
PI7C21P100
2-PORT PCI-X BRIDGE
ADVANCE INFORMATION
Page 8 of 77
June 10, 2005 Revision 1.06
LIST OF TABLES
T
ABLE
3-1
PIN
LIST
304-PIN
PBGA........................................................................................................... 19
T
ABLE
4-1
PCI
AND
PCI-X
TRANSACTIONS .......................................................................................... 22
T
ABLE
4-2
WRITE
TRANSACTION
FORWARDING............................................................................... 23
T
ABLE
4-3
READ
TRANSACTIN
HANDLING.......................................................................................... 25
T
ABLE
4-4
DEVICE
NUMBER
TO
IDSEL.................................................................................................. 31
T
ABLE
5-1
SUMMARY
OF
TRANSACTION
ORDERING
IN
PCI
MODE............................................... 33
T
ABLE
5-2
SUMMARY
OF
TRANSACTION
ORDERING
IN
PCI-X
MODE........................................... 33
T
ABLE
6-1
PROGRAMMABLE
PULL-UP
CIRCUIT................................................................................. 35
T
ABLE
6-2
DRIVER
IMPEDANCE
SELECTION....................................................................................... 36
T
ABLE
7-1
DELAY
TIMES
FOR
DE-ASSERTION
OF
S_RST#................................................................ 38
T
ABLE
7-2
DE-ASSERTION
OF
S_RST#.................................................................................................... 38
T
ABLE
8-1
CONFIGURATION
SPACE
MAP............................................................................................. 41
T
ABLE
9-1
JTAG
BOUNDARY
SCAN
REGISTER.................................................................................... 66
T
ABLE
10-1
AC
TIMING
SPECIFICATIONS
PCI-X
MODE...................................................................... 75
T
ABLE
10-2
AC
TIMING
SPECIFICATIONS
CONVENTIONAL
PCI
MODE.......................................... 75
LIST OF FIGURES
F
IGURE
10-1
PCI
SIGNAL
TIMING
MEASUREMENTS........................................................................... 74
F
IGURE
11-1
PACKAGE
DIAGRAM
31
X
31
MM
304-PIN
HPBGA........................................................... 76