RCM2000 RabbitCore®
Models RCM2000, RCM2010, RCM2020
Description
Measuring just 2.30" x 1.90" (58 mm x 48 mm), the RCM2000 RabbitCore is a compact and powerful microprocessor core module that has all the components needed to jumpstart your board design. The RCM2000 comes in three available models and includes 40 general-purpose I/O, 4 CMOS-compatible serial ports, five 8-bit timers and one 10-bit timer with two match registers, and a fast number-crunching clock. Flash and SRAM are onboard, providing a development-ready memory interface.
Key Features
- Low-cost, high-memory, most I/O
- 2.3" x 1.9" x 0.5"
- Up to 512K SRAM
- 256K Flash
- 40 general-purpose I/O
Designing with RabbitCores
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.
RCM2000 RabbitCore Specifications
| Features | RCM2000 | RCM2010 | RCM2020 |
|---|---|---|---|
| Microprocessor | Rabbit 2000 at 25.8 MHz | Rabbit 2000 at 18.432 MHz | |
| Flash | 256K | ||
| SRAM | 512K | 128K | |
| Backup Battery | Connection for user-supplied battery (to support RTC and SRAM) | ||
| General Purpose I/O |
40 parallel I/O include:
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| Additional Inputs | 2 Startup Mode, Reset In | ||
| Additional Outputs | Status, Clock, Watchdog, Reset Out | ||
| Memory I/O | 13 address, 8 data, I/O Read-Write, Buffer Enable | ||
| Serial Ports | Four 5 V CMOS-compatible, 2 configurable as clocked ports | ||
| Serial Rate | Max. burst rate = CLK/32 Max. sustained rate = burst/2 |
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| Connectors | Two 2 x 20, 2 mm IDC headers | ||
| Slave Interface | Slave port permits use as master or intelligent peripheral with Rabbit-based or other master controller | ||
| Real-Time Clock | Yes | ||
| Timers | Five 8-bit timers (four cascadable from the first) and one 10-bit timer with 2 match registers | ||
| Watchdog/Supervisor | Yes | ||
| Power | 4.75-5.25 V DC, 130 mA | 4.75-5.25 V DC, 98 mA | |
| Operating Temp. | -40°C to +85°C | ||
| Humidity | 5-95%, non-condensing | ||
| Board Size | 2.3" x 1.9" x 0.55" (58 mm x 48 mm x 14 mm) |
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| Part Number | 20-101-0404 | 20-101-0405 | 20-101-0383 |
| Development Kit | U.S. 101-0398, Int'l 101-0399 | ||
