Alpha Data Product : XRM-IO146

XRM-IO146 Overview Block Diagram Specification Ordering Info

Product Features

146 discrete digital I/Os LVDS/LVTTL
Example UCF, HDL files and Application software are provided with the board.

Applications

General purpose I/O Interface

Product Summary

The XRM-IO146 is an I/O Module which provides up to 146 LVDS/LVTTL I/O via the Mictor 152pin connector.

The XRM also provides battery support to provide a back-up supply for encryption key storage on the connected FPGA board.

Note: To ensure XRMs and XRM2s cannot be inadvertently installed on non-compatible FPGA platform boards the XRM2 connectors are mounted rotated 180° from those on XRM IO Modules. Most photographs of our mature XRM IO Modules are of the XRM version.

Product

XRM-IO146

Type

XRM

Functional Summary

The XRM-IO146 is an I/O Module which provides up to 146 LVDS/LVTTL I/O via the Mictor 152pin connector.

Functional Description

The XRM also provides battery support to provide a back-up supply for encryption key storage on the connected FPGA board.

FPGA Boards Compatible with XRM-IO146

ADA-VPX3-7V1, ADA-VPX3-7K1, ADA-VPX3-6T1, ADM-XRC-7V1, ADM-XRC-7K1, ADM-XRC-7V1, ADM-XRC-6T1, ADM-XRC-6TGE, ADM-XRC-5T2, ADM-XRC-5T1, ADM-XRC-5LX, ADPe-XRC-4, ADM-XRC-4, ADM-XRC-4FX, ADM-XRC-II, ADM-XRC-5TZ

Software

Example UCF, HDL files and Application software are provided with the board.

Applications

General purpose I/O Interface

XRM Interface

The XRM-IO146 is available for XRM and XRM2 based FPGA products.

XRM I/O

Digital I/O

type:	I/O	channels:	146
levels:	LVDS or LVTTL I/O	connector:	Mictor 152 pin
Information:	64 differential pairs, 10 single ended signals and 4 differential clocks

Battery

The battery is needed for the "AES Bitstream Encryption" capability of the Xilinx^® Devices. It is required to maintain the AES encryption key such that the FPGA can be loaded with an encrypted bitstream. For all applications using this function either the FPGA board or the attached XRM must have the battery facility.

The XRM provides holders for two back-up batteries. Uses SR60 or equivalent batteries.

Environmental Specification

Temperature :

Operating Temperature 0° to +55°C

Non-Operating(Storage) Temperature -40° to +85°C

Operating Humidity 5% to 95% at 40°C non-condensing

Non-Operating(Storage) Humidity 5% to 95% at 40°C non-condensing

EMC :

FCC 47CFR Part 2

EN55022 Equipment Class B

Further Environmental Information can be found by reading:
The Alpha Data Environmental Specification

Product code	XRM(xver)-IO146(B)(D)(LOCK)(EXTRA)
XRM Version	xver	blank=Original XRM (FPGA products up to Virtex-5), 2=XRM Version 2 (FPGA products Virtex-6 and later)
For Virtex-4 products	B	blank=Virtex-5 and later products, A=For Virtex-4 products
DCI Enabled for Virtex-4 and earlier products	D	blank=Not enabled, -G=DCI enabled for Virtex-4 and earlier products
Custom Modes	EXTRA	blank=No other options, -[code]=Other build options for custom products
Cable Lock	LOCK	blank=No locking mechanism, -LOCK=Cable locking assembly fitted
NOTE		When using with a Virtex-4 LX or SX based board order the XRM-IO146A. Check with Sales for further information.
NOTE		When using with a Virtex-6 based board order the XRM2-IO146.

Sample Code :

XRM-IO146

Order Code generation

Go to Order Code Generation Page which allows the generation of specific order codes. The numbers created on this page are for illustration purposes, please contact Alpha Data for more information.