Renesas RL78/G15 - Page 119

RL78/G15 CHAPTER 4 PORT FUNCTIONS
R01UH0959EJ0110 Rev.1.10 Page 119 of 765
Mar 7, 2023
Table 4-7. Setting Examples of Registers and Output Latches When Using Pin Function (2/10)
Pin
Name
Used Function PIORr POMp PMCq PMn Pm Alternate Function Output 20-
pin
16-
pin
10-
pin
8-
pin
Function
Name
I/O SAU Output Function Other than SAU
P01 P01 Input — × 0 1 × × ×    
Output — 0 0 0 0/1 SDA00 = 1
(SDA01) = 1
Note 1
(TO02) = 0
(SDAA0) = 0
Note 1
SDAA0 = 0
Note 3
N-ch open
drain output
— 1 0 0 0/1
ANI0 Analog input — × 1 1 × × ×    
SI00 Input PIOR11 = 0
Note 1
PIOR10 = 0
Note 1
× 0 1 × × ×    
RxD0 Input PIOR11 = 0
Note 1
PIOR10 = 0
Note 1
× 0 1 × × ×    
SDA00 I/O PIOR11 = 0
Note 1
PIOR10 = 0
Note 1
1 0 0 1 (SDA01) = 1
Note 1
(TO02) = 0
(SDAA0) = 0
Note 1
SDAA0 = 0
Note 3
   
INTP5 Input PIOR25 = 0
Note 2
PIOR24 = 0
Note 1
× 0 1 × × ×    
(TI02) Input PIOR05 = 0
PIOR04 = 1
× 0 1 × × ×   — —
(TO02) Output PIOR05 = 0
PIOR04 = 1
0 0 0 0 × (SDAA0) = 0   — —
(SI01) Input PIOR13 = 0
Note 2
PIOR12 = 1
× 0 1 × × ×   — —
(SDA01) I/O PIOR13 = 0
Note 2
PIOR12 = 1
1 0 0 1 SDA00 = 1 (TO02) = 0
(SDAA0) = 0
  — —
(SDAA0) I/O PIOR14 = 1 1 0 0 0 × (TO02) = 0   — —
TI02 Input — × 0 1 × × × — —  
TO02 Output — 0 0 0 0 × SDAA0 = 0 — —  
SDAA0 I/O — 1 0 0 0 × (TO02) = 0 — —  
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