Datasheet

78
8018P–AVR–08/10
ATmega169P
Table 13-10 and Table 13-11 relate the alternate functions of Port C to the overriding signals
shown in Figure 13-5 on page 71.
Table 13-10. Overriding Signals for Alternate Functions in PC7..PC4
Signal
Name PC7/SEG5 PC6/SEG6 PC5/SEG7 PC4/SEG8
PUOE LCDEN LCDEN LCDEN LCDEN
PUOV0000
DDOE LCDEN LCDEN LCDEN LCDEN
DDOV0000
PVOE0000
PVOV0000
PTOE––––
DIEOE LCDEN LCDEN LCDEN LCDEN
DIEOV0000
DI––––
AIO SEG5 SEG6 SEG7 SEG8
Table 13-11. Overriding Signals for Alternate Functions in PC3..PC0
Signal
Name PC3/SEG9 PC2/SEG10 PC1/SEG11 PC0/SEG12
PUOE LCDEN LCDEN LCDEN LCDEN
PUOV 0 0 0 0
DDOE LCDEN LCDEN LCDEN LCDEN
DDOV 0 0 0 0
PVOE 0 0 0 0
PVOV 0 0 0 0
PTOE – – – –
DIEOE LCDEN LCDEN LCDEN LCDEN
DIEOV 0 0 0 0
DI – – – –
AIO SEG9 SEG10 SEG11 SEG12