EEWORLDEEWORLDEEWORLD

Part Number

Search

7052S35PFM

Description
Application Specific SRAM, 2KX8, 35ns, CMOS, PQFP120
Categorystorage    storage   
File Size112KB,11 Pages
ManufacturerIDT (Integrated Device Technology)
Download Datasheet Parametric View All

7052S35PFM Overview

Application Specific SRAM, 2KX8, 35ns, CMOS, PQFP120

7052S35PFM Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerIDT (Integrated Device Technology)
package instructionQFP, QFP120,.63SQ,16
Reach Compliance Codenot_compliant
Maximum access time35 ns
I/O typeCOMMON
JESD-30 codeS-PQFP-G120
JESD-609 codee0
memory density16384 bit
Memory IC TypeAPPLICATION SPECIFIC SRAM
memory width8
Humidity sensitivity level3
Number of ports4
Number of terminals120
word count2048 words
character code2000
Operating modeASYNCHRONOUS
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
organize2KX8
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeQFP
Encapsulate equivalent codeQFP120,.63SQ,16
Package shapeSQUARE
Package formFLATPACK
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)240
power supply5 V
Certification statusNot Qualified
Maximum standby current0.03 A
Minimum standby current4.5 V
Maximum slew rate0.36 mA
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelMILITARY
Terminal surfaceTIN LEAD
Terminal formGULL WING
Terminal pitch0.4 mm
Terminal locationQUAD
Maximum time at peak reflow temperature20
Base Number Matches1
HIGH-SPEED
2K x 8 FourPort
TM
STATIC RAM
Features
IDT7052S/L
High-speed access
– Commercial: 20/25/35ns (max.)
– Industrial: 25ns (max.)
– Military: 25/35ns (max.)
Low-power operation
– IDT7052S
Active: 750mW (typ.)
Standby: 7.5mW (typ.)
– IDT7052L
Active: 750mW (typ.)
Standby: 1.5mW (typ.)
True FourPort memory cells which allow simultaneous
access of the same memory locations
Fully asynchronous operation from each of the four ports:
P1, P2, P3, P4
Versatile control for write-inhibit: separate
BUSY
input to
control write-inhibit for each of the four ports
Battery backup operation—2V data retention
TTL-compatible; single 5V (±10%) power supply
Available in 120 pin and 132 pin Thin Quad Flatpacks and
108 pin PGA
Military product compliant to MIL-PRF-38535 QML
Industrial temperature range (–40°C to +85°C) is available
for selected speeds
Green parts available, see ordering information
Description
The IDT7052 is a high-speed 2K x 8 FourPort™ Static RAM designed
to be used in systems where multiple access into a common RAM is
required. This FourPort Static RAM offers increased system performance
in multiprocessor systems that have a need to communicate in real time and
also offers added benefit for high-speed systems in which multiple access
is required in the same cycle.
Functional Block Diagram
R/W
P1
CE
P1
OE
P1
I/O
0P1
-I/O
7P1
BUSY
P1
PORT 1
ADDRESS
DECODE
LOGIC
PORT 2
ADDRESS
DECODE
LOGIC
PORT 4
ADDRESS
DECODE
LOGIC
PORT 3
ADDRESS
DECODE
LOGIC
COLUMN
I/O
COLUMN
I/O
R/W
P4
CE
P4
OE
P4
I/O
0P4
-I/O
7P4
BUSY
P4
A
0P1
- A
10P1
A
0P4
- A
10P4
MEMORY
ARRAY
A
0P2
- A
10P2
BUSY
P2
I/O
0P2
-I/O
7P2
OE
P2
CE
P2
R/W
P2
A
0P3
- A
10P3
BUSY
P3
COLUMN
I/O
COLUMN
I/O
I/O
0P3
-I/O
7P3
OE
P3
CE
P3
R/W
P3
2674 drw 01
JULY 2006
1
©2006 Integrated Device Technology, Inc.
DSC 2674/12
Verilog design experience summary
This post is transferred from the Internet. I don’t know where it originated from. I paste it here: [url=http://hi.baidu.com/icc%5Ffuzhou/blog/item/8c73b731e8ac821feac4afd5.html][color=#000000]http://...
五月一 FPGA/CPLD
[Video] Introduction to Freescale's mechatronic robot FSLBOT
Freescale Mechatronics Robot FSLBOT is a two-legged walking robot with 4 degrees of freedom. It is based on the robot's mechanical structure, with 3-axis acceleration sensor, PWM-controlled RC servo m...
qinkaiabc Robotics Development
Heroes, please help me
My computer does not have a serial port, how can I connect it to the DP51 MCU simulation experiment instrument?...
moneyhui19 Embedded System
VCA810 Distortion
Does anyone know why the VCA810 output is distorted? The first waveform is the input, the second is the output...
莫棱莫合 Analogue and Mixed Signal
How to use AT commands to access GPRS and surf the Internet on SIM300?
SIM300 comes with a software that can send and receive text messages, make calls, and dial numbers, but I still can't dial numbers. Now I plan to use AT commands to dial numbers. How should I dial num...
malebanshee Embedded System
Newbie asks questions about symbol mc3000 development
91program teachers, teachers, I have just started to develop Wince, and I don't know how to start. I want to develop a small software on symbol mc3000, a very simple software. [img]http://b1.ac-images...
nishiyitouniu Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2371  1248  2403  1821  2921  48  26  49  37  59 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号