Chapter 4 describes the hardware components and principal hardware
subsystems of the RCM4200. Appendix A, "RCM4200 Specifica-
tions," provides complete physical and electrical specifications.
Figure 5 shows the Rabbit-based subsystems designed into the RCM4200.
Ethernet
SRAM
Fast
SRAM
Program
Flash
Serial
Flash
RabbitCore Module
User's Manual
4. H
ARDWARE
32 kHz
58.98 MHz
osc
osc
®
RABBIT
4000
A/D Converter
Figure 5. RCM4200 Subsystems
R
Customer-specific
applications
CMOS-level signals
Level
converter
RS-232, RS-485
serial communication
drivers on motherboard
EFERENCE
27