Preliminary
VG3617161DT
16Mb CMOS Synchronous Dynamic RAM
VIS
AC Parameters for Read Timing (2 of 2)
Burst Length=2, CAS Latency=3
T0
T1
T2
T3
T4
T5
T6
T7
T8
T9
T10 T11 T12 T13 T14 T15
CLK
t
t
t
CH
CL
CK3
Begin Auto
Precharge
Bank B
t
CMS
CKE
CS
t
CKS
t
t
CMH
CKH
RAS
CAS
WE
A11(BS)
RBa
RAb
RAb
RAa
t
A10
AH
t
AS
A0-A9
CAa
RAa
CBa
RBa
t
RRD
t
t
RAS
RP
t
RC
DQM
DQ
t
t
t
AC3
HZ
AC3
t
t
t
t
t
OH
OH
RCD
LZ
HZ
Hi-Z
QBa0
QBa1
QAa0
QAa1
Activate
Command
Bank A
Read with
Auto Precharge
Command
Bank B
Precharge
Command
Bank A
Activate
Command
Bank A
Activate
Command
Bank B
Read
Command
Bank A
Document:1G5-0160
Rev.1
Page 33