Peripheral Functions
Timer D
Function: Timer D is an 8-bit event counter that is incremented by an external event signal.
Features: • Can be set to count either rising or falling edges of the external signal.
• Generates a counter overflow interrupt.
Block Diagram
External event input
<Notation>
TMD:
Timer mode register D
TCD:
Timer counter D
IRRTD:
Timer D overflow interrupt request flag
TMD
TCD
84
IRRTD