User`s manual

44 RabbitCore RCM2200
A.2 Bus Loading
You must pay careful attention to bus loading when designing an interface to the
RCM2200. This section provides bus loading information for external devices.
Table A-2 lists the capacitance for the various RCM2200 I/O ports.
Table A-2. Capacitance of Rabbit 2000 I/O Ports
I/O Ports
Input
Capacitance
(pF)
Output
Capacitance
(pF)
Parallel Ports A to E 12 14
Data Lines BD0–BD7 10 12
Address Lines BA0–BA12 4 8