IS62VV25616L/LL
ISSI ®
WRITE CYCLE NO. 2 (WE Controlled: OE is HIGH During Write Cycle)
t WC
ADDRESS
OE
VALID ADDRESS
t HA
CE LOW
WE
t SA
UB, LB
DOUT
DATA UNDEFINED
DIN
t AW
t PWE1
t PBW
t HZWE
HIGH-Z
t LZWE
t SD
t HD
DATAIN VALID
WRITE CYCLE NO. 3 (WE Controlled: OE is LOW During Write Cycle)
ADDRESS
OE LOW
t WC
VALID ADDRESS
t HA
UB_CSWR2.eps
CE LOW
WE
t SA
UB, LB
DOUT
DATA UNDEFINED
DIN
t AW
t PWE2
t PBW
t HZWE
HIGH-Z
t LZWE
t SD
t HD
DATAIN VALID
UB_CSWR3.eps
8
Integrated Silicon Solution, Inc. — 1-800-379-4774
PRELIMINARY INFORMATION Rev. 00C
11/30/00