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Tower B 4/F, Shanshui Building, Yungu Innovation Industry Park, Liuxian Ave. #4093, Nanshan District, Shenzhen ,Guangdong , China 

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Manufacturer: Atmel
Kernel: ARM 926EJ-S
Time: 2 weeks
weight: 0.5 kg

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  • 400MHz Atmel AT91SAM9G45 ARM926EJ-S Microcontroller

  • On Board 256MB DDR2 SDRAM + 256MB Nand Flash + 4MB Data Flash

  • 5 UARTs, High-speed USB Host/OTG, Ethernet, CAN, LCD/TSP, SD, TF, …

  • Extended Precise RTC, RS485 with Isolation

  • Ready-to Run Linux 2.6.30 and WinCE 6.0 OS


SBC6045 Single Board Computer

SBC6045 Single Board Computer

SBC6045 Single Board Computer

SBC6045 Board with 7' LCD ;

Hardware Features:

  Mechanical Parameters:

  • Dimensions: 82mm x 67mm (CPU board Mini6045, 8 layer PCB design),185mm x 125mm (Expansion board)

  • Power Supply: +5V (CPU Board), +12V~+36V (Expansion Board, supply DC12V power adapter as default, with isolation power)

  • Working Temp.: -10~70°

SBC6045 CPU Board (Mini6045):


  • Atmel AT91SAM9G45 ARM926EJ-S Core Microprocessor

  • 32 KBytes Data Cache, 32 KBytes Instruction Cache, MMU

  • One 64-kbyte internal SRAM and One 64-kbyte internal ROM

  • Can work at up to 400MHz


  • 128MByte*2 DDR2 SDRAM

  • 256MBbyte NAND Flash

  • 4MByte Data Flash

  • 2Kbit EEPROM

 Onboard Headers and Signals Routed to Pins:

  • Precise RTC (extended through DS3231SN)

  • Watchdog timer, supported with the microprocessor

  • One 40-pin LCD interface with 4-wire resistive touch screen interface (24-bit color LCD)

  • One LVDS interface (Supports 8-bit LCD resolution up to 1280*860)

  • One TF Card Slot

  • One 10/100M Ethernet interface

  • One High-speed USB OTG 2.0 port (480Mps)

  • One power indicator

  • One system working status indicator

  • Two 2.0mm pitch 80-pin expansion connectors (UART 0-3, Debug serial port, Ethernet, USB OTG, LVDS, 2 SPI, 2 TWI, SDIO, PWM, ISI, AC97, Touch Screen, JTAG and all IOs are led out via the two connectors.)

 SBC6045 Expansion Board:

 Audio/Video Interfaces:

  • Audio output port (supports playing MP3)

  • 24-bit LVDS signal interface (for large size LCD panel displays, supports resolution up to 1280*860 pixels)

  • 4-wire resistive touch screen interface

  • Buzzer

 Data Transfer Interfaces:

  • Serial Port

  • One 3-wire RS232 Debug serial port (Debug)

  • One 3-wire RS232/RS485 (with isolation) serial port (COM0)

  • One 5-wire RS232 serial port (COM1)

  • One 3-wire RS232/RS485 (with isolation) serial port (COM2)

  • One 3-wire RS232/TTL serial port (COM3)

  • Two CAN 2.0 interfaces (extended through 2 SPI, with power and signal isolation)

  • One High-speed USB 2.0 Host port, 480Mbps

  • One 10/100Mbps Ethernet port (RJ45)

  • One SDHC card slot (Hot plug-and-play)

  • One TWI interface with speeds up to 400kbps

  • One SPI interface

 Input Interface:

  • One DC Power input port

  • One Standard 20-pin JTAG interface

  • One IO Button

  • One Reset Button

Software Features:


Linux Boot Version u-boot 1.3.4
Boot Mode Boot from NandFlash
Download Mode Download kernel from Ethernet or SAM-BA
Kernel and drivers Version Linux 2.6.30
File system Support ROM/CRAM/EXT2/RAMDISK/YAFFS2/FAT32
Driver LED, Serial, RTC, NET, RS485, CAN, Buzzer, MMC/SD (MMC mode), USB Host, USB Device, EEPROM, GPIO, LCD, Touch Screen, Audio out, Nand Flash, Data Flash
File System Format yaffs2 file system, can be read and written
Network protocol and applications TCP/IP Complete TCP/IP protocol
System configuration and service

Network Ping

Ping command, used in checking system

Basic command Ifconfig, route, inetd Used in network configuration and relative service program
Linux command Cat, chmod, discard, echo, flashwrite, flashfsd, free, genhtml, init, kill, loader, Ls, mkdir, mount, ps, reboot, rm, smanaged, sysconf, yes, insmod, lsmod, rmmod
WinCE Bootloader Bootstrap Boot from NandFlash
eboot Download image from Ethernet or SAM-BA
Kernel WinCE6.0

RAM and ROM File System Hive-based Registry

Nand Flash, Debug, Serial ports, RS485, CAN, RTC, NET, LCD, Touch Screen, USB Host, USB Device, SD, EEPROM, Audio, LED, Keypad, Buzzer

General Description:

Embest SBC6045 is a high-performance ARM embedded single board computer (SBC) provided versatile communication interfaces to meet a wide variety of applications such as industrial control, automation, equipment monitoring, data logging, medical equipment, embedded web server etc. It is based on the 400MHz Atmel AT91SAM9G45 microprocessor and features wide input range from 12V to 36V with isolated power.

The SBC6045 board uses Mini6045 CPU Module as the CPU CPU Module which has 256MB (2*128MByte) DDR2 SDRAM, 256MB Nand Flash, 4MB Data Flash, 2Kbit EEPROM and integrates UART, Ethernet, USB OTG, LCD, Touch screen, RTC and TF card slot on board. It connects to the expansion board through two 2.0mm pitch 80-pin connectors which enables the expansion board to access to all the CPU Module's I/O through on-board connectors. The SBC6045 also has expansion blocks such as CAN and SD card slot as well as a Mini-PCI slot and SIM card slot which has integrated UART and USB signals. Customer can attach 3G module, GPRS module and other Mini-PCI devices to this interface.

The board is capable of supporting Linux 2.6.30 and Windows CE 6.0 operating systems. Embest provides BSP packages, user manual and some other tools and documents to help customer with their development. It would be a stand along platform ideal for your evaluation and early development work. It can be also used directly for your next product design.

Function Block Diagram:

SBC6045 Single Board Computer

Onboard Interfaces and Connectors:

SBC6045 Single Board Computer

Customer Design Service:

Embest also offers customer design service based on the SBC6045 board according to customer’s requirement. Whether you need to reduce, add or modify to existing hardware, Embest will help customers with expert competence and rich experience.

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