CPU board
CPU: Atmel AT91SAM9G45 ARM926EJ-S Core Microprocessor
RAM: 128MB DDR2 RAM
Flash: 256MB Nand FLash
Dataflash: 4MB Dataflash
Dimensions: 57.4*39.4mm, 8 layer
Working Temperature: -40 to +85 Celsius
Two 100Pin B-T-B connector extend more interface from CPU
Mechanical Parameters
Dimensions:158*141mm
Power Input Voltage: 12V
Temperature Range: -40 ℃ ~ 85 ℃
Humidity Range: 20% ~ 90%
Audio/Video Interfaces
One 40-pin LCD interface with 4-wire touch screen interface
4 line Touch Screen
Audio In/Out interface
Buzzer
Data Transfer Interface
Serial port(5 serial port):
DEBUG: One 3-wire RS232 Debug serial port
COM0: One 5-wire TTL serial port, Support extend RS232/RS485/RS422 Module
COM1: One 5-wire TTL serial port, Support extend RS232/RS485/RS422 Module
COM2: One 5-wire TTL serial port, Support extend RS232/RS485/RS422 Module
COM3: One 5-wire TTL serial port , Support extend RS232/RS485/RS422 Module
Ethernet: One 10/100Mbps Ethernet port (RJ45)
USB port: Two High-speed USB 2.0 Host port, 480Mbps
SD card slot:One SDHC card interface(Hot plug-and-play)
System Bus interface:
Support Extend 1 x Ethernet interface
Support Extend 4 x Serial ports
IIC interface(2 x IIC bus)
Support Extend RTC Module
SPI interface(2 x SPI bus)
Support Extend 1 x CAN Bus
Support Extend 8 x ADC
JTAG interface
GPIO: 6 GPIO, 1 PWM, 1 ADC
Input Interface
One DC Power input port, 12V support
3 LED: 1 x Power LED,2 x System LED
4 Button: 1 x Reset KEY, 3 User Key
Matrix Keyboard interface: Support 4 x 4 Matrix Keyboard
Software Support:
Support Linux 2.6.30 System
Yaffs filesystem
O/S support for SBC-SAM9G45
More product info:
http://www.at91sam.orgEmail:
market@armdevs.comPlease feel free to contact us if any items are of your interest.
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