IDT71V67602, IDT71V67802, 256K x 36, 512K x 18, 3.3V Synchronous
SRAMs with 2.5V I/O, Pipelined Outputs, Single Cycle Deselect
Commercial and Industrial Temperature Ranges
AbsoluteMaximumRatings(1)
RecommendedOperating
TemperatureandSupplyVoltage
Symbol
Rating
Commercial
Unit
Temperature(1)
0°C to +70°C
-40°C to +85°C
V
V
(2)
SS
DD
DDQ
V
Grade
V
TE RM
Te rminal Voltage with
Re sp e ct to GND
-0.5 to +4.6
V
Commercial
Industrial
0V
0V
3.3V±5%
3.3V±5%
2.5V±5%
(3,6)
(4,6)
(5,6)
V
TE RM
Te rminal Voltage with
Re sp e ct to GND
-0.5 to VDD
V
V
V
2.5V±5%
5311 tbl 04
NOTE:
1. TA is the "instant on" case temperature.
V
TE RM
Te rminal Voltage with
Re sp e ct to GND
-0.5 to VDD +0.5
-0.5 to VDDQ +0.5
V
TE RM
Te rminal Voltage with
Re sp e ct to GND
RecommendedDCOperating
Conditions
Comme rcial
Ind ustrial
-0 to +70
-40 to +85
-55 to +125
o C
o C
o C
T
A(7)
Symbol
Parameter
Core Supply Voltage
I/O Supply Voltage
Ground
Min. Typ.
3.135 3.3
2.375 2.5
Max.
Unit
V
DD
V
3.465
2.625
0
Te mpe rature
Unde r Bias
T
BIAS
DDQ
V
V
Storage
-55 to +125
o C
SS
V
0
0
V
T
STG
Te mpe rature
____
IH
DD
V
Input High Voltage - Inputs
Input High Voltage -I/O
Input Low Voltage
1.7
V +0.3
V
P
T
Powe r Diss ipation
DC Output Curre nt
2.0
50
W
____
____
IH
V
DDQ
1.7
V
+0.3
V
I
OUT
mA
-0.3(1)
0.7
V
IL
V
5311 tbl 03
5311 tbl 06
NOTES:
NOTE:
1. 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 at these or any other conditions above those indicated
in the operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
2. VDD terminals only.
1. VIL (min) = -1.0V for pulse width less than tCYC/2, once per cycle.
3. VDDQ terminals only.
4. Input terminals only.
5. I/O terminals only.
6. This is a steady-state DC parameter that applies after the power supplies have
ramped up. Power supply sequencing is not necessary; however, the voltage
on any input or I/O pin cannot exceed VDDQ during power supply ramp up.
7. TA is the "instant on" case temperature.
100-pinTQFPCapacitance
(TA = +25°C, f = 1.0MHz)
165fBGACapacitance
(TA = +25°C, f = 1.0MHz)
Symbol
CIN
Parameter(1)
Input Capacitance
I/O Capacitance
Conditions
VIN = 3dV
VOUT = 3dV
Max. Unit
Symbol
Parameter(1)
Input Capacitance
I/O Capacitance
Conditions
IN
Max. Unit
5
7
pF
C
C
V = 3dV
TDB
TDB
pF
IN
CI/O
pF
VOUT = 3dV
pF
I/O
5311 tbl 07
5311 tbl 07b
119BGACapacitance
(TA = +25°C, f = 1.0MHz)
Symbol
CIN
Parameter(1)
Input Capacitance
I/O Capacitance
Conditions
VIN = 3dV
VOUT = 3dV
Max. Unit
7
7
pF
CI/O
pF
5311 tbl 07a
NOTE:
1. This parameter is guaranteed by device characterization, but not production tested.
6.442