M32C80 Datasheet, PDF (298/352 Pages) Renesas Technology Corp – 16/32-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M32C/80 SERIES

M32C/80 Group
22. Programmable I/O Ports
Table 22.3 Port P6 Peripheral Function Output Control
Bit 0
PS0 Register
_________ _______
0: P_{__}6_{__}0_{__}/_{_}C_{_} TS0/SS0
1: RTS0
Bit 1 0: P61/CLK0(input)
1: CLK0(output)
Bit 2 0: P62/RxD0/SCL0(input)
1: Selected by the PSL0 register
Bit 3
Bit 4
0: P63/SRxD0/SDA0(input)
1: TxD0/SDA0 (output)
_________ _______
0: P64/CTS1/SS1
1: Selected by the PSL0 register
Bit 5 0: P65/CLK1(input)
1: CLK1(output)
Bit 6 0: P66/RxD1/SCL1(input)
1: Selected by the PSL0 register
Bit 7 0: P67/SRxD1/SDA1(input)
1: TxD1/SDA1(output)
PSL0 Register
Set to "0"
Set to "0"
0: SCL0(output)
1: STxD0
Set to "0"
________
0: RTS1
1: Do not set this value
Set to "0"
0: SCL1(output)
1: STxD1
Set to "0"
Table 22.4 Port P7 Peripheral Function Output Control
PS1 Register
PSL1 Register
PSC Register⁽¹⁾
Bit 0 0: P70/TA0OUT(input)/SRxD2/ 0: Selected by the PSC register 0: TxD2/SDA2(output)
SDA2 (input)
PSD1 Register
Set to "0"
1: Selected by the PSL1 register 1: TA0OUT(output)
1: Do not set to this value
Bit 1 0: P71/TB5IN/TA0IN/RxD2/ 0: Selected by the PSC register 0: SCL2(output)
SCL2 (input)
1: Selected by the PSL1 register 1: STxD2
1: Do not set to this value
Set to "0"
Bit 2
Bit 3
0: P72/TA1OUT(input)/
0: Selected by the PSC register 0: CLK2(output)
CLK2(input)
1: Selected by the PSL1 register 1: TA1OUT(output)
1: V
_________ ______
_________
0: P73/TA1IN/CTS2/SS2/ 0: Selected by the PSC register 0: RTS2
__
1: Selected by the PSL1 register 1: V
1: ISTxD1
Set to "0"
Set to "0"
Bit 4 0: P74/ISCLK1(input)/
0: Selected by the PSC register 0: TA2OUT(output)
TA2OUT(input)
1: Selected by the PSL1 register 1: W
1: ISCLK1(output)
Bit 5 0: P75/TA2IN/ISRxD1
___
0: W
Set to "0"
1: Selected by the PSL1 register 1: Do not se to this value
Set to "0"
Set to "0"
Bit 6
Bit 7
0: P76/TA3OUT(input)
0: Selected by the PSC register 0: Selected by the PSD1 register 0: ISTxD0
1: Selected by the PSL1 register 1: TA3OUT(output)
0: P77/TA3IN/ISCLK0(input) 0: ISCLK0(output)
1: Do not set to this value 1: Do not set to this value
_____
_____
0: P104 to P107 or KI0 to KI3 Set to "0"
1: Selected by the PSL1 register 1: Do not set to this value 1: AN4 to AN7
(No relation to P77)
NOTE:
1. When setting the PSL1_i bit (i=0 to 4, 6) to "1", set the corresponding PSC_i bit to "0".
Rev. 1.00 Nov. 01, 2005 ^{Page 279} of 330
REJ09B0271-0100