UPD70F3212 Datasheet, PDF (155/861 Pages) NEC – 32-Bit Single-Chip Microcontrollers

CHAPTER 4 PORT FUNCTIONS
Figure 4-24. Block Diagram of Type G-7-2
WRPU
WRPFCE
WRPFC
WRPMC
WRPM
PUmn
PFCEmn
PFCmn
PMCmn
PMmn
WRPORT
Output signal of
alternate-function 4
Output latch
(Pmn)
EVDD
P-ch
Pmn
Address
Note
RD
Input signal of
alternate-function 1
Input signal of
alternate-function 3
Note There are no hysteresis characteristics in the port mode.
User’s Manual U16890EJ1V0UD
155