RCM3200 Datasheet, PDF (11/96 Pages) List of Unclassifed Manufacturers – C-Programmable Module with Ethernet

Figure 3 shows the use of the Rabbit 3000 microprocessor ports in the RCM3200 modules.
PA0–PA7
PB0,
PB2–PB7
PD4–PD5
PC0, PC2, PC4
PC1, PC3, PC5
PG2, PG6
PG3, PG7
PC6
PB1, PC7, /RES
4 Ethernet signals
Port A
Port B
Port C
(Serial Ports B,C & D)
Port G
(Serial Ports E & F)
Programming
Port
(Serial Port A)
Ethernet
Port
RABBIT
3000
Real-Time Clock
Watchdog
11 Timers
Slave Port
Clock Doubler
RAM
Backup Battery
Support
Port D
(+Ethernet Port)
Port E
Port F
Port G
(+Serial Ports)
Misc. I/O
Flash
PE0–PE1,
PE3–PE7
PF0–PF7
PG0–PG1,
PG4–PG5
/RES_IN
/IORD
/RESET,
/IOWR,
STATUS
SMODE0
SMODE1
Figure 3. Use of Rabbit 3000 Ports
The ports on the Rabbit 3000 microprocessor used in the RCM3200 are configurable, and
so the factory defaults can be reconfigured. Table 1 lists the Rabbit 3000 factory defaults
and the alternate configurations.
User’s Manual
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