Rabbit RabbitCore RCM3305 User Manual page 9

Table 1 below summarizes the main features of the RCM3305 and the RCM3315 modules.
Feature
Microprocessor
SRAM
Flash Memory
(program)
Flash Memory
(mass data
storage)
Serial Ports
The RCM3305 and RCM3315 are programmed over a standard PC serial port through a
programming cable supplied with the Development Kit, and can also be programed through
a USB port with an RS-232/USB converter, or directly over an Ethernet link using the fea-
tured remote application update or the Dynamic C download manager with or without a
RabbitLink.
Appendix A provides detailed specifications for the RCM3305 and the RCM3315.
User's Manual
Table 1. RCM3305/RCM3315 Features
RCM3305
Rabbit 3000 running at 44.2 MHz
512K program (fast SRAM) + 512K data
8 Mbytes
(serial flash)
5 shared high-speed, 3.3 V CMOS-compatible ports:
all 5 are configurable as asynchronous serial ports;
3 are configurable as a clocked serial port (SPI) and 1 is
configurable as an HDLC serial port;
option for second HDLC serial port at the expense of 2
clocked serial ports (SPI)
RCM3315
512K
4 Mbytes
(serial flash)
3