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Lyontek |
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Rev. 2.1
LY6125616
5V 256K X 16 BIT HIGH SPEED CMOS SRAM
REVISION HISTORY
Revision
Rev. 1.0
Rev. 1.1
Rev. 1.2
Rev. 2.0
Rev. 2.1
Description
Initial Issue
Revised VIL = 0.6V => 0.8V
Revised Package Outline Dimension(TSOP-II)
Added LL Spec.
Revised Test Condition of ISB1/IDR
Added -12ns Spec.
Revised ICC and ISB1
Added I grade
Revised ABSOLUTE MAXIMUN RATINGS
Revised Test Condition of ICC
Revised FEATURES & ORDERING INFORMATION
Lead free and green package available to Green package
available
Deleted TSOLDER in ABSOLUTE MAXIMUN RATINGS
Added packing type in ORDERING INFORMATION
Issue Date
Mar.23.2006
Jun.9.2006
Apr.12.2007
Jun.25.2007
Apr.17.2009
www.DataSheet4U.com
Lyontek Inc. reserves the rights to change the specifications and products without notice.
5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.
TEL: 886-3-6668838
FAX: 886-3-6668836
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®
Rev. 2.1
LY6125616
5V 256K X 16 BIT HIGH SPEED CMOS SRAM
FEATURES
GENERAL DESCRIPTION
Fast access time : 12/15/20/25ns
Low power consumption:
Operating current : 180/140/110/100mA(MAX.)
Standby current :
15mA(MAX. for 12ns)
3mA(MAX. for 15/20/25ns)
100µA( (MAX. for 15/20/25ns LL version)
Single 5V power supply
All inputs and outputs TTL compatible
Fully static operation
Tri-state output
Data byte control : LB# (DQ0 ~ DQ7)
UB# (DQ8 ~ DQ15)
Data retention voltage : 2.0V (MIN.)
Green package available
Package : 44-pin 400 mil TSOP-II
PRODUCT FAMILY
The LY6125616 is a 4,194,304-bit low power CMOS
static random access memory organized as 262,144
words by 16 bits. It is fabricated using very high
performance, high reliability CMOS technology. Its
standby current is stable within the range of
operating temperature.
The LY6125616 is well designed for low power
application, and particularly well suited for battery
back-up nonvolatile memory application.
The LY6125616 operates from a single power
supply of 5V and all inputs and outputs are fully TTL
compatible
Product
Family
LY6125616
LY6125616(E)
LY6125616(I)
LY6125616
LY6125616(E)
LY6125616(I)
LY6125616(LL)
www.DataSheLeYt46U1.c2o5m616(LLE)
LY6125616(LLI)
Operating
Temperature
0 ~ 70℃
-20 ~ 80℃
-40 ~ 85℃
0 ~ 70℃
-20 ~ 80℃
-40 ~ 85℃
0 ~ 70℃
-20 ~ 80℃
-40 ~ 85℃
Vcc
Range
4.5 ~ 5.5V
4.5 ~ 5.5V
4.5 ~ 5.5V
4.5 ~ 5.5V
4.5 ~ 5.5V
4.5 ~ 5.5V
4.5 ~ 5.5V
4.5 ~ 5.5V
4.5 ~ 5.5V
Speed
12ns
12ns
12ns
15/20/25ns
15/20/25ns
15/20/25ns
15/20/25ns
15/20/25ns
15/20/25ns
Power Dissipation
Standby(ISB1)
Operating(Icc)
15mA(MAX.)
180mA(MAX.)
15mA(MAX.)
180mA(MAX.)
15mA(MAX.)
180mA(MAX.)
3mA(MAX.) 140/110/100mA(MAX.)
3mA(MAX.) 140/110/100mA(MAX.)
3mA(MAX.) 140/110/100mA(MAX.)
100µA(MAX.) 140/110/100mA(MAX.)
100µA(MAX.) 140/110/100mA(MAX.)
100µA(MAX.) 140/110/100mA(MAX.)
Lyontek Inc. reserves the rights to change the specifications and products without notice.
5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.
TEL: 886-3-6668838
FAX: 886-3-6668836
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