Embest MBS-SAM9G45 SBC Board

20th August 2010

ES Admin

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Datasheet

The Embest MBS-SAM9G45 Evaluation Kit is a low power, high performance single board computer produced by Embest, it is consisted of one base board (MBM-SAM-9G) and one processor card (MBC-SAM9G45), this kit is based on ATMEL AT91SAM9G45 (ARM926EJ-S Core) microcontroller intended for applications such as the for examples, POS terminals, security, building automation, industrial control, medical, PC and gaming peripherals, toys and cellular phone accessories, data acquisition system, handheld devices, and intelligent instruments and other fields. It has a flexible design with a tiny daughter board MBC-SAM9G45 mounted directly onto the mother board through a QTH-060-01-L-D-A expansion but connector.

The daughter board (MBC-SAM9G45) integrates a AT91SAM9G45 processor and plenty of memories on board. It extends most features of the AT91SAM9G45 through 120 pins bus expansion connector. The mother board provides a rich set of peripherals and interfaces including Ethernet, USB Host & Device, RS232/TTL/RS422 Serial ports, Audio, LCD, Keyboard, SD/MMC, Buttons, LEDs etc.

Embest offers Linux 2.6 BSP and WinCE6.0 BSP for this board. Customers can use it already or use it for your design reference.

The daughter board features

 CPU: ATMEL ARM-based eMPUs AT91SAM9G45, ARM926EJ-S Core, 400MHz,MBC-SAM9G45 mounted. - 2 KBytes D-Cache, 32 KBytes I-Cache, with MMU - Internal memory: 64KB ROM and 64KB SRAM

 External memory: 4MB DataFlash, 256MB NandFlash, 64KB EEPROM and 128MB DDR2 RAM

 One Micro USB Connector

 One UART Serial Port (TTL level)

 One RTC Unit (without battery)

 JTAG interface support debugging and downloading

 Crystal: 12MHz for CPU and 32.768KHz for RTC

 Power Supply: 5V, with power on indicated LED

 OS: Preinstalled Linux2.6, support WinCE6.0 (BSPs Free)

 Dimension: 52 x 45mm

The mother board features

 Communication Interface:

- 1 x LCD & TSP interface

- 1 x Ethernet Port, RJ45

- 1 x USB Host Port, Type A

- 1 x IIS Port, Stereo Input/Output

- 1 x RS232 Serial Port

- 1 x CAN Bus Interface

- 1 x RS485 Port

- 1 x User Interface: 30 Pins, 2.0mm

 Other features

- 1 x SD/MMC Socket

- 1 x Camera Interface

- 1 x Buzzer

- 4 Buttons 1 for Reset, 1 for Wakeup and 2 for User Definition

- 1 x RTC Battery, CR2032

 JTAG Debug Port, IDC20 Pins, 2.54mm

 Power Switch and Indicator

 DC5.0V Power Input, BNC2.0mm and DIP2 2.54mm

 Temperature range: -20 to +70 Celsius