Arm9 Linux Cpu Board

Main Features of ARM9 Linux CPU Board:
CPU: ARM9 @ 400Mhz on Atmel AT91SAM9G25
RAM: 128 or 256 MByte DDR2
Flash: 256MB Nand Flash
LAN: 10/100 Mbit
USB: up to 3 host ports:
one hi-speed host/device
one hi-speed host
one full-speed
UART: up to 6 serial lines
I2C: up to 2 I2C buses
SPI: up to 2 SPI buses
GPIO: up to 60 GPIO lines
A/D: up to four channel @ 10 bit

Mechanical Parameters
Power supply: single at 3.3 Volt DC
Consumption: see consumption...
Line level: TTL 3.3V
Temperature range: 0-70 A C and -40 to +85 A C (-I version)
Size: 40 x 40 mm (1.57x1.57 inch)
Weight: 5g
Pads pitch: 1.27 mm (50 mill)
PCB layers: 6
User configurable led on board

Other features
OS boot from Nand Flash or SD card
RoHS and REACH compliant.
Low EMI.
Availability: > 10 years(To 2022)
Flat price up to 10K pcs

Applications
Industrial control
Field Communication