Port Mode Control Register 1 (Pmc1) (24-Pin Products Only) - Renesas RL78/G1P Hardware User Manual

RL78/G1P

4.3.4 Port mode control register 1 (PMC1) (24-pin products only)

This register sets the digital I/O/analog input in 1-bit units.
This register can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation sets this register to FFH.
Symbol 7 6
PMC1 1 1
PMC10
0 Digital I/O (alternate function other than analog input)
1 Analog input
Cautions 1. Set the channel used for A/D conversion to the input mode by using port mode register 1 (PM1).
2. Do not set the pin set by the PMC register as digital I/O by the analog input channel
specification register (ADS).
3. Be sure to set bits that are not mounted to their initial values.
R01UH0895EJ0100 Rev.1.00
Nov 29, 2019
Figure 4-19. Format of Port Mode Control Register
5 4 3
1 1 1
P10 pin digital I/O/analog input selection
CHAPTER 4 PORT FUNCTIONS
2 1 0 Address
1 1 PMC10 F0061H
After reset R/W
FFH R/W
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