20-101-1196 Rabbit Semiconductor, 20-101-1196 Datasheet - Page 8

• Manufacturer Part Number: 20-101-1196
• Description: MODULE RABBITCORE RCM3900
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1196

• Module/board Type: MPU Core Module
• For Use With/related Products: RCM3900
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 20-101-1196; 316-1155

There are two RCM3900 production models. Table 1 below summarizes their main
features.
The RCM3900 is programmed over a standard PC serial port through a USB programming
cable supplied with the Development Kit, and can also be programmed directly over an
Ethernet link using the Dynamic C download manager with or without a RabbitLink.
Appendix A provides detailed specifications for the RCM3900.
RabbitCore RCM3900 User’s Manual
Microprocessor
SRAM
Flash Memory
(program)
Mass Data
Storage
Serial Ports
Feature
6 shared high-speed, 3.3 V CMOS-compatible ports:
• all 6 are configurable as asynchronous serial ports;
• 4 are configurable as a clocked serial port (SPI) and 1 is
• option for second HDLC serial port at the expense of 2 clocked
configurable as an HDLC serial port;
serial ports (SPI)
+ 128MB–1GB microSD™
32MB (fixed NAND flash)
Table 1. RCM3900 Features
RCM3900
512K program (fast SRAM) + 512K data
Card
Rabbit 3000 running at 44.2 MHz
512K
128MB–1GB microSD™ Card
RCM3910
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