XYCOM Proto XVME-085 Bus Module

XYCOM Proto XVME-085 Bus Module

Overview

The XVME-085 and 087 Prototyping Modules are powerful. yet inexpensive, prototyping rood· utes for use on the VMEbus. You get aU of the nec-essary circuitry to generate all of the signals required by the VMEbus specification for 8- and 16-bit slaves. By adding application circuitry, you can design your own YMEbus slave module.

The hean of the XVME-085 and 087 Prototyping Modules is the Non-Intelligent Kernel (NIKL). This is a proven design that Xycom uses in its standard non-intelligent VMEbus J/0 modules. The modules provide for either a 35.5 inch (XVME·085) or 11.5 inch (XVME-087) grid prototypilg:area suitable for wire wTapping of prototyping components.

Features

Suppons all signals needed to implemem:

· Timing generation

-Data, address, and control buffers

· VMEbus interrupter suppon

-Jumper/Switch sele<:table address decode circuitry

• lmplemems Xycom Standard 1/0Architec-ture

- ModuleiO

· Status/control register

- Module StatuS LEOs

• Prototype wiring grid

• Simple applications circuit interface

Applications

• Parallel interface

• Proprietary interface

• Motion controller (resolver interface)

Low· volume production of special appllcation VMEbus modules

Key technical parameters

（1） Prototype area specifications

Indicator XVME-085 value

Area (square inches) 35.5

Equivalent 14 pin quantity 75

72% of the total

（2） Access time (up to DIACK)

Maximum time for operation type

Interrupt response 425 ns

Write cycle (DS to DTACK) 458 ns

The total duration of the writing cycle is 665 ns

Read cycle (DS to DTACK) 333 ns

The total duration of the reading cycle is 535 ns

（3） Power supply and compliance

Power supply:+5VDC, typical current 700 mA;

Compliance: Compliant with IEEE 1014 VMEbus standard, supporting A16:0 16/D08 (EO) DTB slave devices, interrupters, I (0) - I (7) (DYN) ROAK, Uhbty signal SYSFAIL;

Dimensions: 6U specification, 233.35 mm x 160 mm (9.2 in x 6.3 in).

（4） Environmental specifications

Environmental indicators operating status non operating status

Temperature range: 0 ° C to 65 ° C (32 ° F to 149 ° F) -40 ° C to 85 ° C (-40 ° F to 185 ° F)

Humidity 5% to 95% RH (no condensation) 5% to 95% RH (no condensation)

Altitude from sea level to 10000 ft (3043m) and from sea level to 50000 ft (15240m)

Vibration peak acceleration of 2.5g, peak to peak displacement of 0.030 in, peak to peak acceleration of 5.0g

Impact 30g peak acceleration, 11ms duration 50g peak acceleration, 11ms duration

Order Information

XVME-085:6U VMEbus Prototype Module

XVME-087:3U VMEbus Prototype Module (Series Matching Model)