MVME147 Single Board Computer Data Sheet MVME147_Brochure Brochure

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User Manual: MVME147_Brochure

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Datasheet

MVME147

Single-Board

Computer

■16, 25, or 33.33 MHz MC68030 enhanced 32-bit

microprocessor

■16, 25, or 33.33 MHz MC68882 floating-point co-

processor

■4, 8, 16, or 32MB of shared DRAM, with

programmable parity

■4K x 8 SRAM and time-of-day clock with battery

backup

■Four 28/32-pin ROM/PROM/EPROM/EEPROM

sockets, 16 bits wide

■A32/D32 VMEbus master/slave interface with

system controller function

■Four EIA-232-D serial communications ports

■Centronics compatible printer port

■Two 16-bit timers and watchdog timer

■SCSI bus interface with DMA

■Ethernet transceiver interface

■4-level requester, 7-level interrupter, and 7-level

interrupt handler for VMEbus

■On-board debugger and diagnostic firmware

VMEbus single-board computer that eliminates the need for additional backplane

modules

The MVME147 series is a family of VMEbus single-board computers. The on-board

resources and peripheral controllers eliminate the need for additional modules in the

VMEbus backplane thus reducing costs and freeing up valuable bus slots for additional

functions.

The MVME147 series features an MC68030 enhanced 32-bit microprocessor. The

MC68030 was the first general-purpose microprocessor with on-chip cache memory

for both instructions and data, which increases the processor’s efficiency by 20 to 40

percent. The MC68030 features a complete memory management unit (MMU) that

provides the software protection and virtual memory functions critical to many

applications.

Front Panel

DRAM

4 to 32MB

Array w/parity

GCC

ASIC

EPROM

4 Sockets

2 Banks

Ethernet

Transceiver

AM7990

VMEbus

Interface

MC68030

MPU

MC68882

FPC

Centronics

Compatible

Parallel I/O

Port

PCC

FPGA

NVRAM

RTC

MK48T18

SNAPHAT

Battery

Serial

Controller

85C30

(two)

Serial

Interface

Adapter

LXT901

SCSI

Interface

Adapter

33C93B

2MVME147

MVME147 Details

Transition Module

An optional MVME712M transition module is available

to support the use of standard I/O connections for the

MVME147 series. This module takes the I/O connections

for the peripherals on board the MVME147 series from

the P2 connection of the module to a transition module

that has industry-standard connections.

Development Software

Development software for the MVME147 series includes

the on-board debugger/monitor firmware and driver

packages for the UNIX SYSTEM V/68 and VMEexec

environments. Debugger/monitor firmware is included

on the board.

Software Support

MVME147 DETAILS

Access Sequence 16 MHz 25 MHz 33.33 MHz Notes

Read Cycles Write Cycles Read Cycles Write Cycles Read Cycles Write Cycles

MPU to Local DRAM

No Parity 4444441, 2

Delayed Parity N/A N/A 4 4 4 4 1, 2

Parity N/A N/A 5 4 5 4 1, 2

MPU to Local ROM 9 9 13 13 16 16 1, 3

VMEbus to Local DRAM 13, 813 ns 11, 688 ns 13, 520 ns 11, 440 ns 13, 390 ns 11, 330 ns 4, 5

MPU to Global RAM

VMEbus Master 6 + A 6 + A 9 + A 9 + A 12 + A 12 + A 5, 6

System Controller/Not Master 11 + B 11 + B 17 + B 17 + B 22 + B 22 + B 5, 7

Not System Controller/Not Master 9 + C 9 + C 15 + C 15 + C 19 + C 19 + C 5, 8

Notes:

1. No arbitration overhead.

2. Except RMW cycles where the MVME147 is required to obtain VMEbus mastership before RMW cycle can be started.

3. Device access time must be 200 ns or less.

4. DS0*/DS1* asserted DTACK* asserted.

5. Typical values. Actual values may be greater or less depending on the state of the slave device.

6. A = ta/T cycles.

7. B = (ta + tr)/T cycles.

8. C = (ta + tg)/T cycles.

ta = DS0*/DS1* to the assertion of DTACK* (slave access time).

tr = BRx* low to BBSY high and AS* high (bus requested and granted).

tg = BRx* low to BGINx* low and AS* high (bus requested and granted).

T = MPU clock period, 16 MHz = 62.5 ns, 25 MHz = 40 ns, 33.33 MHz = 30 ns

Integrated Systems, Inc.: pSOS+

Lynx Real-Time Systems, Inc.: LynxOS

Microware Systems Corporation: OS-9

Microtec Research, Inc.: VRTX-32

Wind River Systems, Inc.: VxWorks

MVME147 3

Specifications

Processor

Memory

VMEbus ANSI/VITA 1-1994 VME64 (IEEE STD 1014)

Ethernet

SCSI Bus

Clock/Timers

Serial Ports

Power Requirements

Hardware Support

Board Size

Demonstrated MTBF

(based on a sample of eight boards in accelerated stress environment)

Environmental

Electromagnetic Compatibility (EMC)

Intended for use in systems meeting the following regulations:

This product was tested in a representative system to the following

standards:

SPECIFICATIONS

Microprocessor: MC68030

Co-processor: MC68882

Clock Frequency: 16, 25 or 33.33 MHz

Main Memory: Dynamic RAM

Capacity: 4, 8, 16, or 32MB

Single Cycle

Accesses:

Four read/four write

Read Burst Mode - no

parity:

4-2-2-2

Read Burst Mode -

parity:

5-3-3-3

Write Burst Mode: 4-2-2-2

Parity: Yes, programmable (parity not available

on MVME147-010A)

EPROM: 16-bit, 32-pin DIP

# of Sockets (max.

capacity):

Four (1M x 8)

Capacity: 4MB

DTB Master: A16–A32; D08–D32

DTB Slave: A16–A32; D08–D32, UAT

Arbiter: RR/PRI

Interrupt Handler: IRQ 1–7

Interrupt Generator: Any 1 of 7

System Controller: Yes, jumperable

Location Monitor: Four, LMA32

Controller: AM7990

Local bus DMA: Yes

Connector: Routed to P2

Controller: 33C93B

Local Bus DMA: Yes

Asynchronous (8-bit

mode):

1.5MB/s

Synchronous (8-bit

mode):

4.0MB/s

Connector: Routed to P2

TOD Clock Device: M48T18; 4KB NVRAM (available for user

applications)

Timers/Counters: Two 16-bit, one watchdog

Controller: 85C30

Number of ports: Four

Configuration: EIA-232 DTE

Async Baud Rate, b/s

max.:

19.2K

Sync Baud Rate, b/s

max.:

19.2K

Connector: Routed to P2

Typical Maximum

+5V ± 5.0%: 3.5 A 5.0 A

+12V ± 10.0%: — 1.0 A (with off-board

LAN transceiver)

–12V ± 10.0%: 100 mA —

Multiprocessor

Hardware Support:

Four mailbox interrupts, RMW, shared

RAM

Debug/Monitor

(included):

MVME147BUG

Transition Module

(optional):

MVME712M

Height: 233.4 mm (9.187 in.)

Depth: 160.0 mm (6.299 in.)

Front Panel Height: 261.8 mm (10.3 in.)

Width: 19.8 mm (0.8 in.)

Mean: 190,509 hours

95% Confidence: 107,681 hours

Operating Nonoperating

Temperature: 0° C to +55° C,

forced air cooling

–40° C to +85° C

Humidity (NC): 5% to 90% 5% to 90%

Vibration: 2 Gs RMS,

20–2000 Hz random

6 Gs RMS,

20–2000 Hz random

U.S.: FCC Part 15, Subpart B, Class A (non-residential)

Canada: ICES-003, Class A (non-residential)

CE Mark per European EMC Directive 89/336/EEC with

Amendments; Emissions: EN55022 Class B; Immunity: EN55024

www.motorola.com/computer

Motorola Computer Group

Regional Offices

NORTH AMERICA: Tempe, AZ 800-759-1107 or 602-438-5720

EUROPE: Loughborough, UK +44 1509 634300

EAST MEDITERRANEAN: Tel Aviv, Israel +972 3 568 4388

ASIA: Shanghai, China +86 21 5292 5693

PACIFIC RIM: Tokyo, Japan +81 3 5424 3101

ASIA/PACIFIC: Hong Kong +852 2966 3210

Ordering Information

ORDERING INFORMATION

Part Number Description

All modules include four serial ports and one parallel port.

MVME147-010A 16 MHz, 4MB DRAM, no parity, SCSI

MVME147-011A 25 MHz, 4MB DRAM, Ethernet and SCSI

MVME147-012A 25 MHz, 8MB DRAM, Ethernet and SCSI

MVME147-013A 25 MHz, 16MB DRAM, Ethernet and SCSI

MVME147-014A 25 MHz, 32MB DRAM, Ethernet and SCSI

MVME147-022A 33.33 MHz, 8MB DRAM, Ethernet and SCSI

MVME147-023A 33.33 MHz, 16MB DRAM, Ethernet and SCSI

MVME147-024A 33.33 MHz, 32MB DRAM, Ethernet and SCSI

Related Products

MVME712M Four DB-25 female serial port connectors, Centronics parallel port connector, DB-15 Ethernet connector, SCSI

connector, and P2 adapter

MVME712P2 Adapter module from VME backplane to cabling for transition modules

MVME147FWnn Object of the debugger/monitor where nn=software version; requires software license

Documentation

VME147A/IH MVME147 Installation and Use Manual

V147BUGA1/UM and

V147BUGA2/UM

147Bug User’s Manual, Volumes 1 and 2

VME712MA/IH MVME712 Transition Module Installation and Use

Documentation is available for online viewing and ordering at http://www.motorola.com/computer/literature

MOTOROLA and the Stylized M Logo are registered in the U.S. Patent and Trademark Office. All other product or

service names are the property of their respective owners.

This datasheet identifies products, their specifications, and their characteristics, which may be suitable for certain

applications. It does not constitute an offer to sell or a commitment of present or future availability, and should not be

relied upon to state the terms and conditions, including warranties and disclaimers thereof, on which Motorola may

sell products. A prospective buyer should exercise its own independent judgement to confirm the suitability of the

products for particular applications. Motorola reserves the right to make changes, without notice, to any products or

information herein which will, in its sole discretion, improve reliability, function, or design. Motorola does not assume

any liability arising out of the application or use of any product or circuit described herein; neither does it convey any

license under its patent or other intellectual property rights or under others. This disclaimer extends to any prospective

buyer, and it includes Motorola’s licensee, licensee’s transferees, and licensee’s customers and users. Availability of

some of the products and services described herein may be restricted in some locations.

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