RCM3700 RabbitCore™ MODELS | RCM3700 | RCM3710 | RCM3720 | Microprocessor Core Module Key Features • Powerful Rabbit® 3000 microprocessor at 22.1 MHz • On board RJ-45 10Base-T Ethernet • Small footprint: half the size of a credit card! • Up to 512K Flash/512K SRAM, 1MB Serial Flash • 33 digital I/O, auxiliary I/O bus • 4 serial ports capable of (IrDA, HDLC, asynch, sync, SPI) Design Advantages: • Low-cost Ethernet connectivity • Ready-made platform for fast time-to-market, up to 3 months RCM3700 – Low-cost Ethernet Module design integration time savings The RCM3700 RabbitCore Family is a low-cost Rabbit 3000 microproces- • Royalty-free TCP/IP stack in source code sor based core module designed for Ethernet/Internet applications. The • Integrated development environment with abundant RCM3700 features 512K Flash/512K SRAM or 256K Flash/256K SRAM, samples and libraries 4 serial ports, and an extremely small footprint. • Ethernet security software add on modules available Three versions offer varying memory sizes other signals are routed directly to • Embedded Ethernet in tight spaces to provide customers the most effective the motherboard. Built-in low-EMI features, solution. Extensive demo programs and including a clock spectrum spreader, Applications software application templates make it practically eliminate EMI problems, • Serial to Ethernet conversion easy to get the RCM3700 up and running helping OEMs pass European CE and • Device monitoring and data logging in no time. Software bundles added to the other regulatory RF emissions tests. • POS systems development kit enable rapid develop- The RCM3700, programmed with ment of secure web browser interfaces for Rabbit Semiconductor’s Dynamic C, • Handheld devices embedded system control. executes math, logic, and I/O quickly. The • Commercial and industrial control This RabbitCore mounts directly on a Rabbit 3000 microprocessor, RCM3700, applications user-designed motherboard with a single and Dynamic C were designed in a 0.1” (2.54 mm) 2x20 dual-row IDC header complementary fashion for maximum and can interface with all types of performance and ease of use in embedded CMOS-compatible digital devices. 33 digital systems. Rabbit Semiconductor’s I/O (shared with serial ports), power, and industry-proven Dynamic C development www.rabbit.com system is a C-language environment that RCM3700 RabbitCore Specifications includes an editor, compiler, and in-circuit Features RCM3700 RCM3710 RCM3720 debugger. User programs can be compiled Microprocessor Low-EMI Rabbit 3000®at 22.1 MHz executed and debugged using Dynamic C Ethernet Port 10Base-T interface, RJ-45, 2 LEDs and a programming cable—no in-circuit Flash Memory 512K 256K 512K emulator is required. An extensive library of SRAM 512K 128K 256K drivers and sample programs is provided, Serial Flash Memory 1Mbyte including royalty-free TCP/IP stack with Backup Battery Connection for user-supplied backup battery (to support RTC and SRAM) source code. The optional software modules 33 parallel digital I/0 lines: expands the functionality of the RCM3700, General-Purpose I/O • 31 configurable I/O • 2 fixed outputs providing you with greater control over your Additional I/O Reset embedded solution. Can be configured for 8 data lines and 5 address lines Auxiliary I/O Bus (shared with parallel I/O lines), plus I/O read/write Dynamic C Add-on Modules Four 3.3 V CMOS-compatible ports configurable as: Dynamic C Add-on modules provide added • 4 asynchronous serial ports (with IrDA) or Serial Ports • 3 clocked serial ports (SPI) plus 1 HDLC (with IrDA) or functionality and customization to your • 1 clocked serial port (SPI) plus 2 HDLC serial ports (with IrDA) embedded applications. Software is available Serial Rate Maximum asynchronous baud rate = CLK/8 via download or CD-ROM. A slave port allows the RCM3700 to be used as an intelligent peripheral device slaved to a Slave Interface master processor, which may be a Rabbit 3000 or another type of processor Real-Time Clock Yes RabbitWeb Ten 8-bit timers (6 cascadable, 3 reserved for internal peripherals), Easily create web interfaces Timers one 10-bit timer with 2 match registers to monitor and control Watchdog/Supervisor Yes RabbitWeb embedded applications Pulse-Width Modulators 4 PWM output channels with 10-bit free-running counter and priority interrupts 2-channel input capture can be used to time input signals from various port pins Secure Socket Layer Input Capture/ • 1 quadrature decoder unit accepts inputs from external incremental encoder modules Quadrature Decoder or Industry standard web security • 1 quadrature decoder unit shared with 2 PWM channels for embedded applications Power 4.75–5.25 V DC 100 mA @ 22.1 MHz, 5 V; 78 mA @ 11.05 MHz, 5 V SSL Operating Temperature –40°C to +70°C Fat File System Humidity 5% to 95%, non-condensing Popular, network-accessible file Connectors One 2 x 20, 0.1” pitch system for flash memories Board Size 1.20” × 2.95” × 0.89” (30 mm × 75 mm × 23 mm) FAT Pricing Pricing (qty 1/100) $59 / 49 $49 / 39 $55 / 45 RCM3700 and RCM3720 Part Number 20-101-0674 20-101-0675 20-101-0961 Development Kit comes Development Kit $299 $199 complete with: Part Number U.S. 101-0680 Int’l. 101-0681 U.S. 101-0963 Int’l.101-0964 • RCM3700 or RCM3720 RabbitCore Secure Embedded Web Kit $699 Part Number U.S. 101-0897 Int’l. 101-0898 • Development board with prototyping area RabbitWeb Module $159 $149 • AC adapter (U.S./Canada only) Part Number Shipped CD 101-0900 Download 101-0910 • Dynamic C development system FAT FILE System Module $159 $149 (not a trial version) Part Number Shipped CD 101-0905 Download 101-0916 • Complete documentation on CD-ROM SSL Module $299 $289 Part Module Shipped CD 101-0896 Download 101-0895 • Serial cable for programming and debugging Secure Embedded Web Application Kit comes complete with: • Getting Started manual • RCM3720 Development Kit Contents • RabbitWeb Software Module • Secure Socket Layer (SSL) Software Module • FAT File System Software Module Rabbit Semiconductor, Inc. 2900 Spafford Street Davis, CA 95616 USA Tel 530.757.8400 Fax 530.757.8402 Copyright© 2006, Rabbit Semiconductor, Inc. All rights Reserved. Rabbit and RabbitCore are trademarks or registered trademarks of Rabbit Semiconductor, Inc.. All other trademarks are the property of their respective owners.