Chapter 3 Functional Description; Introduction; Table 3-1. Mvme2100 Features - Motorola MVME2100 Installation And Use Manual

Introduction

This chapter provides additional product information along with a general
functional description for the MVME2100 single board computer.
The MVME2100 is a VME based single-slot single board computer based
on the MPC8240 Integrated Processor.
Key features of the MVME2100 include one 32-bit PMC expansion slot,
one Type I and two Type II PC•MIP expansion slots, 32 or 64MB of
synchronous DRAM memory, 1MB boot Flash ROM, 4 or 8MB expansion
Flash ROM, one 10BaseT/100BaseTx Ethernet port, and one front panel
accessible asynchronous serial port.
The following table lists the key features of the MVME2100.
Processor
Flash Memory
System Memory
LAN
Interrupt Controller
DMA
Timers
3Functional Description

Table 3-1. MVME2100 Features

Feature Description
• MPC8240
• Bus clock frequencies of 66.67/83.33 MHz
• Sockets for 1MB (8-bit) plus 4MB or 8MB (64-bit)
of expansion Flash memory
• 32 or 64MB Synchronous DRAM
• DEC21143 10BaseT/100BaseTx Ethernet
Controller
• LXT970 Fast Ethernet Transceiver
• PowerPC Embedded Programmable Interrupt Con-
troller (EPIC)
• Two independent DMA channels
• Four Independent Timers
3
3-1