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Digi International
Rabbit 3000
Digi International
Rabbit 4000
 
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Rabbit 6000
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Rabbit 4000

Rabbit 4000 8-bit

Digi International

The Rabbit 4000 is a high-performance microprocessor with low electromagnetic interference (EMI), and is designed specifically for embedded control, communications, and Ethernet connectivity. The 8-bit Rabbit 4000 outperforms most 16–bit processors without losing the efficiency of an 8–bit architecture.

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Product Description

The Rabbit 4000 is fast, running at up to 60 MHz, with compact code and support for up to 16 MB of memory. Operating with a 1.8 V core and 3.3 or 1.8 V I/O, the Rabbit 4000 boasts an internal 10Base-T Ethernet interface, eight channels of DMA, six serial ports with IrDA, 40+ 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. Four levels of interrupt priority allow fast response to real-time events. Its compact instruction set and high clock speeds give the Rabbit 4000 exceptionally fast math, logic, and I/O performance.

Specifications
  • Additional Interfaces:HDLC, IrDA, SDLC, SPI
  • Core Processor:Rabbit 4000
  • Ethernet:10Mbps (1)
  • Graphics Acceleration:No
  • Number of Cores/Bus Width:1 Core, 8-Bit
  • Operating Temperature:-55°C ~ 85°C (TA)
  • Package / Case:128-LQFP
  • Speed:60MHz
  • Supplier Device Package:128-LQFP (14x14)
  • Voltage - I/O:3.3V
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