GS8180Q18D Datasheet, PDF (17/32 Pages) GSI Technology – 18Mb Burst of 2 SigmaQuad SRAM

GS8180Q18/36D-200/167/133/100*
Operating Currents
Parameter Org Symbol
-200
0°C
–40°C
to
to
70°C
+85°C
Operating
Current
x18
IDD
IDDQ
460 mA
95 mA
470 mA
105 mA
-167
0°C
–40°C
to
to
70°C
+85°C
400 mA 410 mA
85 mA 95 mA
-133
0°C
–40°C
to
to
70°C
+85°C
340 mA 350 mA
70 mA 80 mA
-100
0°C
–40°C
to
to
70°C
+85°C
Test Conditions
280 mA
65 mA
290 mA
75 mA
R and W ≤ V_IL Max.
tKHKH ≥ tKHKH Min.
All other inputs
V_IN ≤ V_IL Max. or V_IN ≥ V_IH Min.
Chip Disable
Current
x18
ISB1
ISBQ1
130 mA
5 mA
140 mA
15 mA
Note:
Power measured with output pins floating.
AC Electrical Characteristics
120 mA
5 mA
130 mA
15 mA
115 mA
5 mA
125 mA
15 mA
110 mA
5 mA
120 mA
15 mA
R and W ≥ V_IH Min.
tKHKH ≥ tKHKH Min.
All other inputs
V_IN ≤ V_IL Max. or V_IN ≥ V_IH Min.
Parameter
K, K Clock Cycle Time
C, C Clock Cycle Time
K, K Clock High Pulse Width
C, C Clock High Pulse Width
K, K Clock Low Pulse Width
C, C Clock Low Pulse Width
K Clock High to K Clock High
C Clock High to C Clock High
K Clock High to K Clock High
C Clock High to C Clock High
K, K Clock High to C, C Clock High
Address Input Setup Time
Address Input Hold Time
Control Input Setup Time
Control Input Hold Time
Data and Byte Write Input Setup Time
Data and Byte Write Input Hold Time
Symbol
t_KHKH
t_CHCH
t_KHKL
t_CHCL
t_KLKH
t_CLCH
t_KHKH
t_CHCH
t_KHKH
t_CHCH
t_KHCH
t_AVKH
t_KHAX
t_BVKH
t_KHBX
t_DVKH
t_KHDX
-200
-167
-133
-100
Units Notes
Min Max Min Max Min Max Min Max
5.0 — 6.0 — 7.5 — 10 — ns
1.9 — 2.4 — 3.0 — 3.5 — ns
1.9 — 2.4 — 3.0 — 3.5 — ns
2.2
2.7 — 3.4 — 4.6 — ns
4
2.2
2.7 — 3.4 — 4.6 — ns
0 2.3 0 2.0 0 2.5 0 3.0 ns
0.6 — 0.7 — 0.8 — 1.0 — ns
0.6 — 0.7 — 0.8 — 1.0 — ns
0.6 — 0.7 — 0.8 — 1.0 — ns
1
0.6 — 0.7 — 0.8 — 1.0 — ns
1
0.6 — 0.7 — 0.8 — 1.0 — ns
0.6 — 0.7 — 0.8 — 1.0 — ns
Rev: 2.03 10/2004
17/32
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2002, GSI Technology