User`s manual

2 MiniCore RCM5600W
1.1 RCM5600W Features
• Small size: 1.20" × 2.00" × 0.40"
(30 mm × 51 mm × 10 mm)
• Microprocessor: Rabbit 5000 running at 73.73 MHz
• Up to 35 general-purpose I/O lines each configurable with up to four alternate functions
• 3.3 V I/O lines
• Six CMOS-compatible serial ports — f our ports are configurable as a clocked serial port
(SPI), and two ports are configurable as SDLC/HDLC serial ports.
• Airoha single-chip 802.11b/g transceiver
• External I/O bus can be configured for 8 data lines, 8 address lines (shared with parallel
I/O lines), and I/O read/write
• 1MB SRAM and 1MB serial flash memory (4MB serial flash memory on the
RCM5650W)
• Battery-backable real-time clock
• Watchdog supervisor
Currently there are two RCM5600W production models. Table 1 summarizes their main
features.
The RCM5600W is programmed through a USB connector on the motherboard using a
USB cable supplied with the Development Kit. The RCM5600W may also be programmed
remotely using the Remote Program Update library with Dynamic C v. 10.54 or later. See
Application Note AN421, Remote Program Update, for more information.
NOTE: The RabbitLink cannot be used to program the RCM5600W.
Appendix A provides detailed specifications for the RCM5600W.
Table 1. RCM5600W and RCM5650W Features
Feature RCM5600W RCM5650W
Microprocessor
Rabbit
®
5000 at 73.73 MHz
SRAM 1MB
Serial Flash Memory (program) 1MB 4MB
Serial Ports
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 serial port is used during programming
Wi-Fi 802.11b/g standard, ISM 2.4 GHz