ic42s16160 ETC-unknow, ic42s16160 Datasheet - Page 64

• Manufacturer Part Number: ic42s16160
• Description: 4m X 16bit X 4 Banks 256-mbit Sdram
• Manufacturer: ETC-unknow

IC42S16160
Burst Read and Single Write Operation
BS1=”L”, Bank C,D = Idle
64
*BS0
CLK
CKE
RAS
CAS
WE
ADD
DQM
A10
CS
DQ
High
Hi-Z
Activate
Command
Bank A
RAa
RAa
T0 T1 T2 T3 T4 T5 T6 T7
t
CK2
Command
Bank A
Read
CAa
Single Write Single Write
Command
Bank A
T8 T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22
CAb
Command
Bank A
CAc
Command
Bank A
Read
CAd
DQs are
masked
Burst Length=4, CAS Latency=2
Integrated Circuit Solution Inc.
Single Write
Command
Bank A
CAe
DR037-0A 9/05/2003
DQs are
masked