SC21 - Intel® Atom™ SBC for Intelligent Displays

Chipset
• Intel® system controller hub US15W

Memory

1GB DDR2 SDRAM system memory
• Soldered
• 533 MHz memory bus frequency

MicroSD card slot

SATA interface for HDD/SSD
• Transfer rates up to 100 MB/s

Graphics

1 LVDS 25-pin connector
• For direct connection of an LVDS display with a resolution of up to 1366x768 (secondary interface with up to 1900x1200)

1 LVDS backlight 10-pin connector
• Brightness control via SW

PCI Express® Mini Card slot

For functions like WIFI, WIMAX, GSM/GPRS, UMTS

SIM card slot

PCI Express® and USB interface

Accessible via, e.g., a reverse SMA connector

I/O

USB
• Two USB 2.0 host ports
• Accessible via Series A connectors
• UHCI implementation
• Data rates up to 480 Mbits/s

Ethernet
• Two 10/100Base-T Ethernet channels
• Accessible via RJ45 connectors
• Switch functionality

Touch interface connector
• USB-driven 4-pin connector
• Touch technology depending on touch sensor, touch controller and SW

4 binary inputs via 10-pin power connector
• Universal inputs, e.g., for geographical addressing

Intelligent Power Supply with Controller

Voltage supervision

Temperature supervision via LM50 sensor

Backlight control (turns off display at configurable temperatures)

Buffer functionality for RTC and BIOS CMOS

Reset of CPU board possible

Wake on time

Watchdog

Accessible via SMBus

Electrical Specifications

Supply voltage:
• 12 VDC nom. or 24 VDC nom. (9 to 36 V)

Power consumption:
• Ca. 8 W (without display)

Mechanical Specifications

Dimensions: 220 mm x 150 mm x 35 mm

Weight: approx. 240 g (320 g with heat sink)

Environmental Specifications

Temperature range (operation):
• -40°C to 70°C, with up to 85°C for 10 minutes according to class Tx (EN 50155)
• Prepared for conductive cooling (via connection from mounting frame to metal display housing)
• Fanless operation

Temperature range (storage): -40..+85°C

Relative humidity (operation): max. 95% non-condensing

Relative humidity (storage): max. 95% non-condensing

Altitude: -300 m to + 3,000 m

Shock: according to EN 50155 (10.2.11)

Vibration: according to EN 50155 (10.2.11)

MTBF

213,000 h @ 40°C according to IEC/TR 62380 (RDF 2000)

EMC

Conforming to EN 50155, EN 50121-3-2/EN 61000-4-5

Conforming to e1 requirements of the German Federal Motor Transport Authority

Software Support

Windows® XP Embedded

Linux (in preparation)

For more information on supported operating system versions and drivers see Software.

Intel® Atom™ Z510P, 1.1 GHz, 400 MHz FSB

Intel® Atom™ Z520PT, 1.33 GHz, 533 MHz FSB

Intel® Atom™ Z510PT, 1.1 GHz, 400 MHz FSB

Graphics

8-bit LVDS for secondary display via SDVO-to-LVDS converter
• Resolution: Up to 1920x1200
• Backlight control via brightness sensor

Memory

Second MicroSD card slot

USB Flash SSD
• Up to 8 GB

PCI Express® Mini Card slot

Slot compatible with half-size modules

I/O

Ethernet
• 2 Fast Ethernet on M12 connectors

HD audio
• HD audio codec
• Audio stereo in
• Audio stereo out
• SPDIF out
• All available via 9-pin D-Sub connector

Serial interface
• 1 serial interface realized via SA-Adapter™, e.g., RS232 or RS422, isolated or not, IBIS

Custom connector available instead of standard I/O interface board

Electrical Specifications

External PSU suited for railway applications

As the product concept is very flexible, there are many other configuration possibilities. Please contact our sales team if you do not find your required function in the options. Please note that some of these options may only be available for large volumes.

Article No.	Description
08SC21-00	Intel® Atom™ Z520PT 1.3GHz, 1GB DRAM, 2x Fast Ethernet, 2x USB, 1x LVDS, 1x MicroSD card slot, 24V PSU (non isolated), -40..+85°C screened

Article No.	Description
0751-0046	MicroSD card, 2 GB, -40..+85°C
0751-0052	MicroSD card, 4 GB, -40..+85°C

Article No.	Description	More
08SA01-06	RS232, not optically isolated, -40..+85°C screened	More info
08SA02-07	RS422/485, full duplex, optically isolated, -40..+85°C screened	More info Photo
08SA03-01	RS232, optically isolated, -40..+85°C screened	More info Photo
08SA22-00	IBIS master SA-Adapter™, -40..+85°C screened	More info Photo
08SA22-01	IBIS slave SA-Adapter™, -40..+85°C screened	More info Photo
08SA25-00	GPS receiver, isolated, -40..+85°C screened	More info
08SA26-00	RS422 with 15-pin D-Sub connector, with handshake signals (RTS, CTS, DCD, DTR), coated, -40..+85°C screened

Article No.	Description
0712-0019	Standard ATX PSU, 350 W, 0..+40°C

Article No.	Description	More
OS independent
To use MDIS™ low-level drivers, you also need one of the MDIS4™ or MDIS5™ system packages available for Linux, VxWorks®, QNX® or OS-9® (MDIS™ = MEN Driver Interface System).
13XC02-06	MDIS5™ low level driver sources (MEN) for XC2 PSU Control via SMBus (also used in DC1, DC2, SC21) Requires an MDIS4™/2004 or MDIS5™ system package	Download Details
Linux
This product is designed to work under Linux. See below for potentially available separate software packages from MEN.
For a Linux driver package supporting the Micrel KSZ8842-PMQLI Ethernet controller used in the SC21 and the DC2, please refer to http://www.micrel.com/page.do?page=product-info/embedded_control.jsp.
Windows
This product is designed to work under Windows®. See below for potentially available separate software packages from MEN.
10F014-78	Windows® XP Embedded BSP (MEN) for F11S, F14, F15, F17, F18, F19P, F21P, G20, XM1, XM1L, XM2, MM1, SC21, DC1, DC2 and RC1	Download Details
10Y000-78	Windows® Embedded Standard 7 BSP for F11S, F19P, F21P, G20, XM1L, XM2, MM1, SC21, F206, F210, F215, F216, G215, P506, P507 and P511	Download Details
For a Windows® driver package supporting the Micrel KSZ8842-PMQLI Ethernet controller used in the SC21 and the DC2, please refer to http://www.micrel.com/page.do?page=product-info/embedded_control.jsp.
13XM01-77	Windows® Installset (MEN) for XM1, XM1L, DC1, DC2 and SC21. Includes all free drivers developed by MEN for the supported hardware.	Download w/o System Package Download with System Package Details

For operating systems not mentioned here contact MEN sales.

Article No.	Description	More
08SC21-DS	SC21 Data Sheet (PDF)	Download
20SC21-00	SC21 User Manual (PDF)	Download