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LY62256DL-55SLI

Description
32K X 8 BIT LOW POWER CMOS SRAM
Categorystorage    storage   
File Size286KB,14 Pages
ManufacturerLyontek
Websitehttp://www.lyontek.com.tw/index.html
Environmental Compliance
Download Datasheet Parametric View All

LY62256DL-55SLI Overview

32K X 8 BIT LOW POWER CMOS SRAM

LY62256DL-55SLI Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerLyontek
package instructionDIP,
Reach Compliance Codecompli
Maximum access time55 ns
JESD-30 codeR-PDIP-T28
length35.306 mm
memory density262144 bi
Memory IC TypeSTANDARD SRAM
memory width8
Number of functions1
Number of terminals28
word count32768 words
character code32000
Operating modeASYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize32KX8
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Package shapeRECTANGULAR
Package formIN-LINE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Maximum seat height5.334 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)2.7 V
Nominal supply voltage (Vsup)3.3 V
surface mountNO
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.62 mm
®
LY62256
Rev. 2.9
32K X 8 BIT LOW POWER CMOS SRAM
REVISION HISTORY
Revision
Rev. 1.0.
Rev. 2.0.
Rev. 2.1.
Rev. 2.2
Rev. 2.3
Rev. 2.4
Rev. 2.5
Rev. 2.6
Description
Initial Issue
Revised Vcc Range(Vcc=4.5~5.5V => 2.7~5.5V)
Revised I
SB1
Adding PKG type : skinny P-DIP
Revised V
IH
(min)=2.4V, V
IL
(max)=0.6V
Revised V
IH
(min)=2.4V, V
IL
(max)=0.6V (V
CC
=2.7~3.6V)
V
IH
(min)=2.4V, V
IL
(max)=0.8V (V
CC
=4.5~5.5V)
Revised
STSOP Package Outline Dimension
Added SL grade
Added I
SB1
/I
DR
values when T
A
= 25
and T
A
= 40
Revised
FEATURES
&
ORDERING INFORMATION
Lead
free and green package available
to
Green package available
Added packing type in
ORDERING INFORMATION
Revised I
SB1(MAX)
Revised V
TERM
to V
T1
and V
T2
Revised Test Condition of I
SB1
/I
DR
Deleted T
SOLDER
in
ABSOLUTE MAXIMUN RATINGS
Revised
PACKAGE OUTLINE DIMENSION
in page 8 & 9
Revised
PACKAGE OUTLINE DIMENSION
in page 10
Revised
ORDERING INFORMATION
in page 12
Revised
PACKAGE OUTLINE DIMENSION
in page 9
Issue Date
Jul.25.2004
May.4.2005
May.13.2005
Aug.29.2005
Feb.24.2006
Jul.31.2006
Mar.26.2008
Mar.30.2009
Rev. 2.7
Rev. 2.8
Rev. 2.9
Dec.18.2009
May.7.2010
Aug.25.2010
5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.
TEL: 886-3-6668838
FAX: 886-3-6668836
Lyontek Inc.
reserves the rights to change the specifications and products without notice.
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