Rabbit RabbitCore RCM3000 User Manual page 11

• Provision for customer-supplied backup battery via connections on header J2
• 10/100-compatible RJ-45 Ethernet port with 10Base-T interface
• 10-bit free-running PWM counter and four width registers
• Two-channel Input Capture can be used to time input signals from various port pins
• Two-channel Quadrature Decoder accepts inputs from external incremental encoder
modules
• Six CMOS-compatible serial ports: maximum asynchronous baud rate of 1.84 Mbps,
maximum synchronous baud rate of 7.35 Mbps. Four ports are configurable as a
clocked serial port (SPI), and two ports are configurable as SDLC/HDLC serial ports.
• Supports 1.15 Mbps IRDA transceiver
There are two production models in the RCM3000 series. If the standard models do not
serve your needs, other variations can be specified and ordered in production quantities.
Contact your Rabbit Semiconductor sales representative for details.
Table 1 below highlights the differences between the two models in the RCM3000 family.
Feature
Microprocessor
Flash Memory
Static RAM
Serial Ports
NOTE: The RCM3010 is the RabbitCore module supplied with the Development Kit.
In addition, there is an RCM3100 series of RabbitCore modules that omits the RCM3000
series' Ethernet connectivity, but offer a much smaller footprint, which is about one-half
that of the RCM3000 series.
The RabbitCore modules can be programed locally, remotely, or via a network using
appropriate interface hardware.
Appendix A, "RCM3000 Specifications," provides detailed specifications for the
RCM3000.
2
Table 1. RCM3000 Versions
RCM3000
Rabbit 3000 running at 29.4 MHz
512K
512K
6 shared high-speed, CMOS-compatible ports:
6 are configurable as asynchronous serial ports;
4 are configurable as clocked serial ports (SPI);
2 are configurable as SDLC/HDLC serial ports;
1 asynchronous clocked serial port is dedicated
for programming
RCM3010
256K
128K
RabbitCore RCM3000