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7134LA25FGB

Description
Dual-Port SRAM, 4KX8, 25ns, CMOS, CQFP48, 0.750 X 0.750 INCH, 0.110 INCH HEIGHT, GREEN, CERAMIC, FP-48
Categorystorage    storage   
File Size105KB,11 Pages
ManufacturerIDT (Integrated Device Technology)
Environmental Compliance
Download Datasheet Parametric View All

7134LA25FGB Overview

Dual-Port SRAM, 4KX8, 25ns, CMOS, CQFP48, 0.750 X 0.750 INCH, 0.110 INCH HEIGHT, GREEN, CERAMIC, FP-48

7134LA25FGB Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeQFP
package instruction0.750 X 0.750 INCH, 0.110 INCH HEIGHT, GREEN, CERAMIC, FP-48
Contacts48
Reach Compliance Codecompliant
ECCN code3A001.A.2.C
Maximum access time25 ns
I/O typeCOMMON
JESD-30 codeS-CQFP-F48
JESD-609 codee3
memory density32768 bit
Memory IC TypeDUAL-PORT SRAM
memory width8
Number of functions1
Number of ports2
Number of terminals48
word count4096 words
character code4000
Operating modeASYNCHRONOUS
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
organize4KX8
Output characteristics3-STATE
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeQFF
Encapsulate equivalent codeQFL48,.75SQ
Package shapeSQUARE
Package formFLATPACK
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)260
power supply5 V
Certification statusNot Qualified
Filter levelMIL-PRF-38535
Maximum standby current0.004 A
Minimum standby current2 V
Maximum slew rate0.26 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 levelMILITARY
Terminal surfaceMatte Tin (Sn)
Terminal formFLAT
Terminal pitch1.27 mm
Terminal locationQUAD
Maximum time at peak reflow temperature30
Base Number Matches1
HIGH-SPEED
4K x 8 DUAL-PORT
STATIC SRAM
Features
IDT7134SA/LA
High-speed access
– Military: 25/35/45/55/70ns (max.)
– Industrial: 25/35/55ns (max.)
– Commercial: 20/25/35/45/55/70ns (max.)
Low-power operation
– IDT7134SA
Active: 700mW (typ.)
Standby: 5mW (typ.)
– IDT7134LA
Active: 700mW (typ.)
Standby: 1mW (typ.)
Fully asynchronous operation from either port
Battery backup operation—2V data retention (LA only)
TTL-compatible; single 5V (±10%) power supply
Available in 48-pin DIP, LCC, Flatpack and 52-pin PLCC
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
Functional Block Diagram
R/W
L
CE
L
R/W
R
CE
R
OE
L
I/O
CONTROL
I/O
CONTROL
OE
R
I/O
0L
- I/O
7L
I/O
0R
- I/O
7R
A
0L
- A
11L
ADDRESS
DECODER
MEMORY
ARRAY
ADDRESS
DECODER
A
0R
- A
11R
2720 drw 01
OCTOBER 2008
1
©2008 Integrated Device Technology, Inc.
DSC-2720/13
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