color] [color=#333333]Electrical Engine...; linjiang Download Centre

Good morning, my friends who are already at work, let me see your hands: :Cry:The people next door to us are not working....; mmmllb Talking

Transfer: 5 TMS320F28016PZA and 18 TMX320F28035PN: As the title says, if you want it together, it's only 200 RMB. It's guaranteed to be brand new and authentic. You can add QQ chat 513158399...; xuwenbaoacl Buy&Sell

Aosheng Software Department Recruitment Information (Beijing Positions): Company Profile Orpheusys Technology (Beijing) Co., Ltd. (www.orpheusys.com) is a high-tech enterprise established in 2007. It is located in the Caizhi Building in the heart of Zhongguancun, adjacent ...; flyingdsp DSP and ARM Processors

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components