®
ISSI
IS41LV16100B
AC WAVEFORMS
READ CYCLE (With WE-Controlled Disable)
RAS
tCSH
tCRP
tRCD
tCP
tCAS
UCAS/LCAS
tAR
tRAD
tASR
tRAH
tCAH
tRCH
tASC
tRCS
tASC
ADDRESS
Row
Column
Column
tRCS
WE
tAA
tRAC
tCAC
tCLZ
tWHZ
tCLZ
Open
Open
Valid Data
I/O
tOE
tOD
OE
Undefined
Don’t Care
RAS-ONLY REFRESH CYCLE (OE, WE = DON'T CARE)
t
RC
t
RAS
tRP
RAS
t
CRP
t
RPC
UCAS/LCAS
t
ASR
tRAH
ADDRESS
I/O
Row
Row
Open
Don’t Care
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. B
17
04/13/05