HYM321000GS-50 查看數據表（PDF） - Siemens AG
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HYM321000GS-50 Datasheet PDF : 10 Pages
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HYM 321000S/GS-50/-60
1M × 32-Bit
DC Characteristics (cont’d) 1)
Parameter
Symbol
Average VCC supply current during fast
ICC4
page mode:
HYM 321000S/GS-50
HYM 321000S/GS-60
(RAS = VIL, CAS, address cycling
tPC = tPC min.)
Standby VCC supply current
ICC5
(RAS = CAS = VCC – 0.2 V)
Average VCC supply current during
ICC6
CAS-before-RAS refresh mode:
HYM 321000S/GS-50
HYM 321000S/GS-60
(RAS, CAS cycling, tRC = tRC min.)
Limit Values
min.
max.
–
110
–
100
–
–
2
–
400
–
360
–
Unit Test
Condition
mA
mA
2), 3),4)
mA –
2),4)
mA
mA
Capacitance
TA = 0 to 70 °C; VCC = 5 V ± 10 %; f = 1 MHz
Parameter
Input capacitance (A0 to A9)
Input capacitance (RAS0, RAS2)
Input capacitance (CAS0-CAS3)
Input capacitance (WE)
I/O capacitance (DQ0-DQ31)
Symbol
CI1
CI2
CI3
CI4
CIO1
Limit Values
min.
max.
–
25
–
20
–
20
–
25
–
15
Unit
pF
pF
pF
pF
pF
Semiconductor Group
6
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