M16C6K9 Datasheet, PDF (235/292 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

M16C/6K9 Group
Port
Pull-up control register 5
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
PUR5
Address
02F216
Bit symbol
PU50
PU51
PU52
PU53
PU54
PU55
PU56
PU57
Bit name
P100 pull-up
P101 pull-up
P102 pull-up
P103 pull-up
P104 pull-up
P105 pull-up
P106 pull-up
P107 pull-up
When reset
0016
Function
The corresponding port is pulled
high with a pull-up resistor
0 : Not pulled high
1 : Pulled high
RW
Pull-up control register 6
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
PUR6
Address
02F316
Bit symbol
Bit name
PU60
P140 pull-up
PU61
PU62
P141 pull-up
P142 pull-up
PU63
PU64
PU65
PU66
PU67
P143 pull-up
P144 pull-up
P145 pull-up
P146 pull-up
P147 pull-up
Fig.UA-11 Pull-up control register(3)
When reset
0016
Function
The corresponding port is pulled
high with a pull-up resistor
0 : Not pulled high
1 : Pulled high
RW
Rev.1.00 Jun 06, 2003 page 235 of 290