W6692 Datasheet, PDF (98/104 Pages) Winbond – PCI Bus ISDN S/T-Controller

Preliminary Data Sheet
Peripheral Write
PCI CLK
tc1
tc2
XAD7-0
Hi-Z
tc4
tc5
XALE
Hi-Z
tc3
XWRB
Hi-Z
W6692 PCI ISDN S/T-Controller
Hi-Z
Hi-Z
Hi-Z
Peripheral Read
PCI CLK
tc1 tc2
XAD7-0
Hi-Z
XALE
Hi-Z
tc7
XRDB
Hi-Z
tc6
Parameter
tc1
tc2
tc3
tc4
tc5
tc6
tc7
tc8
Parameter Descriptions
XA7-0 setup time
XA7-0 hold time
XWRB pulse width
write data setup time
write data hold time
XRDB pulse width
read data delay time
read data hold time
tc8
Hi-Z
Hi-Z
Hi-Z
Min.
0
Max.
90
Typical
30
30
60
90
30
120
Remarks
Unit = ns
9.4.5 8-bit Microprocessor Timing
Intel mode read cycle timing
ALE
AD<7:0>
CS#
RD#
t1
t10
t2 t3
t9
A<7:0>
D<7:0>
t6
t8
t7
A<7:0>
t4
t5
t11
-98 -
Publication Release Date: Sep 30, 1999
Revision 0.9