Microchip Technology MA180019 데이터 시트
© 2007 Microchip Technology Inc.
DS51662A-page 16
FIGURE 3-5:
DEMO PROGRAM FLOWCHART
Increment Second Register
Clear Second
Is it 60?
Register,
Increment Minute
ISR
Register
Is it 60?
Clear Minute
Register,
Increment Hour
Register
Is it 24?
Clear Hour Register
Return
Yes
No
Yes
No
Yes
No