Motorola MVME162 manual Requirements, Features

Introduction 1

Requirements

These boards are designed to conform to the requirements of the following documents:

❏VMEbus Specification (IEEE 1014-87)

❏EIA-232-D Serial Interface Specification, EIA

❏SCSI Specification, ANSI

❏IndustryPack Specification, GreenSpring

Features

❏25MHz 32-bit MC68040 or MC68LC040 Microprocessor

❏1 MB, 4 MB, or 8 MB of shared DRAM with parity protection

❏512 KB of SRAM with battery backup

❏One JEDEC standard 32-pin PLCC EPROM socket (EPROMs may be shipped separately from the MVME162)

❏One Intel 28F008SA 1M x 8 Flash memory device or four Intel 28F020 256K x 8 Flash memory devices (1 MB Flash memory total)

❏8K by 8 Non-Volatile RAM and time of day clock with battery backup

❏Four 32-bit Tick Timers (in the MCchip ASIC) for periodic interrupts

❏Two 32-bit Tick Timers (in the VMEchip2 ASIC) for periodic interrupts

❏Watchdog timer

❏Eight software interrupts (for MVME162 versions that have the VMEchip2)

❏I/O

– Two serial ports (one EIA-232-D DCE; one EIA-232-D or EIA-530 DCE/DTE)

– Serial port controller (Zilog Z85230)

– Optional Small Computer Systems Interface (SCSI) bus interface with 32-bit local bus burst Direct Memory Access (DMA) (NCR 53C710 controller)

– Optional LAN Ethernet transceiver interface with 32-bit local bus DMA (Intel 82596CA controller)

– Four MVIP IndustryPack interfaces

❏VMEbus interface

– VMEbus system controller functions

MVME162IG/D2 1-5