
CHAPTER
4
P
O
RT
FU
NCTI
O
NS
User’s
Manual
U1
6541EJ4V0UD
181
Table 4-15. Using Port Pin as Alternate-Function Pin (7/7)
Pin Name
Alternate Function
Name
I/O
Pnx Bit of
Pn Register
PMnx Bit of
PMn Register
PMCnx Bit of
PMCn Register
PFCEnx Bit of
PFCEn Register
PFCnx Bit of
PFCn Register
Other Bits
(Registers)
Output
I/O
Input
I/O
PDH0
PDH1
PDH2
PDH3
PDH4
PDH5
PDL0
PDL1
PDL2
PDL3
PDL4
PDL5
PDL6
PDL7
PDL8
PDL9
PDL10
PDL11
PDL12
PDL13
PDL14
PDL15
A16
A17
A18
A19
A20
A21
AD0
AD1
AD2
AD3
AD4
AD5
FLMD1
Note
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
PDH0 = Setting not required
PDH1 = Setting not required
PDH2 = Setting not required
PDH3 = Setting not required
PDH4 = Setting not required
PDH5 = Setting not required
PDL0 = Setting not required
PDL1 = Setting not required
PDL2 = Setting not required
PDL3 = Setting not required
PDL4 = Setting not required
PDL5 = Setting not required
PDL6 = Setting not required
PDL7 = Setting not required
PDL8 = Setting not required
PDL9 = Setting not required
PDL10 = Setting not required
PDL11 = Setting not required
PDL12 = Setting not required
PDL13 = Setting not required
PDL14 = Setting not required
PDL15 = Setting not required
PMDH0 = Setting not required
PMDH1 = Setting not required
PMDH2 = Setting not required
PMDH3 = Setting not required
PMDH4 = Setting not required
PMDH5 = Setting not required
PMDL0 = Setting not required
PMDL1 = Setting not required
PMDL2 = Setting not required
PMDL3 = Setting not required
PMDL4 = Setting not required
PMDL5 = Setting not required
PMDL6 = Setting not required
PMDL7 = Setting not required
PMDL8 = Setting not required
PMDL9 = Setting not required
PMDL10 = Setting not required
PMDL11 = Setting not required
PMDL12 = Setting not required
PMDL13 = Setting not required
PMDL14 = Setting not required
PMDL15 = Setting not required
PMCDH0 = 1
PMCDH1 = 1
PMCDH2 = 1
PMCDH3 = 1
PMCDH4 = 1
PMCDH5 = 1
PMCDL0 = 1
PMCDL1 = 1
PMCDL2 = 1
PMCDL3 = 1
PMCDL4 = 1
PMCDL5 = 1
PMCDL5 = Setting not required
PMCDL6 = 1
PMCDL7 = 1
PMCDL8 = 1
PMCDL9 = 1
PMCDL10 = 1
PMCDL11 = 1
PMCDL12 = 1
PMCDL13 = 1
PMCDL14 = 1
PMCDL15 = 1
Note Since this pin is set in the flash memory programming mode, it does not need to be manipulated using the port control register. For details, see CHAPTER
30 FLASH MEMORY.