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XM51 - ESMexpress COM with QorIQ P4080

Computer-On-Module

This product has been discontinued.

The XM51 is a rugged Computer-On-Module (COM) of the ESMexpress family featuring a QorIQ P4080, P4040 or P3041 CPU. It is designed for avionics, industrial automation, medical computers, in-vehicle computers, and embedded computers in transportation. The XM51 supports conductive cooling technology and is 100% EMC proof.

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XM51 top side without cover and frame
XM51 back side (without covering frame)
XM51 inside the covering frame
XM51 inside the covering frame mounted on the carrier board XC1

Main Features

NXP QorIQ P4080, P4040 or P3041
Power Architecture e500mc CPU
Up to 8 cores, up to 1.5 GHz
Up to 16 GB ECC DDR3 SDRAM, 1 or 2 controllers
Up to 128 KB FRAM, up to 256 MB Flash
2 Gb Ethernet, 4 USB 2.0, 1 USB client
2 SATA (3 Gbit/s), 2 PCIe x1 (5 Gbit/s)
U-Boot Universal Boot Loader
-50°C to +85°C Tcase with qualified components
Conduction cooling

Technical Data

CPU

NXP QorIQ P4080 or P4040 or P3041

1.2 GHz up to 1.5 GHz
Eight/four high-performance Power Architecture e500mc cores

Memory

32 KB instruction and data L1 cache and private 128 KB L2 cache per processor core
Up to 16 GB SDRAM system memory
- Soldered
- DDR3 with ECC support
- Up to 667 MHz memory bus frequency, depending on processor configuration
- P4080/P4040 with two independent memory controllers, P3041 with one controller
Up to 256 MB boot/program Flash
128 KB non-volatile FRAM
Serial EEPROM 8 kbits for factory settings

Serial ATA (SATA)

Two ports via ESMexpress connector
SATA Revision 2.x support
Transfer rates up to 300 MB/s (3 Gbit/s)
Via PCIe-to-SATA bridge

USB

Four USB 2.0 host ports via ESMexpress connector
- OHCI and EHCI implementation
- Data rates up to 480 Mbit/s
One USB client port via ESMexpress connector
- Via UART-to-USB converter
- Data rates up to 230.4 kbit/s
- 16-byte transmit/receive buffer
- Handshake lines: none

Ethernet

Two 10/100/1000Base-T Ethernet channels
Two LED signals per channel for LAN link and activity status and connection speed
Accessible via ESMexpress connector

PCI Express

Two x1 links via ESMexpress connector
PCIe 2.x support
Data rate 500 MB/s in each direction (5 Gbit/s per lane)

GPIO

3 lines via ESMexpress connector

I2C Bus

1 interface via ESMexpress connector

Miscellaneous

Real-time clock (with supercapacitor or battery backup on the carrier board)
Temperature sensor, power supervision and watchdog

Electrical Specifications

Supply voltage/power consumption:

+12V (9..16 V), 32 W max.

Mechanical Specifications

Dimensions: 95 mm x 125 mm (conforming to ESMexpress specification)
ESMexpress PCB mounted between a frame and a cover
Weight: 230 g (incl. cover and frame)

Environmental Specifications

Temperature range (operation): -50..+85°C Tcase (ESMexpress cover/frame)
Temperature range (storage): -50..+85°C
Relative humidity (operation): max. 95% non-condensing
Relative humidity (storage): max. 95% non-condensing
Altitude: -300 m to +3000 m
Shock: 15 g, 11 ms (EN 60068-2-27)
Bump: 10 g, 16 ms (EN 60068-2-29)
Vibration (sinusoidal): 1 g, 10 Hz - 150 Hz (EN 60068-2-6)

MTBF

475 088 h @ 40°C according to IEC/TR 62380 (RDF 2000)

Safety

PCB manufactured with a flammability rating of 94V-0 by UL recognized manufacturers

EMC

EMC behavior depends on the system and housing surrounding the ESMexpress module.
MEN has performed general, successful EMC tests for ESMexpress using the XC1 evaluation carrier according to:
- EN 55022 (radio disturbance)
- IEC 61000-4-2 (ESD)
- IEC 61000-4-3 (electromagnetic field immunity)
- IEC 61000-4-4 (burst)
- IEC 61000-4-5 (surge)
- IEC 61000-4-6 (conducted disturbances)

BIOS

U-Boot Universal Boot Loader

Software Support

VxWorks
Linux (on request)
For more information on supported operating system versions and drivers see Software.

Options

CPU

QorIQ P4080 or P4040 or P3041
- P4080: eight cores, up to 16 GB DDR3 RAM (two controllers), 2 MB L3 cache, 30 W max. (processor)
- P4040: four cores, up to 16 GB DDR3 RAM (two controllers), 2 MB L3 cache, 24 W max. (processor)
- P3041: four cores, up to 8 GB DDR3 RAM (one controller), 1 MB L3 cache, 18.2 W max. (processor)
All processors available with 1.2 GHz, 1.33 GHz or 1.5 GHz

Memory

System RAM
- One or two memory banks, depending on processor type
- 2 GB, 4 GB, 8 GB
- 16 GB (only possible with two banks, P4080 or P4040)
- Currently only 2 GB are supported by U-Boot and BSP
Boot/program Flash
- 64 MB, 128 MB or 256 MB
FRAM
- 0 KB or 128 KB

Software Support

Linux; processors are supported, U-Boot support already implemented

Some of these options may only be available for large volumes.

Please ask our sales staff for more information.