System Interface Unit
Figure 12-1 illustrates a block diagram of the system configuration and protection logic.
CLOCK
Figure 12-1. System Configuration and Protection Logic
12-4
MODULE
CONFIGURATION
BUS
TEA
MONITOR
PERIODIC INTERRUPT
TIMER
SOFTWARE
WATCHDOG TIMER
POWERPC
DECREMENTER
POWERPC
TIMEBASE COUNTER
REAL-TIME
CLOCK
MPC823e REFERENCE MANUAL
INTERRUPT
INTERRUPT OR
SYSTEM RESET
INTERRUPT
INTERRUPT
INTERRUPT
MOTOROLA