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Datasheet

M V M E 14 7
S in g l e -B o a r d
Computer

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.

■

■

16, 25, or 33.33 MHz MC68030 enhanced 32-bit
microprocessor
16, 25, or 33.33 MHz MC68882 floating-point coprocessor
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

■

■

Front Panel

A32/D32 VMEbus master/slave interface with
system controller function

DRAM
4 to 32MB
Array w/parity

MC68030
MPU

Ethernet
Transceiver
VMEbus
Interface

AM7990

EPROM
4 Sockets
2 Banks

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

GCC
ASIC

MC68882
FPC

P1

SNAPHAT
Battery

■

NVRAM
RTC
MK48T18

PCC
FPGA

Serial
Interface
Adapter

SCSI
Interface
Adapter

LXT901

33C93B

Serial
Controller
85C30
(two)

P2

Centronics
Compatible
Parallel I/O
Port

MVME147 Details

MVME147 DETAILS
Access Sequence

16 MHz
Read Cycles

25 MHz
Write Cycles

Read Cycles

33.33 MHz

Write Cycles

Read Cycles

Notes

Write Cycles

MPU to Local DRAM
No Parity

4

4

4

4

4

4

1, 2

Delayed Parity

N/A

N/A

4

4

4

4

1, 2

Parity

N/A

N/A

5

4

5

4

1, 2

9

9

13

13

16

16

1, 3

13, 813 ns

11, 688 ns

13, 520 ns

11, 440 ns

13, 390 ns

11, 330 ns

4, 5

MPU to Local ROM
VMEbus to Local DRAM
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

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.

2

MVME147

Software Support
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

Specifications

SPECIFICATIONS
Processor

Serial Ports

Microprocessor:

MC68030

Controller:

Co-processor:

MC68882

Number of ports:

Clock Frequency:

16, 25 or 33.33 MHz

Memory
Main Memory:
Capacity:
Single Cycle
Accesses:

Dynamic RAM
4, 8, 16, or 32MB
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:
EPROM:
# of Sockets (max.
capacity):
Capacity:

Yes, programmable (parity not available
on MVME147-010A)
16-bit, 32-pin DIP

DTB Slave:
Arbiter:
Interrupt Handler:
Interrupt Generator:

Four

Configuration:

EIA-232 DTE

Async Baud Rate, b/s
max.:

19.2K

Sync Baud Rate, b/s
max.:

19.2K
Routed to P2

Connector:

Power Requirements
Typical
+5V ± 5.0%:

Maximum

3.5 A

5.0 A

+12V ± 10.0%:

—

1.0 A (with off-board
LAN transceiver)

–12V ± 10.0%:

100 mA

—

Hardware Support

Four (1M x 8)
4MB

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

85C30

A16–A32; D08–D32
A16–A32; D08–D32, UAT
RR/PRI

Four mailbox interrupts, RMW, shared
RAM

Multiprocessor
Hardware Support:

MVME147BUG

Debug/Monitor
(included):
Transition Module
(optional):

MVME712M

Board Size

IRQ 1–7

Height:

233.4 mm (9.187 in.)

Any 1 of 7

Depth:

160.0 mm (6.299 in.)

System Controller:

Yes, jumperable

Location Monitor:

Four, LMA32

Ethernet

261.8 mm (10.3 in.)

Front Panel Height:

19.8 mm (0.8 in.)

Width:

Demonstrated MTBF
Controller:

Local bus DMA:
Connector:

AM7990
Yes
Routed to P2

(based on a sample of eight boards in accelerated stress environment)
Mean: 190,509 hours
95% Confidence:

107,681 hours

Environmental

SCSI Bus
Controller:
Local Bus DMA:

Yes

Asynchronous (8-bit
mode):

1.5MB/s

Synchronous (8-bit
mode):

4.0MB/s

Connector:

Operating

Nonoperating

Temperature:

0° C to +55° C,
forced air cooling

–40° C to +85° C

Humidity (NC):

5% to 90%

5% to 90%

2 Gs RMS,
20–2000 Hz random

6 Gs RMS,
20–2000 Hz random

33C93B

Vibration:

Routed to P2

Electromagnetic Compatibility (EMC)
Clock/Timers
TOD Clock Device:
Timers/Counters:

M48T18; 4KB NVRAM (available for user
applications)
Two 16-bit, one watchdog

Intended for use in systems meeting the following regulations:
U.S.: FCC Part 15, Subpart B, Class A (non-residential)
Canada: ICES-003, Class A (non-residential)
This product was tested in a representative system to the following
standards:
CE Mark per European EMC Directive 89/336/EEC with
Amendments; Emissions: EN55022 Class B; Immunity: EN55024

MVME147

3

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 Computer Group
Regional Offices

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

ASIA: Shanghai, China +86 21 5292 5693

EUROPE: Loughborough, UK +44 1509 634300

PACIFIC RIM: Tokyo, Japan +81 3 5424 3101

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

ASIA/PACIFIC: Hong Kong +852 2966 3210

www.motorola.com/computer

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.

MV147-D5 02/03

© 2003, 2001, 1996 Motorola, Inc. All rights reserved.



Source Exif Data:
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.2
Linearized                      : No
Page Count                      : 4
Creation Date                   : 2003:02:06 11:29:17Z
Mod Date                        : 2003:02:18 08:00:57Z
Producer                        : Acrobat Distiller 5.0.5 (Windows)
Author                          : Motorola Computer Group
Subject                         : features and specifications of Motorola’s MVME147
Create Date                     : 2003:02:06 11:29:17Z
Modify Date                     : 2003:02:18 08:00:57Z
Metadata Date                   : 2003:02:18 08:00:57Z
Creator                         : Motorola Computer Group
Title                           : MVME147 Single-Board Computer data sheet
Description                     : features and specifications of Motorola’s MVME147
Keywords                        : DRAM, EPROM, DMA, SCSI, Ethernet, MMU, RAM
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