HYB39S256400T-10 SIEMENS [Siemens Semiconductor Group], HYB39S256400T-10 Datasheet - Page 41

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HYB39S256400T-10

Manufacturer Part Number
HYB39S256400T-10
Description
256 MBit Synchronous DRAM
Manufacturer
SIEMENS [Siemens Semiconductor Group]
Datasheet
13. Power Down Mode and Clock Suspend
Semiconductor Group
CLK
CKE
CS
RAS
CAS
WE
BS
AP
Addr.
DQM
DQ
Hi-Z
Command
Activate
T0
Bank A
RAx
RAx
Clock Suspend
t
Mode Entry
CK2
T1
T2
Standby
Active
T3
Clock Suspend
t
Mode Exit
T4
CKS
T5
Command
Bank A
CAx
Read
T6
T7
Ax0 Ax1
Clock Mask
T8
Start
T9 T10 T11
41
Clock Mask
Ax2
End
T12 T13
256 MBit Synchronous DRAM
Ax3
t
T14
Precharge
Command
HZ
Bank A
HYB 39S256400/800/160T
T15
T16
Power Down
Mode Entry
T17
Burst Length = 4, CAS Latency = 2
T18
Precharge
Standby
T19 T20 T21 T22
Power Down
t
Mode Exit
CKS
1998-10-01
Command
SPT03918
Any

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