Renesas R-IN32M3 Series User Manual page 82

R-IN32M3-CL User's Manual
7.3.3 Port Mode Control Registers (PMC, RPMC)
These registers are used to select whether to use a port as a port or for its alternate function.
7
PMC0B PMC07 PMC06
PMC1B PMC17 PMC16
PMC2B PMC27 PMC26
PMC3B PMC37 PMC36
PMC4B PMC47 PMC46
PMC5B PMC57 PMC56
PMC6B PMC67 PMC66
PMC7B PMC77 PMC76
RPMC0B RPMC07 RPMC06
RPMC1B RPMC17 RPMC16
RPMC2B RPMC27 RPMC26
RPMC3B RPMC37 RPMC36
Bit Position Bit Name
7 to 0 PMCmn/
RPMCln
Figure 7.8 Port Mode Control Registers (in 8-Bit Notation)
Notes 1. The initial value depends on the state of the pins. For details, see section 2.2, Pin States.
2. The multiplexed function is selected by the port mode control register, port function control
register, and the port function control expansion register. For details, see section 7.4, List of
Selectable Multiplexed Functions.
Remark: l = 0 to 3, m = 0 to 7, n = 0 to 7
R18UZ0005EJ0400
Dec. 28, 2018
6 5 4
PMC05 PMC04
PMC15 PMC14
PMC25 PMC24
PMC35 PMC34
PMC45 PMC44
PMC55 PMC54
PMC65 PMC64
PMC75 PMC74
RPMC05 RPMC04
RPMC15 RPMC14
RPMC25 RPMC24
RPMC35 RPMC34
These bits select whether the port pins are used as port pins or as multiplexed function
Note 2
pins. <R>
0: Port mode (the inactive level is input for multiplexed input pin functions.)
1: Multiplexed function (control mode)
3 2
PMC03 PMC02 PMC01
PMC13 PMC12 PMC11
PMC23 PMC22 PMC21
PMC33 PMC32 PMC31
PMC43 PMC42 PMC41
PMC53 PMC52 PMC51
PMC63 PMC62 PMC61
PMC73 PMC72 PMC71
RPMC03 RPMC02 RPMC01
RPMC13 RPMC12 RPMC11
RPMC23 RPMC22 RPMC21
RPMC33 RPMC32 RPMC31
Description
<R>
7. Port Functions
Address
1 0
PMC00 400A 3020H
PMC10 400A 3021H 00H
PMC20 400A 3022H 00H
PMC30 400A 3023H 00H
PMC40 400A 3024H 00H
PMC50 400A 3025H 00H
PMC60 400A 3026H 00H
PMC70 400A 3027H
RPMC00 400A 3420H 00H
RPMC10 400A 3421H 00H
RPMC20 400A 3422H 00H
RPMC30 400A 3423H 00H
Page 72 of 104
Initial
value
00H
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
00H
Note 1
Note 1
Note 1
Note 1