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Rabbit 3000 Microprocessor The Rabbit 3000 is a
high-performance, low-EMI microprocessor designed specifically for embedded
control, communications, and Ethernet connectivity.
The 8-bit Rabbit
3000 outperforms most 16–bit processors without losing the efficiency of
an 8–bit architecture. 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.
The Rabbit 3000 is fast, running at up to 55.5 MHz, with
compact code and direct software support for 1 MB of code/data
space.
Typically operating at 3.3 V (with 5 V tolerant I/O), the Rabbit
3000 also boasts 6 serial ports with IrDA, 56+ digital I/O, quadrature decoder,
PWM outputs, and pulse capture and measurement capabilities. It also features a
battery-backable real-time clock, glueless memory and I/O interfacing, and
ultra-low power modes. 4 levels of interrupt priority allow fast response to
real-time events.
Its compact instruction set and high clock speeds
give the Rabbit 3000 exceptionally fast math, logic, and I/O performance.
Features
- Up to 55.5 MHz Clock Speed
- Ultra-Low EMI Features
- Communication 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 - Provides embedded reliability
- Extended Low-Power "Sleepy" Modes
- Dynamic, software-enabled low-power
modes
- RoHS Compliant
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Rabbit 3000
Brochure
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