| RCM3700 RabbitCore |
|
| Models RCM3700, RCM3710, RCM3720 |
The RCM3700 RabbitCore is the lowest priced Rabbit 3000 microprocessor
based core module designed for Ethernet/Internet applications. The RCM3700
features 512K Flash / 512K SRAM or 256K Flash / 128K SRAM, 4 serial ports,
and an extremely small footprint (2.95" × 1.20" / 75 ×
30 mm). The RCM3710 is the least expensive of the Enthernet/Internet enabled
Rabbit 3000 microprocessor based RabbitCores starting at $39, qty. 100.
The development kit price is $299. Extensive demo programs and software
application templates make it easy to get the RCM3700 up and running in
record time.
This RabbitCore mounts directly on a user-designed motherboard with a
single 0.1" (2.54 mm) 2x20 dual-row IDC header and can interface
with all manner of CMOS-compatible digital devices. 33 digital I/O (shared
with serial ports), power, and other signals are routed directly to the
motherboard. Built-in low — EMI features, including a clock spectrum
spreader, practically eliminate EMI problems, helping OEMs pass European
CE and other regulatory RF emissions tests.
The RCM3700 is equipped with +5 VDC tolerant I/O, quadrature encoder
inputs, PWM outputs, and pulse capture and measurement capabilities. The
RCM3700 also features a battery-backable real-time clock, glueless memory
and I/O interfacing, and low-power "sleepy" modes. An alternate
I/O bus can be configured for 8 data lines and 6 address lines (shared
with parallel I/O).
Programmed with Rabbit Semiconductor's Dynamic C®, the RCM3700 executes
math, logic, and I/O exceptionally quickly. The Rabbit 3000 microprocessor,
RCM3700, and Dynamic C were designed in a complementary fashion for maximum
performance and ease of use in embedded systems. Rabbit Semiconductor's
industry-proven Dynamic C® development system is a C–language
environment that includes an editor, compiler, and in-circuit debugger.
User programs can be compiled, executed, and debugged using Dynamic C
and a programming cable-no in-circuit emulator is required. An extensive
library of drivers and sample programs is provided, including royalty-free
TCP/IP stack with source code.
Features
- Powerful Rabbit 3000™ microprocessor
- Low-profile footprint: 2.95" x 1.20" x 0.88" (75 x
30 x 22mm)
- Up to 512K Flash / 512K SRAM
- 33 digital I/O, alternate I/O bus
- 4 serial ports (IrDA, HDLC, asynch, SPI)
Optional software bundles that can be added to the development kit enable
rapid development of secure web browser interfaces for embedded system
control.
RabbitWeb: p>Secure Socket Layer (SSL): HTTPS Security for 8-Bit Embedded Devices
- Fast processing of complex encryption algorithms: up to 120 Kbits/sec
- Supports HTTPS with SSL version 3 and Transport Layer Security (TLS)
vs. 1
- Royalty and license free with digital certificate creation utility
- Secure existing web application in minutes with < 10 lines of code
Design Advantages
- Low-cost solution
- Ready-made platform for fast time-to-market, up to 3 months design
integration timesavings.
- Compact size
- Dynamic C® development environment for real-time development and
debugging
- Exceptionally fast performance for math, logic, I/O
Applications
- Remote Data Logging
- OEM Serial to Ethernet products
Designing 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
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.
Programming the RCM3700
Programs are developed using Rabbit Semiconductor's industry-proven Dynamic
C software development system. An extensive library of drivers and sample
programs is provided.
| RabbitCore RCM3700 Specifications |
| FEATURE |
RCM3700 |
RCM3710 |
RCM3720 |
| Microprocessor |
Rabbit 3000A
at 22.1 MHz |
| Ethernet Connectivity |
10Base-T, RJ-45 |
| EMI Reduction |
Spectrum spreader
for reduced EMI (radiated emissions) |
| Flash |
512K |
256K |
512K |
| SRAM |
512K |
128K |
256K |
| Serial Flash |
1 MB |
| Backup Battery |
Connection for
user-supplied backup battery |
| General-Purpose I/O |
33 parallel
digital I/O lines
| • |
31 configurable I/O |
| • |
2 fixed outputs |
|
| Additional I/O |
Reset |
| Auxiliary I/O Bus |
Can be configured
for 8 data lines and 5 address lines (shared with parallel I/O
lines), plus I/O read/write |
| Serial Ports |
Four 3.3 V CMOS-compatible:
| • |
4 configurable as asynchronous (with
IrDA) |
| • |
3 as clocked serial (SPI) and 1 as
SDLC/HDLC (with IrDA), or 1 SPI and 2 SDLC/HDLC |
| • |
1 asynchronous serial port dedicated
for programming |
|
| Power |
Input: 4.75-5.25
VDC 100 mA @ 22.1 MHz;
78 mA @ 11.06 MHz |
| Operating Temp. |
-40°> 2.95" ×="475" height="63" usemap="#lowerStoreNav" border="0">
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| Development Kits for New Users |
 |
Jumpstart your evaluation and design efforts with a complete
development kit, which includes RCM3700 microprocessor
core module, development board with prototyping area,
Dynamic C development system and complete documentation
on CD-ROM, serial cable for programming and debugging,
Getting Started manual, and AC adapter (U.S./Canada only).
| |
Description |
Part Number |
U.S. Pricing |
|
| Product Only |
| Description |
Part Number |
U.S. Pricing |
| Model RCM3700 |
101-0674 |
| Model RCM3710 |
101-0675 |
| Model RCM3720 |
101-0961 |
|
| Product Options and Accessories |
| Description |
Part Number |
U.S. Pricing |
| Programming/Development Tools |
| Secure Embedded Web Application Kit. The
Secure Embedded Web AppKit provides optimized software development tools
to easily build secure web interfaces for new and existing applications. |
| Ethernet Connection Development Kit. Provides all the hardware and software tools needed to Ethernet enable your embedded system. |
| Dynamic C 9. Full-feature compiler,
editor, and debugger (included in all development kits and tool kits). |
| Add-On Software Modules. Source code
and sample programs for SNMP, PPP, microC/OS-II, and more. |
| Embedded Security Software Modules. Extension
libraries and
sample programs for SSL, FAT file, and RabbitWeb. |
| TCP/IP 10Base-T Accessory Kit |
101-0403 |
$99 qty. 1 |
| RS-232-to-USB Converter Cable. Required for USB-only PCs. |
540-0070 |
$39 qty. 1 |
| Connector Adapter Boards. Adapts 2 mm or 1.27 pitch
headers on products to 0.1" pitch for prototyping or development board. |
151-0113
151-0114
151-0127
151-0128 |
$15 qty. 1
$15 qty. 1
$40 qty. 5
$40 qty. 5 |
| RabbitLink Card. Remotely program and debug via Ethernet/Internet. |
101-0580 |
$129 qty. 1 |
| Rabbit Cloning Board. Copy compiled software from Rabbit
to Rabbit. |
101-0589 |
$89 qty. 1 |
| Wi-Fi Add-On Kit. Add more flexibility to your embedded network. These kits provide integrated Wi-Fi (IEEE 802.11b) capability for existing and new Rabbit-based applications, for use with many of its RabbitCore Microprocessor Core Modules (RCMs). |
101-0997
101-0998
101-0999
101-1000 |
$199 qty. 1 |
| Mounting/Display |
| Keypad/Display Unit. Plugs directly into prototyping board. |
101-0601 |
| Panel-Mount Keypad/Display Unit. Water-resistant
remote keypad/display, 7-key/122 x 32 pixel LCD. (Cable not included, see
below). |
101-0541 |
| Keypad/Display Unit Cable. 20" cable for panel-mount
keypad/display unit. |
540-0066 |
| Expansion Boards |
| Serial Flash SF1000 Expansion Boards. 8 MB or 4 MB |
101-0468
101-0467 |
$79 qty. 1
$89 qty. 1 |
| Spare Parts for Exisiting Customers |
| 2mm Programming Cable. 2mm connector for Rabbit 2000-based products, RCM30/3100,
LP3500. |
101-0513 |
| 1.27 mm Programming Cable. 1.27 mm connector for
Rabbit 3000-based products (except RCM30/3100, LP3500). |
101-0542 |
|
| Reference Books |
| Description |
Part Number |
U.S. Pricing |
| Embedded Systems Design using the Rabbit 3000 Microprocessor - Interfacing, Networking, and Application Development by Kamal Hyder & Bob Perrin. Authors Kamal Hyder and Bob Perrin are embedded engineers with years of experience and they offer a wealth of design details, "insider" tips, and techniques. This a reference you can't be without. |
040-0003 |
$49 qty. 1 |
| Embedded Ethernet and Internet Complete, Designing and programming small devices for networking by Jan Axelson. Complete examples using RabbitCore modules (RCM3200) show how to implement networking applications. |
040-0002 |
$49 qty. 1 |
| MicroC/OS-II: The Real-Time Kernel by Jean J. Labrosse. The Real-Time Kernel contains over 200 pages of new examples and explanations of MicroC/OS real-time kernel. |
040-0001 |
$65 qty. 1 |
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