The DDB-VRC5476 evaluation board is designed as a test bed for all the features of theVR5432 processor as well as thefeatures of the VRC5476 interface controller. It offers theprocessing power and interfacing capability of a PCI-basedevaluation computer in a CompactPCI form factor.- High-performance NEC CPU and ASIC support chips.- Fast SDRAM memory system- Two PCI 2.1-compliant expansion slots- Onboard standard IEEE-802.3 100/10-Base Ethernet interface- Real-time clock with 32 KB NVRAM- Three multiprotocol serial interface ports- CompactPCI. form factor and interface- PMON PROM monitor with extensive diagnostics- Support chip: NEC’s highly integrated VRC5476 interface controller- I/O chip: Acer M1543C Super I/O- System bus: 32-bit at 133 MHz- Memory system: 64 MB onboard SDRAM and 32 MB flash memory