IS42LS16800A ICSI [Integrated Circuit Solution Inc], IS42LS16800A Datasheet - Page 26

• Manufacturer Part Number: IS42LS16800A
• Description: 16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
• Manufacturer: ICSI [Integrated Circuit Solution Inc]

AUTO-REFRESH CYCLE
CAS latency = 2, 3
IS42S81600A, IS42S16800A, IS42S32400A
IS42LS81600A, IS42LS16800A, IS42LS32400A
26
DQML, DQMH
COMMAND
A0-A9, A11
BA0, BA1
DQM/
CKE
CLK
A10
DQ
SINGLE BANK
t
t
ALL BANKS
CKS
PRECHARGE
CMS
t
High-Z
AS
BANK
T0
t
t
CKH
t
CMH
AH
(s)
t
CK
NOP
t
T1
RP
t
CL
Refresh
Integrated Silicon Solution, Inc. — www.issi.com —
T2
Auto
t
CH
NOP
Tn+1
Refresh
Auto
NOP
ADVANCED INFORMATION Rev. 00A
ACTIVE
BANK
ROW
ROW
To+1
DON'T CARE
ISSI
1-800-379-4774
06/01/02
®