Registers Controlling Port Function - Renesas RL78/G1P Hardware User Manual

RL78/G1P

4.3 Registers Controlling Port Function

Port functions are controlled by the following registers.
 Port mode registers (PMxx)
 Port registers (Pxx)
 Pull-up resistor option registers (PUxx)
 Port mode control register 1 (PMC1)
 A/D port configuration register (ADPC)
Caution Which registers and bits are included depends on the product. For registers and bits mounted on
each product, see Table 4-11. Be sure to set bits that are not mounted to their initial values.
Table 4-11. PMxx, Pxx, PUxx, PMC1 Registers and Bits Mounted on Each Product (1/2)
Port 1
Port 2
Port 3
Note 24-pin products only.
R01UH0895EJ0100 Rev.1.00
Nov 29, 2019
Port
PMxx
Register
0 PM10
1 PM11
2 PM12
3 PM13
4 PM14
5 PM15
6 PM16
7 PM17
0 PM20
1 PM21
2 PM22
3 PM23
4 PM24
5 PM25
6 PM26
7 PM27
0 PM30
1 PM31
2 PM32
3 PM33
4 PM34
5 PM35

6

7
Bit Name
Pxx PUxx PMC1
Register Register Register
PMC10
P10 PU10
P11 PU11
P12 PU12
P13 PU13
P14 PU14
P15 PU15
P16 PU16
P17 PU17

P20

P21

P22

P23

P24

P25

P26

P27
P30 PU30
P31 PU31
P32 PU32
P33 PU33
P34 PU34
P35 PU35
 
 
CHAPTER 4 PORT FUNCTIONS
32 24
Pin Pin
Note
 
Note
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
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