Rainbow Electronics ATmega3290P_V - Manual (Page 74)

74
ATmega329/3210/649/6410
2552H–AVR–11/06
Table 37. Overriding Signals for Alternate Functions PD7:PD4
Signal
Name
PD7/SEG(19/15) PD6/SEG(20/16) PD5/SEG(21/17) PD4/SEG(22/18)
PUOE LCDEN •
(LCDPM) LCDEN •
(LCDPM) LCDEN •
(LCDPM) LCDEN •
(LCDPM)
PUOV 0 0 0 0
DDOE LCDEN •
(LCDPM) LCDEN •
(LCDPM) LCDEN •
(LCDPM) LCDEN •
(LCDPM)
DDOV 0 0 0 0
PVOE 0 0 0 0
PVOV 0 0 0 0
PTOE – – – –
DIEOE LCDEN •
(LCDPM) LCDEN •
(LCDPM) LCDEN •
(LCDPM) LCDEN •
(LCDPM)
DIEOV 0 0 0 0
DI – – – –
AIO LCDSEG LCDSEG LCDSEG LCDSEG
Table 38. Overriding Signals for Alternate Functions in PD3:PD0
Signal
Name
PD3/SEG(23/19) PD2/SEG(24/20)
PD1/INT0/
SEG(25/21) PD0/ICP1/
SEG(26/22)
PUOE LCDEN •
(LCDPM) LCDEN •
(LCDPM) LCDEN •
(LCDPM) LCDEN •
(LCDPM)
PUOV 0 0 0 0
DDOE LCDEN •
(LCDPM) LCDEN •
(LCDPM) LCDEN •
(LCDPM) LCDEN •
(LCDPM)
DDOV 0 0 0 0
PVOE 0 0 0 0
PVOV 0 0 0 0
PTOE – – – –
DIEOE LCDEN •
(LCDPM) LCDEN •
(LCDPM) LCDEN +
(INT0 ENABLE) LCDEN •
(LCDPM)
DIEOV 0 0 LCDEN •
(INT0 ENABLE) 0
DI – – INT0 INPUT ICP1 INPUT
AIO LCDSEG LCDSEG LCDSEG LCDSEG