GS81314LQ19 Datasheet, PDF (24/39 Pages) GSI Technology – 144Mb SigmaQuad-IVe™ Burst of 2 Single-Bank ECCRAM™

GS81314LQ19/37GK-933/800
Absolute Maximum Ratings
Parameter
Symbol
Rating
Units Notes
Core Supply Voltage
V_DD
-0.3 to +1.4
V
I/O Supply Voltage
V_DDQ
-0.3 to V_DD
V
Input Voltage (HS)
V_IN1
-0.3 to V_DDQ + 0.3
V
2
V_IN2
V_DDQ - 1.5 to +1.7
Input Voltage (LS)
V_IN3
-0.3 to V_DDQ + 0.3
V
3
Junction Temperature
T_J
0 to 125
C
Storage Temperature
T_STG
-55 to 125
C
Notes:
1. Permanent damage to the device may occur if the Absolute Maximum Ratings are exceeded. Operation should be restricted to Recom-
mended Operating Conditions. Exposure to conditions exceeding the Recommended Operating Conditions for an extended period of time
may affect reliability of this component.
2. Parameters apply to High Speed Inputs: CK, CK, KD, KD, SA, D, R, W, MRW. V_IN1 and V_IN2 must both be met.
3. Parameters apply to Low Speed Inputs: RST, PLL, MZT, PZT.
Recommended Operating Conditions
Parameter
Symbol Min
Typ
Max
Core Supply Voltage (-933 speed grade)
V_DD
1.25
1.3
1.35
Core Supply Voltage (-800 speed grade)
V_DD
1.15
1.2
1.35
I/O Supply Voltage
V_DDQ
1.15
1.2
V_DD
Commercial Junction Temperature
T_JC
0
—
85
Industrial Junction Temperature
T_JI
-40
—
100
Note: For reliability purposes, power supplies must power up simultaneously, or in the following sequence:
V_SS, V_DD, V_DDQ, V_REF, and Inputs.
Power supplies must power down simultaneously, or in the reverse sequence.
Units
V
V
V
C
C
Notes
Thermal Impedances
Package
JA (C°/W)
 JA (C°/W)
 JA (C°/W)
Airflow = 0 m/s Airflow = 1 m/s Airflow = 2 m/s
FBGA
13.67
10.28
9.31
JB (C°/W)
3.08
 JC (C°/W)
0.13
Rev: 1.02 3/2016
24/39
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2015, GSI Technology