1. INTRODUCTION
The Jackrabbit is a high-performance, C-programmable single- board computer with a compact form factor. A Rabbit® 2000 microprocessor operating at 29.5 MHz provides fast data pro- cessing.
1.1 Features
•29.5 MHz clock
•24 CMOS-compatible I/O
•3 analog channels: 1 A/D input, 2 PWM D/A outputs
•4 high-power outputs (factory-configured as 3 sinking and 1 sourcing)
•4 serial ports (2 RS-232 or 1 RS-232 with RTS/CTS, 1 RS-485, and 1 CMOS- compatible)
•6 timers (five 8-bit timers and one 10-bit timer)
•128K SRAM, 256K flash EPROM
•Real-time clock
•Watchdog supervisor
•Voltage regulator
•Backup battery
