UTRON
UT62L6416
Preliminary Rev. 1.0
64K X 16 BIT LOW POWER CMOS SRAM
UTRON TECHNOLOGY INC.
P80073
1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.
TEL: 886-3-5777882
FAX: 886-3-5777919
3
ABSOLUTE MAXIMUM RATINGS*
PARAMETER
SYMBOL
RATING
UNIT
Terminal Voltage with Respect to VSS
VTERM
-0.5 to 4.6
V
Commercial
TA
0 to 70
℃
Operating Temperature
Extended
TA
-20 to 80
℃
Storage Temperature
TSTG
-65 to +150
℃
Power Dissipation
PD
1
W
DC Output Current
IOUT
50
mA
Soldering Temperature (under 10 secs)
Tsolder
260
℃
*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.
DC ELECTRICAL CHARACTERISTICS (VCC = 2.7V~3.6V, TA = 0℃ to 70℃ / -20℃ to 80℃(E))
PARAMETER
SYMBOL
TEST CONDITION
MIN. TYP.
MAX. UNIT
Power Voltage
VCC
2.7
3.0
3.6
V
Input High Voltage
VIH
2.2
-
VCC+0.3
V
Input Low Voltage
VIL
-0.2
-
0.6
V
Input Leakage Current
ILI
VSS ≦VIN ≦VCC
- 1
-
1
µA
Output Leakage Current
ILO
VSS ≦VI/O ≦VCC; Output Disabled
- 1
-
1
µA
Output High Voltage
VOH
IOH= -1mA
2.2
-
-
V
Output Low Voltage
VOL
IOL= 2 mA
-
-
0.4
V
55
-
30
45
mA
70
-
25
35
mA
Operating Power
Supply Current
ICC
Cycle time=min, 100%duty,
I/O=0mA, CE =VIL ;
100
-
20
25
mA
Icc1
Cycle time=1µs,100%duty,I/O=0mA,
CE ≦0.2V,other pins at 0.2V or Vcc-0.2V,
-
4
5
mA
Average Operation
Current
Icc2
Cycle time=500ns,100%duty,I/O=0mA,
CE ≦0.2V,other pins at 0.2V or Vcc-0.2V,
-
8
10
mA
Standby Current (TTL)
ISB
1. CE =VIH, other pins =VIL or VIH,
2. UB = LB = VIH, other pins =VIL or VIH,
-
0.3
0.5
mA
Standby Current (CMOS)
-L
-
20
80
µA
ISB1
1. CE =VCC-0.2V,
other pins at 0.2V or Vcc-0.2V,
2. UB = LB =VCC-0.2V,
other pins at 0.2V or Vcc-0.2V,
-LL
-
3
25
µA