IS42S16320B-6TL INTEGRATED SILICON SOLUTION (ISSI), IS42S16320B-6TL Datasheet - Page 57

• Manufacturer Part Number: IS42S16320B-6TL
• Description: 512M, 3.3v, SDRAM, 32Mx16, 166MHz, 54 Pin TSOP II (400 Mil) RoHS
• Manufacturer: INTEGRATED SILICON SOLUTION (ISSI)

IS42S86400B, IS42S16320B
Integrated Silicon Solution, Inc. — www.issi.com
Rev. 00F
08/11/08
Notes:
1) Burst Length = 4
2) x16: A11 and A12 = "Don't Care"
A0-A9, A11, A12
WRITE - WITH AUTO PRECHARGE
x8: A12 = "Don't Care"
DQM/DQML
COMMAND
BA0, BA1
DQMH
CKE
CLK
A10
DQ
t
t
CKS
CMS
t
t
t
AS
AS
AS
BANK
ACTIVE
ROW
ROW
T0
t
CKH
t
t
t
t
CMH
AH
AH
AH
t
t
t
RCD
RAS
RC
t
CK
ENABLE AUTO PRECHARGE
T1
NOP
t
t
CMS
CL
t
DS
COLUMN m
WRITE
D
BANK
T2
IN
t
CMH
t
t
DH
m
CH
(2)
t
DS
D
T3
NOP
IN
t
m+
DH
1
t
DS
D
T4
NOP
IN
t
m+
DH
2
t
DS
D
T5
NOP
IN
t
m+
DH
3
t
DPL
T6
NOP
T7
NOP
t
RP
T8
NOP
DON'T CARE
ACTIVE
T9
ROW
ROW
BANK
57