Connection Of Unused Pins - Renesas RL78/G1P Hardware User Manual

RL78/G1P

2.4 Connection of Unused Pins

Table 2-3 shows the connection of unused pins.
Pin Name
P10/ANI16 Note 1
Note 2
P11
P12/TI03/TO03/INTP4/
PCLBUZ0
P13/TI00/TO00
P14 Note 2
P15/PCLBUZ1
P16/TI01/TO01/INTP5
Note 2
P17
P20/ANI0/AV
REFP
P21/ANI1/AV
REFM
P22/ANI2/ANO0
P23/ANI3/ANO1
P24/ANI4 Note 2
Note 2
P25/ANI5
P26/ANI6 Note 2
P27/ANI7
P30/INTP2/TxD0
/TOOLTxD/SO00
P31/INTP1/RxD0/
TOOLRxD/SI00
P32/INTP3/SCK00
P33/TI02/TO02/SSI00
Note 2
P34
P35 Note 2
P40/TOOL0
P60/SCLA0/SCLA1
P61/SDAA0/SDAA1
P121/X1
P122/X2/EXCLK
P137/INTP0
RESET
REGC
Notes 1. 24-pin products only for ANI16
2. 32-pin products only
R01UH0895EJ0100 Rev.1.00
Nov 29, 2019
Table 2-3. Connection of Unused Pins
I/O Circuit Type
11-U I/O
8-R
11-T
44
11-G
8-R
I/O
13-R
37-C Input
2 Input
2 Input

I/O Recommended Connection of Unused Pins
Input: Independently connect to V
Output: Leave open.
Input: Independently connect to V
Output: Leave open.
Input: Independently connect to V
Output: Leave open.
Independently connect to V
Independently connect to V
Connect directly or via a resistor to V

Connect to V via capacitor (0.47 to 1
SS
CHAPTER 2 PIN FUNCTIONS
or V via a resistor.
DD SS
or leave open.
DD
or V via a resistor.
DD SS
or V via a resistor.
DD SS
or V via a resistor.
DD SS
.
DD

F).
22