IT8673F View Datasheet(PDF) - ITE Tech. INC.
Part Name
Description
Manufacturer
IT8673F Datasheet PDF : 128 Pages
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13.10 EPP Address or Data Write Cycle Timings
Symbol
Parameter
t1 WRITE# asserted to PD[7:0] valid
t2 ASTB# or DSTB# asserted to WAIT# de-asserted
t3 WAIT# de-asserted to ASTB# or DSTB# de-asserted
t4 ASTB# or DSTB# de-asserted to WAIT# asserted
t5 WAIT# asserted to WRITE# de-asserted
t6 PD[7:0] invalid after WRITE# de-asserted
Min.
0
65
0
65
0
IT8673F
Typ.
Max.
50
10
135
Unit
nsec
nsec
nsec
nsec
nsec
nsec
WRITE#
ASTB#
DSTB#
WAIT#
PD[ 7:0 ]
t2
t1
t3
t4
t6
t5
13.11 EPP Address or Data Read Cycle Timings
Symbol
Parameter
t1 ASTB# or DSTB# asserted to WAIT# de-asserted
t2 ASTB# or DSTB# asserted to PD[7:0] Hi-Z
t3 PD[7:0] valid to WAIT# de-asserted
t4 WAIT# de-asserted to ASTB# or DSTB# de-asserted
t5 ASTB# or DSTB# de-asserted to WAIT# asserted
t6 PD[7:0] invalid after ASTB# or DSTB# de-asserted
WRITE#
Min.
0
0
65
0
20
Typ.
Max.
10
135
Unit
nsec
nsec
nsec
nsec
nsec
nsec
ASTB#
DSTB#
WAIT#
PD[ 7:0 ]
t1
t4
t5
t2
t3
t6
115
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