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MSM54V16272 Datasheet, PDF (5/39 Pages) OKI electronic componets – 262,144-Word x 16-Bit Multiport DRAM
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¡ Semiconductor
DC Characteristics 2
Item (RAM)
Operating Current
(RAS, CAS Cycling, tRC = tRC min.)
Standby Current
(RAS, CAS = VIH)
RAS Only Refresh Current
(RAS Cycling, CAS = VIH, tRC = tRC min.)
Page Mode Current
(RAS = VIL, CAS Cycling, tPC = tPC min.)
CAS before RAS Refresh Current
(RAS Cycling, CAS before RAS, tRC = tRC min.)
Data Transfer Current
(RAS, CAS Cycling, tRC = tRC min.)
Flash Write Current
(RAS, CAS Cycling, tRC = tRC min.)
Block Write Current
(RAS, CAS Cycling, tRC = tRC min.)
CAS before RAS Self-Refresh Current
(RAS, CAS £ 0.2 V)
MSM54V16272
SAM
Standby
Active
Standby
Active
Standby
Active
Standby
Active
Standby
Active
Standby
Active
Standby
Active
Standby
Active
Standby
(VCC = 3.3 V ±0.3 V, Ta = 0°C to 70°C)
-60
Symbol
Max.
-70
Unit Note
Max.
ICC1
120
110
3, 4
ICC1A
160
150
17
ICC2
8
8
ICC2A
55
55
3, 4
ICC3
120
110
3, 4
ICC3A
160
150
17
ICC4
120
110
3, 4
ICC4A
160
ICC5
100
150
18
mA
90
3, 4
ICC5A
140
130
3, 4
ICC6
110
100
3, 4
ICC6A
150
140
17
ICC7
110
100
3, 4
ICC7A
150
140
3, 4
ICC8
110
100
3, 4
ICC8A
150
140
3, 4
ICC9
1
1
3, 4
5/39
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