PI7C8154B
ASYNCHRONOUS 2-PORT
PCI-to-PCI BRIDGE
Advance Information
Page 9 of 112
JUNE 2008 REVISION 1.1
16.1.1
TAP PINS ................................................................................................................................102
16.1.2
INSTRUCTION REGISTER ....................................................................................................102
16.2
BOUNDARY SCAN INSTRUCTION SET ....................................................................................103
16.3
TAP TEST DATA REGISTERS......................................................................................................103
16.4
BYPASS REGISTER .......................................................................................................................104
16.5
BOUNDARY SCAN REGISTER ....................................................................................................104
16.6
TAP CONTROLLER .......................................................................................................................104
17
ELECTRICAL AND TIMING SPECIFICATIONS.............................................................................109
17.1
MAXIMUM RATINGS ...................................................................................................................109
17.2
DC SPECIFICATIONS ....................................................................................................................109
17.3
AC SPECIFICATIONS ....................................................................................................................109
17.4
66MHZ PCI SIGNALING TIMING ................................................................................................110
17.5
33MHZ PCI SIGNALING TIMING ................................................................................................110
17.6
RESET TIMING...............................................................................................................................110
17.7
GPIO TIMING (66MHZ & 33MHZ) ...............................................................................................111
17.8
JTAG TIMING .................................................................................................................................111
17.9
POWER CONSUMPTION ..............................................................................................................111
18
PACKAGE INFORMATION .................................................................................................................112
18.1
304-BALL PBGA PACKAGE DIAGRAM .....................................................................................112
18.2
ORDERING INFORMATION.........................................................................................................112