ic42s16400 ETC-unknow, ic42s16400 Datasheet - Page 42

• Manufacturer Part Number: ic42s16400
• Description: 1m X 16bit X 4 Banks 64-mbit Sdram
• Manufacturer: ETC-unknow

IC42S16400
Random Column Read (Page With Same Bank) (2 of 2)
BS1=”L”, Bank C,D = Idle
42
*BS0
DQM
CKE
RAS
ADD
CAS
CLK
A10
WE
DQ
CS
Hi-Z
Command
T0 T1 T2 T3 T4 T5 T6 T7
Activate
Bank A
RAa
RAa
t
CK3
Command
Bank A
Read
CAa
QAa0 QAa1 QAa2 QAa3 QAb0 QAb1 QAc0 QAc1
Command
Bank A
Read
CAb
T8 T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22
Command
Bank A
Read
CAc
Precharge
Command
Bank A
QAc2 QAc3
Burst Length=4, CAS Latency=3
Command
Activate
Bank A
Integrated Circuit Solution Inc.
RAd
RAd
Command
Bank A
Read
CAd
DR034-0E 12/02/2003