IS42S83200B ISSI [Integrated Silicon Solution, Inc], IS42S83200B Datasheet - Page 58

• Manufacturer Part Number: IS42S83200B
• Description: 32Meg x 8, 16Meg x16 256-MBIT SYNCHRONOUS DRAM
• Manufacturer: ISSI [Integrated Silicon Solution, Inc]

IS42S83200B,
WRITE - WITHOUT AUTO PRECHARGE
Notes:
1) Burst Length = 4
2) x16: A9, A11, and A12 = "Don't Care"
3) t
58
A0-A9, A11, A12
x8: A11 and A12 = "Don't Care"
RAS
DQM/DQML
COMMAND
must not be violated.
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
AH
AH
AH
CMH
IS42S16160B
t
t
t
RCD
RAS
RC
t
CK
DISABLE 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)
Integrated Silicon Solution, Inc. — www.issi.com —
t
DS
D
T3
NOP
IN
t
m+
DH
1
t
DS
D
T4
NOP
IN
t
m+
DH
2
t
DS
D
T5
IN
NOP
m+
t
DH
t
3
DPL (3)
SINGLE BANK
ALL BANKS
PRECHARGE
BANK
T6
PRELIMINARY INFORMATION Rev. 00E
t
RP
T7
NOP
DON'T CARE
ACTIVE
ISSI
T8
ROW
BANK
ROW
1-800-379-4774
05/25/06
®