RCM2300 RabbitCore™
MODELS | RCM2300 |
Microprocessor Core Module
Key Features
• Rabbit® 2000 microprocessor
at 22.1 MHz
• Compact size: 1.60” x 1.15” x 0.55”
• 256K Flash, 128K SRAM
• 29 general-purpose I/O
(17 configurable)
• 4 address lines, 8 data lines
available on header pins
• Four serial ports available
Design Advantages:
• Compact size for simple
daughterboard interfacing
• Low-cost embedded I/O control
• Industry proven integrated
development environment
• Hundreds of samples and libraries
• Easily links to other serial devices
Applications
• Device intelligence
• Embedded control
• Sensor reading
• Serial device coordinator
The RCM2300 includes 22.1 MHz clock,
256K of Flash, 128K of SRAM, real-time
clock, 29 general-purpose I/O, and 4 serial
ports. The RCM2300 is also pin-compatible
with the RCM2200 Ethernet core module
for future Ethernet implementation of
user designs.
Developing 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
Programming RCM2300
Programs are developed using
Rabbit Semiconductor’s industry-proven
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.
RCM2300 – Intelligence in a small package
The ultra-compact RCM2300 RabbitCore microprocessor core
module measures a mere 1.60 x 1.15 inches (41 x 29 mm), simplifying
integration and opening up a world of new design options for
economical control products.
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Dynamic C® software development system.
An extensive library of drivers and sample
programs is provided
Features
Microprocessor
Flash Memory
SRAM
Backup Battery
RCM2300 RabbitCore Specifications
RCM2300
Rabbit
®
2000 at 22.1 MHz
256K
128K
Connection for user-supplied backup battery (to support RTC and SRAM)
29 parallel I/0 lines grouped in five 8-bit ports (shared with serial ports):
• 17 configurable I/O
• 8 fixed inputs
• 4 fixed outputs
2 startup mode, reset
Status, reset
8 data lines and 6 address lines (shared with I/O) plus I/O read/write
Dynamic C Add-on Modules
Dynamic C Add-on software modules provide
added functionality and customization to your
embedded applications. Software is available
via download or CD-ROM.
Point-to-Point Protocol
TCP/IP functionality for serial and
PPPoE connections
Library Encryption Executable
Program to encrypt Dynamic C
library source files
General-Purpose I/O
Additional Digital Inputs
Additional Digital Outputs
Memory I/O Interface
Serial Ports
Four 5 V CMOS-compatible ports.
• 2 ports are configurable as clocked ports,
• 1 is a dedicated RS-232 programming port.
Serial Rate
Max. burst rate = CLK/32 , Max. sustained rate = CLK/64
A slave port allows the RCM2300 to be used as an intelligent peripheral device slaved to a
master processor, which may either be another Rabbit 2000 or any other type of processor
Yes
Five 8-bit timers cascadable in pairs, one 10-bit timer
with 2 match registers that each have an interrupt
Yes
10-bit free-running counter and four pulse-width registers
2-channel input capture can be used to time input signals from various port pins
4.75 V to 5.25 V DC, 108 mA
–40°C to +85°C
5% to 95%, non-condensing
Two IDC headers 2 × 13, 2 mm pitch
1.15” × 1.60” × 0.55” (29 mm × 41 mm × 14 mm)
Pricing
Advanced Encryption Standard
128-bit encryption for transfer of
sensitive data
Rabbit Field Utility (RFU)
Source code for the Rabbit Field Utility
μC/OS-II Real-Time Kernel
Real-time preemptive, prioritized operating
system
Slave Interface
Real-Time Clock
Timers
Watchdog/Supervisor
Pulse-Width Modulators
Input Capture
Power
Operating Temperature
Humidity
Connectors
Board Size
RCM2300 - Back
Pricing (qty. 1/100)
Part Number
Development Kit
Part Number
41 mm
$42 / 33
20-101-0453
$199
U.S. 101-0480
Int’l 101-0481
29 mm
RCM2300 Development Kit comes complete with:
• RCM2300 RabbitCore
• Development Board with prototyping area
• AC Adapter (U.S./Canada Only)
• Dynamic C Develpment System
• Complete Documentation on CD-ROM
• Serial cable for programming and debugging
• Getting Started Manual
Rabbit Semiconductor, Inc.
2900 Spafford Street Davis, CA 95616 USA Tel 530.757.8400 Fax 530.757.8402
Copyright© 2006, Rabbit Semiconductor, Inc. All rights Reserved. Rabbit and RabbitCore are trademarks or registered trademarks of
Rabbit Semiconductor, Inc.. All other trademarks are the property of their respective owners.
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