
CHAPTER
4
P
O
RT
FU
NCTI
O
NS
Preliminary
User’s
Manual
U17790EJ
1
V0UD
191
Table 4-19. Using Port Pin as Alternate-Function Pin (3/9)
Alternate Function
Pin Name
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)
TIQ01
Input
P50 = Setting not required
PM50 = Setting not required
PMC50 = 1
PFCE50 = 0
PFC50 = 1
KRM0 (KRM) = 0
KR0
Input
P50 = Setting not required
PM50 = Setting not required
PMC50 = 1
PFCE50 = 0
PFC50 = 1
TQ0TIG2, TQ0TIG3 (TQ0IOC1) = 0
TOQ01
Output
P50 = Setting not required
PM50 = Setting not required
PMC50 = 1
PFCE50 = 1
PFC50 = 0
P50
RTP00
Output
P50 = Setting not required
PM50 = Setting not required
PMC50 = 1
PFCE50 = 1
PFC50 = 1
TIQ02
Input
P51 = Setting not required
PM51 = Setting not required
PMC51 = 1
PFCE51 = 0
PFC51 = 1
KRM1 (KRM) = 0
KR1
Input
P51 = Setting not required
PM51 = Setting not required
PMC51 = 1
PFCE51 = 0
PFC51 = 1
TQ0TIG4, TQ0TIG5 (TQ0IOC1) = 0
TOQ02
Output
P51 = Setting not required
PM51 = Setting not required
PMC51 = 1
PFCE51 = 1
PFC51 = 0
P51
RTP01
Output
P51 = Setting not required
PM51 = Setting not required
PMC51 = 1
PFCE51 = 1
PFC51 = 1
TIQ03
Input
P52 = Setting not required
PM52 = Setting not required
PMC52 = 1
PFCE52 = 0
PFC52 = 1
KRM2 (KRM) = 0
KR2
Input
P52 = Setting not required
PM52 = Setting not required
PMC52 = 1
PFCE52 = 0
PFC52 = 1
TQ0TIG6, TQ0TIG7 (TQ0I0C1) = 0
TOQ03
Output
P52 = Setting not required
PM52 = Setting not required
PMC52 = 1
PFCE52 = 1
PFC52 = 0
RTP02
Output
P52 = Setting not required
PM52 = Setting not required
PMC52 = 1
PFCE52 = 1
PFC52 = 1
P52
DDI
Input
P52 = Setting not required
PM52 = Setting not required
PMC52 = Setting not required
PFCE52 = Setting not required
PFC52 = Setting not required
OCDM0 (OCDM) = 1
SIB2
Input
P53 = Setting not required
PM53 = Setting not required
PMC53 = 1
PFCE53 = 0
PFC53 = 0
TIQ00
Input
P53 = Setting not required
PM53 = Setting not required
PMC53 = 1
PFCE53 = 0
PFC53 = 1
KRM3 (KRM) = 0
KR3
Input
P53 = Setting not required
PM53 = Setting not required
PMC53 = 1
PFCE53 = 0
PFC53 = 1
TQ0TIG0, TQ0TIG1 (TQ0IOC1) = 0,
TQ0EES0, TQ0EES1 (TQ0IOC2) = 0,
TQ0ETS0, TQ0ETS1 (TQ0IOC2) = 0
TOQ00
Input
P53 = Setting not required
PM53 = Setting not required
PMC53 = 1
PFCE53 = 1
PFC53 = 0
RTP03
Output
P53 = Setting not required
PM53 = Setting not required
PMC53 = 1
PFCE53 = 1
PFC53 = 1
P53
DDO
Output
P53 = Setting not required
PM53 = Setting not required
PMC53 = Setting not required
PFCE53 = Setting not required
PFC53 = Setting not required
OCDM0 (OCDM) = 1