Texas Instruments Extensa 60x Series Maintenance Manual page 60

WAKEUP
EVENT
HANDLER
ACTIVITY
MONITOR
Timebase
BUS
INTERF
ACE
4-14 Theory of Operation
CONTROLLER
EL TIMER
PROGRAMABLE
APM TIMER
BATTERY
MONITOR
OTHER
Figure 4-6 M6377 Simplified Block Diagram
STATE
x 2
SMI
HANDLER
GPIO