®
LY61L12816A
128K X 16 BIT HIGH SPEED CMOS SRAM
Rev. 1.1
PIN CONFIGURATION
ABSOLUTE MAXIMUN RATINGS*
PARAMETER
SYMBOL
VT1
RATING
UNIT
V
Voltage on VCC relative to VSS
Voltage on any other pin relative to VSS
-0.5 to 4.6
VT2
-0.5 to VCC+0.5
0 to 70(C grade)
-40 to 85(I grade)
-65 to 150
V
℃
Operating Temperature
TA
℃
W
Storage Temperature
Power Dissipation
DC Output Current
TSTG
PD
1
IOUT
50
mA
*Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device or any other conditions above those indicated in the operational sections of this
specification is not implied. Exposure to the absolute maximum rating conditions for extended period may affect device reliability.
TRUTH TABLE
I/O OPERATION
MODE
Standby
CE# OE# WE# LB# UB#
SUPPLY CURRENT
DQ0-DQ7
High – Z
High – Z
High – Z
DOUT
DQ8-DQ15
High – Z
High – Z
High – Z
High – Z
DOUT
H
L
L
L
L
L
L
L
L
X
H
X
L
L
L
X
X
X
X
H
X
H
H
H
L
X
X
H
L
H
L
L
H
L
X
X
H
H
L
L
H
L
ISB,ISB1
ICC,ICC1
Output Disable
Read
High – Z
DOUT
ICC,ICC1
DOUT
DIN
High – Z
DIN
High – Z
DIN
Write
L
L
ICC,ICC1
L
DIN
Note: H = VIH, L = VIL, X = Don't care
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
2
LYONTEK [ Lyontek Inc. ]
