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Overview

The RCM3750 features 10/100Base-T connectivity, 512K Flash / 512K SRAM, 4 serial ports, and an extremely small footprint (75mm x 30mm). Extensive demo programs, application templates, and optional software modules enable rapid development of secure network embedded systems.

The RabbitCore family of microprocessor core modules is designed to facilitate rapid development and implementation of embedded systems. RabbitCores are powered by high-performance 8-bit Rabbit microprocessors with extensive integrated features and a C-friendly instruction set designed for use with the Dynamic C development system.

The RabbitCore mounts on a user-designed motherboard and acts as the controlling microprocessor for the user's system. Small in size but packed with powerful features, these core modules give designers a complete package for control and communication.

Features

• CPU : Rabbit 3000A CPU at 22.1MHz
• LAN : 10/100Base-T Ethernet
• Flash : Up to 512K Flash EPROM
• Flash : 1MB serial flash
• SRAM : Up to 512K SRAM
• Digital : 33 x parallel digital I/O lines
• Address Lines : 5 x address lines
• Data Lines : 8 x data lines shared with parallel I/O
• Serial : 4 x serial ports
• PWM : 4 x pulse width registers for PWM
• Other Features : 2 channel input capture, 2 channel quadrature encoder
• Timers : 10 x 8-bit, 1 x 10-bit with 2 match registers
• Power Requirements : 4.75 - 5.25V DC, 175mA @ 22.1MHz; 150mA @ 11.05MHz
• Board Size : 75mm x 30mm x 23mm
• Operating Temperature : -40C ~ +70C
• Software : Programmable using Dynamic C development software and add-on modules