3.5" Miniboard with onboard AMD Dual-core G-T56N

    3.5"  Miniboard based on AMD G-T56N 1.65GHz APU, & AMD A55E Controller Hub
    4GB DDR3 SDRAM, VGA, 18-bit single channel LVDS Interface, DVI, Giga LAN
    6 x COM , HD Audio, 6 x USB, SATAII , LPT, Mini-PCI, Mini-PCIE, GPIO, DC 5V~24V

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Product Image
Ordering Guide
Datasheet (PDF format)
Technical Document

COMMELL LE-380 miniboard based on T56N APU that integrated a low-power dual-core CPU and a discrete-level GPU(AMD Radeon HD 6320), providing one DDR3-1333 SO-DIMM SDRAM up to 4GB and an array of video interface including VGA, DVI and 18-bit single channel LVDS. The T56N APU supports single or dual-independent high resolution displays and exceptional multi-media capability with hardware decode support for H.264, VC-1, MPEG2, WMV, DivX and Adobe Flash.

The LE-380 comes with PS/2 Keyboard and Mouse, 1 x RS232/422/485 and 5 x RS232, 1 x Printer port, 2 x SATAII and IrDA interface on-board, Networking is provided by Intel 82583 Giga LAN, 6 x USB2.0 ports and HD Audio are also integrated. A Mini-PCI slot and one PCIE mini card socket allows for easily using any wireless card or other add-on cards. Additionally, The operating voltage of LE-380 is from 5V to 24V DC that is ideal for vehicle computer applications 


  Key Feature
  • CPU:  Onboard AMD Dual-core T56N 1.65 GHz

  • Memory1 x 204-pin DDR3 1066/1333 SO-DIMM SDRAM up to 4.0GB

  • Chipset: AMD A55E FCH

  • Display Interface: Integrated AMD Radeon HD 6300 series graphic

  • LVDS interface: 18-bit single channel LVDS interface

  • DVI interface: onboard 20-pin DVI interface

  • LAN Interface1 x Intel® 82583V Giga LAN

  • Serial ATA: Support 2 x SATAII up to 300MB/s

  • SSD: 1 x CFast socket on solder side

  • Audio: Realtek ALC888 High Definition Audio.

  • I/O ports: 5 x RS232 and 1 x RS232/422/485 Serial Ports, 6 x USB2.0 ports, 1 x DB15 VGA port, 1 x PS/2 keyboard and mouse ports, 1 x LPT, 1 x SMBUS

  • Extended interface: Mini-PCIe & Mini-PCI sockets

  • GPIO interface: Onboard programmable 8-bit Digital I/O interface.

  • Power requirement : DC 5V ~ 24V input



Form Factor

3.5" Single Board Computer


Onboard AMD Dual-core T56N 1.65 GHz


1 x DDR3 1066/1333 SO-DIMM up to 4.0 GB



Real Time Clock  

Chipset integrated RTC with onboard lithium battery  

Watchdog Timer

Generates a system reset with internal timer for 1min/s ~ 255min/s

Serial ATA Interface

2 x Serial ATA II interface up to 300MB/s

 SSD Interface  1 x CFast socket on solder side

VGA Interface

Integrated AMD Radeon HD 6300 series graphic

LVDS Interface

18-bit single channel LVDS interface

 DVI Interface  onboard 20-pin DVI interface

Audio Interface

Realtek ALC888 HD Audio

LAN Interface

1 x Intel® 82583V Gigabit Ethernet Controller

GPIO Interface

Onboard programmable 8-bit digital I/O interface

Extended Interface 

Mini-PCIe & Mini-PCI sockets

Internal I/O Port

1 x RS232/422/485 & 4 x RS232, 1 x GPIO, 1 x CDIN, 1 x SMBus,

1 x Audio, 1 x IrDA, 4 x USB2.0, 1 x LPT, 1 x DVI, 1 x LVDS

External I/O Port

1 x PS/2 keyboard/mouse, 1 x RJ45 LAN, 1 x VGA, 2 x USB2.0,

1 x RS232

Power Requirement

DC 5V ~ 24V input

Board Dimension

146mm x 101 mm (L x W)


Operating within 0 ~ 60°C

Storage within -20 ~ 85°C


Download Datasheet @ PDF format


  Ordering Guide


3.5" SBC Onboard AMD Dual-core T56N 1.65 GHz with VGA, DVI, 18-bit LVDS, Giga LAN, COM, USB, SATA, DC 5V ~ 24V input


Mini-PCIe module support 1 x IEEE 1394A + 2 x IEEE 1394B


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