®
LY61L1024
128K X 8 BIT HIGH SPEED CMOS SRAM
Rev. 2.2
FEATURES
GENERAL DESCRIPTION
The LY61L1024 is a 1,048,576-bit low power CMOS
static random access memory organized as 131,072
words by 8 bits. It is fabricated using very high
performance, high reliability CMOS technology. Its
standby current is stable within the range of
operating temperature.
Fast access time : 10/12/15ns
Low power consumption:
Operating current : 75/70/65mA (TYP.)
Standby current : 0.6mA (TYP.)
1μA (TYP.) LL -version
Single 3.3V power supply
All inputs and outputs TTL compatible
Fully static operation
The LY61L1024 is well designed for very high speed
system applications, and particularly well suited for
battery back-up nonvolatile memory application.
Tri-state output
Data retention voltage : 2.0V (MIN.)
Green package available
Package : 32-pin 300 mil SOJ
32-pin 8mm x 20mm TSOP-I
32-pin 8mm x 13.4mm STSOP
The LY61L1024 operates from a single power
supply of 3.3V and all inputs and outputs are fully
TTL compatible
PRODUCT FAMILY
Product
Family
Operating
Temperature
0 ~ 70℃
0 ~ 70℃
Power Dissipation
Speed
Vcc Range
Standby(ISB1,TYP.)
0.6mA
0.6mA
0.6mA
0.6mA
1µA
Operating(Icc,TYP.)
75mA
LY61L1024
3.15 ~ 3.6V
3.0 ~ 3.6V
3.15 ~ 3.6V
3.0 ~ 3.6V
3.15 ~ 3.6V
3.0 ~ 3.6V
3.15 ~ 3.6V
3.0 ~ 3.6V
10ns
12/15ns
10ns
LY61L1024
70/65mA
75mA
-20 ~ 80℃
-20 ~ 80℃
0 ~ 70℃
LY61L1024(E)
LY61L1024(E)
LY61L1024(LL)
LY61L1024(LL)
LY61L1024(LLE)
LY61L1024(LLE)
12/15ns
10ns
70/65mA
75mA
0 ~ 70℃
12/15ns
10ns
1µA
70/65mA
75mA
-20 ~ 80℃
-20 ~ 80℃
1µA
12/15ns
1µA
70/65mA
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
1