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Figure 5.7-9 Port 8 function selection register (PFS8)
Figure 5.7-10 Port 9 function selection register (PFS9)
Table 5.7-1 Operation of function selection bits
Function selection bits
Register setting value
0 1
[bit7]: General-purpose port Setting disabled
[bit6]: PG18E General-purpose port PPG output 18
[bit5]: PG17E General-purpose port PPG output 17
[bit4]: PG16E General-purpose port PPG output 16
[bit3]: PG15E General-purpose port PPG output 15
[bit2]: PG14E General-purpose port PPG output 14
[bit1]: PG13E General-purpose port PPG output 13
[bit0]: PG12E General-purpose port PPG output 12
Table 5.7-2 Operation of function selection bits
Function selection bits
Register setting value
0 1
[bit7]: PG11E General-purpose port PPG output 11
[bit6]: PG10E General-purpose port PPG output 10
[bit5]: PG09E General-purpose port PPG output 09
[bit4]: PG08E General-purpose port PPG output 08
[bit3]: PG07E General-purpose port PPG output 07
[bit2]: PG06E General-purpose port PPG output 06
[bit1]: PG05E General-purpose port PPG output 05
[bit0]: PG04E General-purpose port PPG output 04
7 6 5 4 3 2 1 0
0000 0000
B
Initial value
bit
WWWWWWWW
PG11E PG10E PG09E PG08E PG07E PG06E PG05E PG04E
Access
Address: 000023
H
7 6 5 4 3 2 1 0
---0 0000
B
Initial value
bit
PG03E PG02E PG01E PG00E POE
WWWWW
Access
Address: 000022
H