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Computer-on-modules
 CM-X300
 CM-X270
 CM-iGLX
 CM-iPM
 CM-X255
Handheld computers
 EM-X270
Single board computers
 SBC-X300
 SBC-X270
 SBC-iGLX
 ATX
 SBC-X255
Ready-to-use products
 ENC-iGLX

Related Topics:

 - CoM Comparison
 - PC/104 Comparison
 - Evaluation Kits
 - Industrial Temperature
 - RoHS Compliance
 - Life Cycle

 

 

 SBC-X300 Board                

Top view

Bottom view

SBC-X300 Highlights
= Single Board Computer implemented by combination of CM-X300 module and SB-X300 baseboard.
= Price starting below $99
= Marvell XScale PXA300 CPU @ 624 MHz, 128 MB SDRAM 512 MB Flash Disk
h   WLAN / WiFi 802.11b/g interface
h   Bluetooth interface
= 800 x 600 graphics controller with connectors for  LCD panel
= Video input
= 3 serial ports with RS232 / RS485 / RS422 driver options
= Host and slave USB ports including keyboard & mouse support
= Touchscreen interface
= Keypad and GPIO connectors
= Sound - speakers & microphone
= 100 Mbps Ethernet port
= SDIO / MMC socket
= RTC with lithium battery
= Power supply options: rechargeable battery and charger connector, or 5VDC power supply.
 
Note: some of above specified features are optional

The SBC-X300 is a small single board computer based on PXA300 CPU architecture. It is implemented by CM-X300 module providing most of the functions, including an integrated Bluetooth and wireless LAN (WiFi) interfaces. The SB-X300 carrier board providing connectors and several additional functions. The rich features set of the SBC-X300 is customizable according to the price / performance targets of the user's application. 

The SBC-X300 contains an electrical interface and slot for MMC/SDIO extension cards, which may be inserted and secured in the slot with no additional mechanical means, extending the system with capabilities such as a larger solid state disk, GPS or GSM modem.

Power supply options of the SBC-X300 enabling its integration in mobile applications powered by a rechargeable battery. Charger and battery management support is provided onboard.

For more information, see Developer Resources page.


Block Diagram

 


SBC-X300 Features

SB-X300 doesn't have assembling options. The "CM Option" column specifies the P/N code of CM-X300 required to have the particular feature. 
"+" means that the feature is always available, regardless of P/N code.

Feature Specification CM
Option
CPU
SDRAM
Flash Disk
See Feature List of CM-X300 module  
COM-A Full modem controls, RS-232 levels, RJ11 or DB9 connector +
COM-C Full modem, RS 232/422/485 levels, standard 10-pin header +
COM-D Rx/TX, RS-232 & TTL levels, on 100-mil header +
Ethernet One 100 Mbps Ethernet port.  DM9000 controller. RJ-45 connector and activity LED's E
LCD Panel STN and TFT panel support. 40-pos FPC connector for direct interface to certain TFT panels +
GPIO 42 lines, on common 100-mil header. +
Host USB Two host ports, 12 Mbps, front panel connectors. One of ports is shared with Bluetooth interface. +
Slave USB Slave USB-2 (480 Mbps) dedicated port +
Touch Panel Part of Wolfson W9712L controller for resistive panels. Interface to LCD panel AT
Sound I/O Part of Wolfson W9712L controller, microphone (mono), Line input and Speakers (stereo) jacks AT
RTC Battery Real time clock operated from on-board lithium battery +
WiFi WiFi interf, including on-board antenna & connectors, provided by CM-X300 W
Bluetooth Bluetooth interf, including on-board antenna & connectors, provided by CM-X300  W
Video Input   +
SDIO / MMC   +

Electrical, Mechanical and Environmental Specifications

Supply Voltage High efficiency switched power supply. Support of sleep mode.
Unregulated 3.3 to 4.5 volt input from wall adapter or battery
Power Consumption 2W to 5W in full activity, depending on CPU speed and selected features
Below 50mW in sleep mode
Dimensions  
Operation temp (case)
Commercial:    0o to 70o C
Extended: -20o to 70o C
Industrial: -40o to 85o C. Click for availability note
Storage temperature -40o to 85o C
Relative humidity 10% to 90% (operation)
05% to 95% (storage)
Shock 50G / 20 ms
Vibration 20G / 0 - 600 Hz
MTBF > 100,000 hours

For more information see:
- SB-X300 Reference Guide
- Developer Resources

 

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