CHAPTER 4 PORT FUNCTIONS
User’s Manual U18854EJ2V0UD
208
Figure 4-30. Block Diagram of Type F1100O1-U
Input signal 1 in
alternate-function mode
Input signal 2 in
alternate-function mode
WRPM
RD
Address
WRPORT
Pmn
PMmn
WRPMC
PMCmn
Input signal during
on-chip debugging
Output signal 4 in
alternate-function mode
Output signal 3 in
alternate-function mode
WRPFC
PFCmn
WRPFCE
PFCEmn
OCDM signal
WRPU
PUmn
Pmn
EVDD
P-ch
Pull-up control
Output buffer control
Input buffer control
Input control of
alternate function
Output data selection
Internal
bus
Selector