Datasheet

RL78/L12 CHAPTER 4 PORT FUNCTIONS
R01UH0330EJ0200 Rev.2.00 121
Dec 13, 2013
4.5.3 Register setting examples for used port and alternate functions
Register setting examples for used port and alternate functions are shown in Table 4-6. The registers used to control
the port functions should be set as shown in Table 4-6. See the following remark for legends used in Table 4-6.
Remark −: Not supported
×: don’t care
PIORx: Peripheral I/O redirection register
POMxx: Port output mode register
PMCxx: Port mode control register
PMxx: Port mode register
Pxx: Port output latch
PUxx: Pull-up resistor option register
PIMxx: Port input mode register
PFSEG xx: LCD port function register
ISCLCD: LCD input switch control register
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