®
LY61L102416A
1024K X 16 BIT HIGH SPEED CMOS SRAM
Rev. 1.4
ABSOLUTE MAXIMUN RATINGS*
PARAMETER
SYMBOL
VT1
RATING
-0.5 to 4.6
-0.5 to Vcc+0.5
0 to 70(C grade)
-40 to 85(I grade)
-65 to 150
1
UNIT
V
Voltage on Vcc relative to VSS
Voltage on any other pin relative to VSS
VT2
V
Operating Temperature
TA
℃
Storage Temperature
Power Dissipation
DC Output Current
TSTG
PD
℃
W
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
Output Disable
Read
High – Z
DOUT
ICC
DOUT
DIN
High – Z
DIN
High – Z
DIN
ICC
Write
L
L
L
DIN
Note: H = VIH, L = VIL, X = Don't care.
DC ELECTRICAL CHARACTERISTICS
SYMBOL
TEST CONDITION
MIN.
2.7
2.2
- 0.3
- 1
TYP. *4
3.3
MAX.
3.6
VCC+0.3
0.8
UNIT
PARAMETER
Supply Voltage
VCC
V
V
V
*1
Input High Voltage
Input Low Voltage
Input Leakage Current
Output Leakage
Current
VIH
-
-
-
*2
VIL
ILI
V
V
CC ≧ VIN ≧ VSS
CC ≧ VOUT ≧ VSS,
1
A
µ
ILO
- 1
-
1
A
µ
Output Disabled
IOH = -4mA
IOL =8mA
Output High Voltage
Output Low Voltage
VOH
VOL
2.4
-
-
-
-
V
V
0.4
-10
-12
-10
-
-
110
100
90
160
140
120
mA
mA
mA
CE# = VIL , II/O = 0mA
;f=max
Icc
AverageOperating
Power supply
Current
≦
CE# 0.2, Other
pin is at 0.2V or Vcc-0.2V
II/O = 0mA;f=max
CE# ≧Vih
Other pin is at Vil or Vih
Icc1
Isb
-12
80
-
110
80
mA
mA
Standby Power
Supply Current
-
Lyontek Inc. reserves the rights to change the specifications and products without notice.
5F, No. 2, lndustry E . Rd. 9, Science-Based Industrial Park, Hsinchu 300, Taiwan
TEL: 886-3-6668838
FAX: 886-3-6668836
3
LYONTEK [ Lyontek Inc. ]
