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HYM328025S Datasheet, PDF (6/11 Pages) Siemens Semiconductor Group – 8M x 32-Bit EDO-DRAM Module | |||
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HYM328025S/GS-50/-60
8M Ã 32-Bit EDO-Module
DC Characteristics1) (contdâ )
Parameter
Average VCC supply current
during hyper page mode (EDO)
(RAS = VIL, CAS, address cycling,
tPC = tPC min)
-50 version
-60 version
Standby VCC supply current
(RAS = CAS = VCC â 0.2 V)
Average VCC supply current
during CAS-before-RAS refresh mode
(RAS, CAS cycling, tRC = tRC min)
-50 version
-60 version
Symbol
ICC4
Limit Values
min.
max.
Unit Test
Condition
â
â
ICC5
â
ICC6
â
â
560
mA 2) 3) 4)
440
mA
16
mA 1)
960
mA 2) 4)
880
mA
Capacitance
TA = 0 to 70 °C, VCC = 5 V ± 10 %, f = 1 MHz
Parameter
Input capacitance (A0 to A10,WE)
Input capacitance (RAS0 - RAS3)
Input capacitance (CAS0 - CAS3)
I/O capacitance
(DQ0-DQ31)
Symbol
CI1
CI2
CI3
CIO
Limit Values
min.
max.
â
120
â
45
â
40
â
25
Unit
pF
pF
pF
pF
Semiconductor Group
6
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