VIPER-Lite

The VIPER-Lite is an ultra low power single board computer based on the Intel® 200MHz PXA255 XScale® RISC processor. The PXA255 is an implementation of the ARM compliant, Intel XScale microarchitecture combined with a comprehensive set of integrated peripherals including, a flat panel graphics controller, DMA controller, interrupt controller, real time clock and multiple serial ports.

Not recommended for New Designs

Features
Processor	200MHz PXA255 XScale
Supported OS	Embedded Linux
Memory	Up to 64MB of soldered SDRAM Up to 32MB of soldered Intel P30 StrataFlash®
Graphics controller	TFT/STN flat panel support up to 640 x 480 x 16-bit colour
Network support	10/100baseTx Ethernet controller (SMSC 91C111)
USB	USB 1.1 client port (host optional)
Serial ports	3 x RS232
I²C interface	Standard mode (100kbits/s) and fast mode (400kbits/s)
Integrated peripherals	Battery-backed RTC, DMA controller, interrupt controller, interval timer, watchdog timer
Drive support	CompactFlash (CF+) and resident StrataFlash Disk
General purpose I/O	8 buffered digital inputs / 8 buffered digital outputs
Expansion	CompactFlash+ (I/O)
Power requirements	1.5W @ + 5V only supply (250mW @ 5V sleep mode)
Operating temp.	-20°C to +70°C, -40°C to +85°C (industrial temp.)