Datasheet

RL78/L12 CHAPTER 4 PORT FUNCTIONS
R01UH0330EJ0200 Rev.2.00 126
Dec 13, 2013
Table 4-6. Setting Examples of Registers and Output Latches When Using Alternate Function (5/6)
Pin Name Used Function PIORx POMxx PMCxx PMxx Pxx PUxx PIMxx PFSEGxx ISCLCD
Function
Name
I/O
P120 P120 Input × 0 1 × 0/1 0
Output × — 0 0 0/1 × 0
ANI17 Input × — 1 1 × ×
SEG25 Output × 0 0 0 0 1
P121 P121 Input × ×
Output × 0/1
X1 Input × ×
P122 P122
Input × ×
Output × 0/1
X2
Input × ×
EXCLK
Input × ×
P123 P123
Input × ×
Output × 0/1
XT1
Input × ×
P124 P124
Input × ×
Output × 0/1
XT2
Input × ×
EXCLKS
Input × ×
P125 P125
Input × 1 × 0/1 0
Output × 0 0/1 × 0
VL3
I/O × — 1 0 0 1
P126 P126 Input × 1 × 0/1 0
Output × 0 0/1 × 0
CAPL I/O × — 1 0 0 1
P127 P127 Input × 1 × 0/1 0
Output × 0 0/1 × 0
CAPH I/O × — 1 0 0 1