20-668-0024

Rabbit® 4000 Low-EMI, High-Performance Microprocessor High-performance, low-EMI microprocessor designed specifically for embedded control, communications and Ethernet connectivity. Overview The Rabbit 4000 offers a host of industrial peripherals along with 1 MB of code support to meet the most demanding applications. The Rabbit 4000 offers on chip Ethernet which reduces overall component costs and optimizes communication performance. Its compact instruction set and high clock speeds give the Rabbit 4000 exceptionally fast math, logic and I/O performance. 10 Base-T Ethernet MAC 24-bit Address 16-bit Data External Memory 60 MHz 8-bit Data Bus 32bytes of Battery Backed VRAM Spectrum Spreader Rabbit 4000 CPU Real-Time Clock External I/O AES Accelerator 8 Channel DMA I/O Hub Serial Ports E-F (Async or HDLC) Serial Ports A-D (Async or SPI) Slave Port Input Capture Quadrature Decoder PWM The Rabbit 4000 is programmed using the industry-proven Dynamic C® development system. Dynamic C is easy to use, allowing developers to write, compile and test both C and Assembly code without leaving the Dynamic C environment, and no costly in-circuit emulators are required. Full TCP/IP stack with source code is provided royalty-free. Application Highlight Parallel Ports A-F (40 I/O) Features/Benefits Complete Solutions • 60 MHz max clock speed • Integrated 10Base-T Ethernet • Supports 8-bit or 16-bit Flash and SRAM memories • Extended low-power “sleepy” modes • Watchdog timer Modules SBCs Development Kits • Battery backed option for protected data storage Supported Software Platforms www.digi.com Specifications Rabbit® 4000 Feature Packaging 128-pin LQFP Package Size 16 x 16 x 1.5 mm Maximum Clock Speed 60 MHz Operating Voltage 1.8V Core (3.3V I/O) or 1.8V Core and I/O Ethernet Integrated 10Base-T Ethernet controller DMA 8 independent channels with 2 external DMA request inputs Operating Temperature -55° C to +85° C Digital I/O 40+ (arranged in five 8-bit ports) Serial Ports 6 CMOS-compatible Baud Rate Clock speed/8 max asynchronous Address Bus 24-bit Data Bus 8/16-bit Timers Ten 8-bit, one 10-bit with two match registers, one 16-bit timer Real-Time Clock Yes, battery-backable RTC Oscillator Circuitry External Watchdog Timer/Supervisor Yes Clock Modes 1x, 2x, /2, /3, /4, /6, /8 Power Down Modes Sleepy (32 kHz) Ultra-Sleepy (16, 8, 2 kHz) Auxiliary I/O Bus 8 data, 8 address lines Pricing Part Number (Sample 2-pack) 20-101-1186 Part Number 20-668-0024 You can purchase with confidence knowing that Digi is always available to serve you with expert technical support and our industry leading warranty. For detailed information visit www.digi.com/support Digi International Worldwide HQ 877-912-3444 952-912-3444 www.digi.com Digi International France +33-1-55-61-98-98 www.digi.fr Digi International Japan +81-3-5428-0261 www.digi-intl.co.jp Digi International Singapore +65-6213-5380 91001568 B2/415 Digi International China +86-21-50492199 www.digi.com.cn © 1996-2015 Digi International Inc. All rights reserved. All other trademarks are the property of their respective owners. www.digi.com