UPD720400 Overview
DATA SHEET MOS INTEGRATED CIRCUIT µPD720400 PCI Express PCI/PCI-X Bridge (Ver 1.08) µPD720400 is a PCI Express to PCI/PCI-X Bridge chip that supports the PCI Express Base Specification Revision1.1 and PCI Express to PCI/PCI-X Bridge Specification Revision1.0. µPD720400 contains a PCI Express Serdes circuit with an x8 Lane structure as a primary interface and two 64bits PCI/PCI-X bus interface circuits. NEC...
UPD720400 Key Features
- 5 2. Block Diagram
- 7 3. Pin Connection
- 11 3.2. Pin List (alphabetical order)
- 19 4.2. PCI Express Interface
- 19 4.3. PCI/PCI-X Interface
- 19 4.4. System clock & Reset interface
- 21 4.5. Hot Plug Controller interface
- 22 4.6. System Interface
- 25 4.7. Strap-pin Signals
- 25 4.8. Test Signals