UPD45128163-T Datasheet, PDF (68/86 Pages) Elpida Memory – 128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)

Auto Precharge after Write Burst (2/2) (Burst Length = 4, /CAS Latency = 3)
T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21
CLK
CKE
H
/CS
/RAS
/CAS
/WE
BA0
BA1
A10
ADD
LDQM
UDQM
DQ
RAa
RAa
L
L
Hi-Z
RDa
CAa RDa
CDa
CAb
RDb
RDb
CDb
Activate
Command
for Bank A
Activate
Command
for Bank D
Write
Command
for Bank A
Write with
Auto Precharge
Command
for Bank D
Write with
Auto Precharge
Command
for Bank A
Auto Precharge
Start for Bank D
Activate
Command
for bank D
Auto Precharge
Start for Bank A
Write with
Auto Precharge
Command
for Bank D