Renesas RL78 Series - Registers Controlling Port Function

RL78/F13, F14 CHAPTER 4 PORT FUNCTIONS
R01UH0368EJ0210 Rev.2.10 307
Dec 10, 2015
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 input mode registers (PIMxx)
 Port output mode registers (POMxx)
 Port mode control registers (PMCxx)
 A/D port configuration register (ADPC)
 Peripheral I/O redirection registers (PIORx)
 Port input threshold control register (PITHLxx)
 Port output slew rate select registers (PSRSEL)
 SNOOZE status output control registers 0 to 3 (PSNZCNT0 to PSNZCNT3)
 Port mode select register (PMS)
Table 4-26. Port Configuration of Group A Products (64-pin products) (1/4)
Port
Name
Port Bit
Output
Latch
I/O Mode
Control
Pull-up
Control
Input Type
Control
Output
Type
Control
Operating
Mode
Control
Input
Threshold
Control
PORT0 0 P0.0 PM0.0 PU0.0
   
1
      
2
      
3
      
4
      
5
      
6
      
7
      
PORT1 0 P1.0 PM1.0 PU1.0
   
1 P1.1 PM1.1 PU1.1
   
2 P1.2 PM1.2 PU1.2
   
3 P1.3 PM1.3 PU1.3 PIM1.3 POM1.3

PITHL1.3
4 P1.4 PM1.4 PU1.4 PIM1.4 POM1.4

PITHL1.4
5 P1.5 PM1.5 PU1.5

POM1.5
 
6 P1.6 PM1.6 PU1.6 PIM1.6 POM1.6

PITHL1.6
7 P1.7 PM1.7 PU1.7 PIM1.7 POM1.7

PITHL1.7
PORT2 0
      
1
      
2
      
3
      
4
      
5
      
6
      
7
      
Remark : Not provided.