Table 45 and Table 46 relates the alternate functions of Port F to the overriding signals
shown in Figure 34 on page 67.
Table 45. Overriding Signals for Alternate Functions in PF7..PF4
Signal Name
PUOE
PF7/ADC7/TDI
JTAGEN
JTAGEN
JTAGEN
0
PF6/ADC6/TDO
JTAGEN
PF5/ADC5/TMS
JTAGEN
JTAGEN
JTAGEN
0
PF4/ADC4/TCK
JTAGEN
JTAGEN
JTAGEN
0
PUOV
JTAGEN
DDOE
JTAGEN
DDOV
SHIFT_IR +
SHIFT_DR
PVOE
PVOV
PTOE
DIEOE
JTAGEN
JTAGEN
TDO
0
JTAGEN
JTAGEN
0
0
0
0
0
0
JTAGEN +
JTAGEN +
JTAGEN +
JTAGEN +
ADC7D
ADC6D
ADC5D
ADC4D
DIEOV
DI
JTAGEN
TDI
0
JTAGEN
TMS
JTAGEN
TCK
–
AIO
ADC7 INPUT
ADC6 INPUT
ADC5 INPUT
ADC4 INPUT
Table 46. Overriding Signals for Alternate Functions in PF3..PF0
Signal Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
PTOE
DIEOE
DIEOV
DI
PF3/ADC3
PF2/ADC2
PF1/ADC1
PF0/ADC0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
ADC3D
ADC2D
ADC1D
ADC0D
0
0
0
0
–
–
–
–
AIO
ADC3 INPUT
ADC2 INPUT
ADC1 INPUT
ADC0 INPUT
82
AT90CAN128
4250E–CAN–12/04
ATMEL [ ATMEL ]
