VG3617161ET-6 Powerchip, VG3617161ET-6 Datasheet - Page 28

• Manufacturer Part Number: VG3617161ET-6
• Description: 1,048,576 x 16 - Bit CMOS Synchronous Dynamic RAM
• Manufacturer: Powerchip

VIS
Document:1G5-0189
AC Parameters for Write Timing (1 of 2)
BS
DQM
DQ
CLK
RAS
CKE
CS
CAS
A10
ADD
WE
t
CH
t
T0 T1 T2 T3 T4 T5
CKS
t
CL
t AS
Activate
Command
Bank A
t
CMS
t RCD
t
CMH
Auto Precharge
t AH
Command
Write with
QAa0 QAa1 QAa2 QAa3 QBa0 QBa1 QBa2 QBa3 QAb0 QAb1 QAb2 QAb3
Bank A
t
t
CK2
RRD
t
(Bank D)
RC
Activate
Command
Bank B
T6 T7 T8
Auto Precharge
Command
Write with
(Bank D)
Bank B
Begin Auto Precharge
Bank A
t DAL
T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22
Activate
Command
Bank A
Rev.2
Write without
Auto Precharge
Command
Bank A
Begin Auto Precharge
Bank B
t DS
t
DH
(Bank D)
CMOS Synchronous Dynamic RAM
t
DPL
Precharge
Command
Bank A
Burst Length=4, CAS Latency=2
t
RP
Command
Activate
Bank A
1,048,576 x 16 - Bit
t
CKH
Command
(Bank D)
Activate
Page 28
Bank B
VG3617161ET