Rabbit Microprocessors
The EMI-Free Microprocessor
Rabbit microprocessors are high-performance, low-EMI devices designed specifically for embedded control, communications, Ethernet and wireless connectivity. Extensive integrated features and glueless architecture facilitate rapid hardware design, while a C-friendly instruction set promotes efficient development of even the most complex applications.
Rabbit Microprocessors
Rabbit 5000 Microprocessors
- Up to 100 MHz operation
- Support for up to 16 MB of memory
- 24-bit address bus, 8-bit or 16-bit data bus
- 128 KB of internal high-speed 16-bit SRAM
- 1.8 V core and 3.3 V I/O
- 8 DMA channels
- 6 serial ports
Rabbit 4000 Microprocessors
- Up to 60 MHz
- Integrated 10Base-T Ethernet
- 8 independent DMA channels
- Supports 8- or 16-bit Flash and SRAM memories
- 3.3 V I/O standard (can be set to 1.8 V for lower power)
- New instructions to support 32-bit values and math operations
- RoHS Compliant
Rabbit 3000 Microprocessors
- Up to 55.5 MHz Clock Speed
- Ultra-Low EMI Features
- Hardware and/or software support for TCP/IP, IrDA, SDLC/HDLC, Async, SPI, I2C
- 56+ Digital I/O
- 6 Serial Ports
- 1.8-3.6 V (5 V tolerant I/O)
- Watchdog Timer
- Extended Low-Power "Sleepy" Modes
