IS42S32160B-6BL ISSI [Integrated Silicon Solution, Inc], IS42S32160B-6BL Datasheet - Page 50

• Manufacturer Part Number: IS42S32160B-6BL
• Description: 16M x 32 512Mb SYNCHRONOUS DRAM
• Manufacturer: ISSI [Integrated Silicon Solution, Inc]

IS42S32160B, IS45S32160B
Notes:
1) CAS latency = 2, Burst Length = 1
2) x32: A9, A11, A12 = "Don't Care"
SINGLE READ WITHOUT AUTO PRECHARGE
50
A0-A9, A11, A12
DQM0 - DQM3
COMMAND
BA0, BA1
CKE
CLK
A10
DQ
t
t
CKS
CMS
ACTIVE
t
t
t
AS
AS
AS
BANK
ROW
ROW
T0
t
t
CKH
CMH
t
t
t
AH
AH
AH
t
CK
t
t
t
NOP
RCD
RAS
RC
T1
DISABLE AUTO PRECHARGE
t
t
CMS
CL
COLUMN m
READ
BANK
T2
t
CMH
t
CH
(2)
CAS Latency
NOP
T3
t
LZ
t
AC
NOP
T4
D
OUT
t
OH
t
m
HZ
SINGLE BANK
ALL BANKS
PRECHARGE
BANK
T5
Integrated Silicon Solution, Inc. - www.issi.com
NOP
t
T6
RP
ACTIVE
BANK
ROW
ROW
T7
NOP
T8
DON'T CARE
UNDEFINED
Rev. 00B
07/01/09