
Figure 24.16
PSC Register, PSC2 Register
b7
0
b6 b5 b4
b1
b2
b3
Symbol
PSC
Address
03AFh
After Reset
00h
b0
Function
Bit Symbol
Bit Name
RW
PSC_5
PSC_7
Port P7_3 output peripheral
function select bit
Key input interrupt disable
select bit(1)
RW
PSC_4
RW
PSC_3
Port P7_5 output peripheral
function select bit
Port P7_6 output peripheral
function select bit
PSC_6
Function Select Register C
Port P7_4 output peripheral
function select bit
Port P7_1 output peripheral
function select bit
PSC_1
RW
Port P7_2 output peripheral
function select bit
RW
PSC_2
0: TXD2 output/SDA2 output
1: Select by the PSD1_0 bit
Port P7_0 output peripheral
function select bit
PSC_0
RW
0: SCL2 output
1: Select by the PSD1_1 bit
0: CLK2 output
1: V output
0: RTS2 output
1: Select by the PSD1_3 bit
0: TA2OUT output
1: Select by the PSD1_4 bit
0: IIO1_2 output
1: Do not set to this value
0: Select by the PSD1_6 bit
1: CAN0OUT output
0: P10_4 to P10_7 input or KI0 to KI3 input
1: AN_4 to AN_7 input
b7
1
b6 b5 b4
b1
b2
b3
Symbol
PSC2
Address
03ACh
After Reset
XXXX X00Xb
b0
Function
Bit Symbol
Bit Name
RW
(b7-b3)
Function Select Register C2
Port P8_1 output peripheral
function select bit
PSC2_1
RW
Port P8_2 output peripheral
function select bit
RW
PSC2_2
Nothing is assigned. If necessary, set to 0.
When read, the content is undefined.
(b0)
0: Do not set to this value
1: Select by the PSD2_1 bit
0: CAN0OUT output
1: CAN1OUT output
Nothing is assigned. If necessary, set to 0.
When read, the content is undefined
NOTE:
1. Set bits ILVL2 to ILVL0 in the KUPIC register to 000b (interrupt disable) to change the PSC_7 bit. Although AN_4 to AN_7 can
be used when the PSC_7 bit is set to 0, power consumption may increase.