The RCM3600 RabbitCore is the lowest priced Rabbit 3000 microprocessor based core module designed for a wide variety of applications. The RCM3600 features 512K Flash / 512K SRAM or 256K Flash / 128K SRAM, 4 serial ports, and an extremely small footprint (2.10" × 1.20" / 34 × 29 mm). The RCM3610 is the least expensive of the Rabbit 3000 microprocessor based RabbitCores starting at $29, qty. 100. The development kit price is $239. Extensive demo programs and software application templates make it easy to get the RCM3600 up and running in record time.