Renesas RL78/F14

RL78/F13, F14 CHAPTER 4 PORT FUNCTIONS
R01UH0368EJ0210 Rev.2.10 284
Dec 10, 2015
Table 4-20. Settings of Registers When Using Pins of Port 10 as Analog Inputs
Pin Name PM10x ADPC
Alternate Function
Setting
Remark
Name I/O
P10n Input 1 14 to n + 14H
(n = 0 to 4),
00H (n = 5)

To use P10n as an analog
input, use these pins from the
lower bit.
Remarks 1. PM10x: Port mode register 9
ADPC: A/D port configuration register
2. n = 0 to 5
Table 4-21. Setting Functions of P100/ANI18 to P105/ANI23 Pins
ADPC Register PM10 Register ADS Register P100/ANI18 to P105/ANI23 Pins
Digital I/O selection Input mode

Digital input
Output mode

Digital output
Analog input selection Input mode Selects ANI. Analog input (to be converted)
Does not select ANI. Analog input (not to be converted)
Output mode Selects ANI. Setting prohibited
Does not select ANI.
Reset signal generation sets P100/ANI18 to P105/ANI23 to analog input mode.