PNX1300 Philips, PNX1300 Datasheet - Page 293

• Manufacturer Part Number: PNX1300
• Description: Media Processors
• Manufacturer: Philips

Philips Semiconductors
Figure 22-11. PCI-XIO Bus timing: single byte read, 1 or more wait states
Figure 22-12. PCI-XIO Bus timing: single byte write, 0 wait states
PCI_AD[31:24]: DATA
PCI_AD[31:24]: DATA
PCI_AD[23:0]: ADDR
PCI_C/BE0#/IORD#
PCI_AD[23:0]: ADDR
PCI_C/BE0#/IORD#
PCI_C/BE1#/IOWR#
PCI_C/BE1#/IOWR#
Read Sample Point
PCI_C/BE2#/DS#
PCI_C/BE2#/DS#
PCI_INTB#/CE#
PCI_INTB#/CE#
PCI_DEVSEL#
PCI_DEVSEL#
PCI_FRAME#
PCI_FRAME#
PCI_TRDY#
PCI_TRDY#
PCI_IRDY#
PCI_IRDY#
PCI_CLK
PCI_CLK
Frame Time
Frame Time
PCI Command
PCI Address
PCI Command
PCI Address
PCI Command
PCI Command
PCI Address
PCI Address
PCI Command
PCI Command
Bus Turnaround
& Address Setup
Write Cycle
PRELIMINARY SPECIFICATION
Wait (k times)
XIO Data
XIO Addrs
XIO Addrs
Data hold time
XIO transfer
Read Data
PCI-XIO External I/O Bus
Bus Idle
22-9