![](/html/AMICC/734946/page17.png)
EDO Page Mode Word Read-Modify-Write Cycle
A42L0616 Series
RAS
UCAS
LCAS
Address
WE
OE
I/O0 ~
I/O 15
tRASP(47)
tRP(2)
tCRP(9)
tCSH(8)
tRCD(5)
tCRW(46)
tCP(44)
tPCM(45)
tCRW(46)
tCP(44)
tRSH(7)
tCRW(46)
tCRP(9)
tRAD(6)
tASR(10) tRAH(11)
Row
tCAH(25)
tASC(24)
Column
tRWD(37)
tRCS(18)
tCWD(38)
tCAH(25)
tASC(24)
Column
tCWL(32)
tRAL(21)
tCAH(25)
tASC(24)
Column
tCWL(32)
tCWD(38)
tCWD(38)
tCWL(32)
tRWL(31)
tAWD(39)
tWP(30)
tAWD(39)
tOEA(16)
tOEH(40)
tOEA(16)
tWP(30)
tAWD(39)
tOEA(16)
tWP(30)
High-Z
tAA(15)
tRAC(13)
tCAC(14)
tCPA(43)
tAA(15)
tOEZ(51)
tDH(34)
tDS(33)
tCPA(43)
tAA(15)
tOEZ(51)
tDH(34)
tDS(33)
tOEZ(51)
tDH(34)
tDS(33)
tCLZ(12)
tCLZ(12)
Data-in
Data-out
tCLZ(12)
Data-in
Data-out
Data-in
Data-out
: High or Low
PRELIMINARY (June, 2002, Version 0.2)
16
AMIC Technology, Inc.