V54C3128(16/80/40)4VC 128Mbit SDRAM 3.3 VOLT, TSOP II / BGA ...
V54C3128(16/80/40)4VC 128Mbit SDRAM 3.3 VOLT, TSOP II / BGA ...
V54C3128(16/80/40)4VC 128Mbit SDRAM 3.3 VOLT, TSOP II / BGA ...
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ProMOS TECHNOLOGIES<br />
<strong>V54C3128</strong>(<strong>16</strong>/<strong>80</strong>/<strong>40</strong>)<strong>4VC</strong><br />
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12. Power Down Mode Burst Length = 4, CAS Latency = 2<br />
T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T11 T12 T13 T14 T15 T<strong>16</strong> T17 T18 T19 T20 T21 T22<br />
CLK<br />
tIS<br />
CKE<br />
CS<br />
RAS<br />
CAS<br />
WE<br />
BA<br />
AP<br />
RAx<br />
Addr<br />
RAx<br />
DQM<br />
I/O<br />
Hi-Z<br />
Activate<br />
Command<br />
Bank A<br />
Precharge<br />
Command<br />
Bank A<br />
Power Down<br />
Mode Entry<br />
Power Down<br />
Mode Exit<br />
Any<br />
Command<br />
<strong>V54C3128</strong>(<strong>16</strong>/<strong>80</strong>/<strong>40</strong>)<strong>4VC</strong> Rev. 1.3 November 2008<br />
33
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