OXFORD SEMICONDUCTOR LTD.
OX12PCI840
2
P
IN
D
ESCRIPTIONS
Pin Numbers
PCI interface
89,90,91,93,94,95,98,99,2,4,5,6,9,
10,11,12,26,27,28,31,32,33,34,36,
38,39,42,43,46,47,49,50
100,13,25,37
86
14
19
17
18
21
24
23
22
1
84
83
88
Dir
1
Name
Description
P_I/O
P_I
P_I
P_I
P_O
P_I
P_O
P_O
P_I/O
P_O
P_I/O
P_I
P_I
P_OD
P_OD
AD[31:0]
C/BE[3:0]#
CLK
FRAME#
DEVSEL#
IRDY#
TRDY#
STOP#
PAR
SERR#
PERR#
IDSEL
RST#
INTA#
PME#
Multiplexed PCI Address/Data bus
PCI Command/Byte enable
PCI system clock
Cycle Frame
Device Select
Initiator ready
Target ready
Target Stop request
Parity
System error
Parity error
Initialisation device select
PCI system reset
PCI interrupt
Power management event
DS-0021 Jun 05
Page 5
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