Motorola MVME172P4 manual S p e c i f i c a t i o n s, Processor

S p e c i f i c a t i o n s

S p e c i f i c a t i o n s

Processor

Microprocessor:	MC68060	MC68LC060
Clock Frequency:	60 MHz	64 MHz

Memory

Synchronous Dynamic RAM

Capacity:	16MB
Read Burst Mode:	5-2-2-2
Write Burst Mode:	4-2-2-2
Shared:	VMEbus/local bus
Flash
Capacity:	2MB
Access Cycles:	6 read, 7 write
User-Installed ROM
Capacity/Sockets:	1MB/one 32-pin PLCC
Static RAM
Capacity:	512KB
Read/Write Burst Mode:	5-3-3-3/5-3-3-3
Shared:	VMEbus/local bus
Battery Type:	Lithium
Battery Life	406 days continuous backup at 25° C,
(approximate):	81 days at 70° C

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

DTB Master: A16–A32; D08–D64, BLT, UAT + MBLT DTB Slave: A16–A32; D08–D64, BLT, UAT + MBLT

Arbiter: RR/PRI

Interrupt Handler: IRQ 1–7

Interrupt Generator: Any 1 of 7

System Controller: Yes, jumperable

Location Monitor: Four, LMA32

IndustryPack Logic Interface

Data Width:	16/32-bit
Interrupts:	Two levels
DMA:	Four channels
Clock Speed:	8 or 32 MHz
Module Types:	Four single-high, two double-high
Connectors:	Access via four 50-pin planar connectors

SCSI Bus

Controller:	NCR 53C710
Local Bus DMA:	Yes, with local bus burst
Asynchronous:	5MB/s
Synchronous:	10MB/s
Connector:	68-pin micro D high density, available on
	P2
Ethernet

TOD Clock

TOD Clock Device: MK48T58; 8KB NVRAM

Replaceable Battery: Yes

Counters/Timers

Real-Time Timers/	Six 32-bit programmable, 1 µsec resolu-
Counters:	tion
Watchdog Timer:	Time-out generates reset

Serial Ports

Controller:	One 85230
Number of Ports:	Two
Configuration:	EIA-232-D DCE
Sync/Async Baud Rate,	38.4K
bps max.:
Connector:	Front panel DB-25

Hardware Support

Multiprocessing	Four mailbox interrupts, RMW, shared
Hardware Support:	RAM
Debug/Monitor	172Bug, boot and diagnostics
(included):
Transition Module	MVME712M
(optional):

Power Requirements

(with PROM, without IP modules)
		Typical	Maximum
+5V	± 5%	1.5 Amps	1.75 Amps
+12V	± 5%	—	100 mA (max., with off-
			board LAN transceiver)
–12V ± 5%		—	100 mA

Board Size

Height: 233.4 mm (9.2 in.)

Depth: 160.0 mm (6.3 in.)

Front Panel Height: 261.8 mm (10.3 in.)

Width: 19.8 mm (0.8 in.)

Demonstrated MTBF

(based on a sample of eight boards in accelerated stress environ- ment)

Mean: 190,509 hours 95% Confidence: 107,681 hours

Environmental

	Operating	Nonoperating
Temperature:	0° C to +55° C,	–40° C to +85° C
	forced air cooling
Altitude:	5,000 m	15,000 m
Humidity (NC):	5% to 90%	5% to 90%
Vibration:	2 Gs RMS,	6 Gs RMS,
	20–2000 Hz random	20–2000 Hz random

Controller: 82596CA

Local Bus DMA: Yes

Connector: DB-15, available on P2