ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 562

• Manufacturer Part Number: ALXD800EEXJ2VD
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VD

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

6.15
The GeodeLink™ PCI Bridge (GLPCI) module provides a
PCI interface for GeodeLink Interface Unit-based designs.
The GLPCI module is composed of six major blocks:
• GeodeLink Interface
• FIFO/Synchronization
• Transaction Forwarding
• PCI Bus Interface
• PCI Arbiter
The GeodeLink and PCI Bus Interface blocks provide
adaptation to the respective buses. The Transaction For-
warding block provides bridging logic.
562
GeodeLink™ PCI Bridge
33234C
Clock Control
Clock Control
Clock Control
REQ#/GNT#
Arbiter
PCI
Figure 6-58. GLPCI Block Diagram
GeodeLink™ Interface Unit 1 (GLIU1)
MSR
Request
Transaction Forwarding
FIFOs/Synchronization
GeodeLink™ Interface
Data
PCI Bus Interface
Features
• PCI Version 2.2 compliance
• 32-bit, 66 MHz PCI bus operation
• Target support for fast back-to-back transactions
• Arbiter support for three external PCI bus masters
• Write gathering and write posting for in-bound write
• Virtual PCI header support
• Delayed transactions for in-bound read requests
• Zero wait state operation within a PCI burst
• Dynamic clock stop/start support for GLIU and PCI clock
• Capable of handling out of bound transactions immedi-
requests
domains (this is not CLKRUN support)
ately after reset
Request
AMD Geode™ LX Processors Data Book
PCI Bus
GeodeLink™ PCI Bridge