Rcm4200 Features - Rabbit RabbitCore RCM4200 User Manual

1.1 RCM4200 Features

• Small size: 1.84" × 2.42" × 0.84" (47 mm × 61 mm × 21 mm)
• Microprocessor: Rabbit 4000 running at up to 58.98 MHz
• Up to 33 general-purpose I/O lines configurable with up to four alternate functions
• 3.3 V I/O lines with low-power modes down to 2 kHz
• Up to six CMOS-compatible serial ports — four ports are configurable as a clocked
serial ports (SPI), and two ports are configurable as SDLC/HDLC serial ports.
• Combinations of up to eight single-ended or four differential 12-bit analog inputs
(RCM4200 only)
• Alternate I/O bus can be configured for 8 data lines and 6 address lines (shared with
parallel I/O lines), I/O read/write
• 512K flash memory, 512K SRAM, and a fixed mass-storage flash-memory option that
may be used with the standardized directory structure supported by the Dynamic C FAT
File System module
• Real-time clock
• Watchdog supervisor
2 RabbitCore RCM4200