EEWORLDEEWORLDEEWORLD

Part Number

Search

709279S7PF

Description
Dual-Port SRAM, 32KX16, 18ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
Categorystorage    storage   
File Size193KB,18 Pages
ManufacturerIDT (Integrated Device Technology)
Download Datasheet Parametric View All

709279S7PF Overview

Dual-Port SRAM, 32KX16, 18ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100

709279S7PF Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Parts packaging codeQFP
package instruction14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
Contacts100
Reach Compliance Codenot_compliant
ECCN code3A991.B.2.B
Maximum access time18 ns
Other featuresFLOW-THROUGH OR PIPELINED ARCHITECTURE
Maximum clock frequency (fCLK)83 MHz
I/O typeCOMMON
JESD-30 codeS-PQFP-G100
JESD-609 codee0
length14 mm
memory density524288 bit
Memory IC TypeDUAL-PORT SRAM
memory width16
Humidity sensitivity level3
Number of functions1
Number of ports2
Number of terminals100
word count32768 words
character code32000
Operating modeSYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize32KX16
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeLFQFP
Encapsulate equivalent codeQFP100,.63SQ,20
Package shapeSQUARE
Package formFLATPACK, LOW PROFILE, FINE PITCH
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)240
power supply5 V
Certification statusNot Qualified
Maximum seat height1.6 mm
Maximum standby current0.015 A
Minimum standby current4.5 V
Maximum slew rate0.49 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn85Pb15)
Terminal formGULL WING
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperature20
width14 mm
Base Number Matches1
HIGH-SPEED 32/16K x 16
SYNCHRONOUS
DUAL-PORT STATIC RAM
Features
IDT709279/69S/L
True Dual-Ported memory cells which allow simultaneous
access of the same memory location
High-speed clock to data access
– Commercial: 6.5/7.5/9/12/15ns (max.)
– Industrial: 12ns (max.)
Low-power operation
– IDT709279/69S
Active: 950mW (typ.)
Standby: 5mW (typ.)
– IDT709279/69L
Active: 950mW (typ.)
Standby: 1mW (typ.)
Flow-Through or Pipelined output mode on either port via
the
FT/PIPE
pin
Counter enable and reset features
Dual chip enables allow for depth expansion without
additional logic
Full synchronous operation on both ports
– 4ns setup to clock and 1ns hold on all control, data, and
address inputs
– Data input, address, and control registers
– Fast 6.5ns clock to data out in the Pipelined output mode
– Self-timed write allows fast cycle time
– 10ns cycle time, 100MHz operation in Pipelined output mode
Separate upper-byte and lower-byte controls for
multiplexed bus and bus matching compatibility
TTL- compatible, single 5V (±10%) power supply
Industrial temperature range (–40°C to +85°C) is
available for selected speeds
Available in a 100-pin Thin Quad Flatpack (TQFP) package
Functional Block Diagram
R/W
L
UB
L
CE
0L
CE
1L
LB
L
OE
L
1
0
0/1
1
0
0/1
R/W
R
UB
R
CE
0R
CE
1R
LB
R
OE
R
FT/PIPE
L
I/O
8L
-
I/O
15L
I/O
0L
-I/O
7L
0/1
1b 0b b a 1a 0a
0a 1a
a b 0b 1b
0/1
FT/PIPE
R
I/O
8R
-I/O
15R
,
,
I/O
Control
I/O
Control
I/O
0R
-I/O
7R
A
14L
(1)
A
0L
CLK
L
ADS
L
CNTEN
L
CNTRST
L
Counter/
Address
Reg.
MEMORY
ARRAY
Counter/
Address
Reg.
A
14R
(1)
A
0R
CLK
R
ADS
R
CNTEN
R
CNTRST
R
3243 drw 01
NOTE:
1. A
14
X
is a NC for IDT709269.
JANUARY 2009
1
©2009 Integrated Device Technology, Inc.
DSC-3243/14
How does MSP430 read the contents of CY (carry flag) to a certain I/O pin and output it?
Execute temp=(temp<<1); the highest bit in temp is moved to CY, but how to read its value to a specified I/O pin (such as P1.1) and output it?...
Leo417love Microcontroller MCU
EEWORLD University Hall----Live Replay: Detailed Explanation of NXP Embedded Human Machine Interface Solutions
Live replay: NXP Embedded Human Machine Interface Solution Detailed Explanation : https://training.eeworld.com.cn/course/5848...
hi5 Talking
Analysis of four constant current source circuits
The basic constant current source circuit is mainly composed of an input stage and an output stage. The input stage provides a reference current, and the output stage outputs the required constant cur...
可乐zzZ Power technology
C54x has a small problem with my_sect when configuring CMD
Why is there no dot “.” before the double quotes in my_sect in the picture? Meng Xin asks for help from the boss...
programC3 DSP and ARM Processors
Communication between application and driver
Drivers often need to send log information to applications at irregular intervals, and applications are responsible for displaying it to users. I can think of two ways to achieve this: one is that the...
ddh19 Embedded System
Can anyone tell me how to expand the temperature sensor of ez430rf2500?
I just started to understand, please help me...
110610278a Wireless Connectivity

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2691  2188  2411  1126  2294  55  45  49  23  47 
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