M32C80 Datasheet, PDF (290/352 Pages) Renesas Technology Corp – 16/32-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M32C/80 SERIES

M32C/80 Group
22. Programmable I/O Ports
Function Select Register B0
b7 b6 b5 b4 b3 b2 b1 b0
0
0
0
00
Symbol
PSL0
Address
03B216
After Reset
0016
Bit
Symbol
Bit Name
Function
RW
Reserved Bit
Set to "0"
RW
(b1 - b0)
PSL0_2
Port P62 Output Peripheral
Function Select Bit
0: SCL0 output
1: STXD0
RW
Reserved Bit
Set to "0"
RW
(b3)
PSL0_4
Port P64 Output Peripheral
Function Select Bit
0: RTS1
1: Do not set to this value
RW
Reserved Bit
Set to "0"
RW
(b5)
PSL0_6 ^{Port P66 Output Peripheral 0: SCL1 output}
Function Select Bit
1: STXD1
RW
Reserved Bit
Set to "0"
RW
(b7)
Function Select Register B1
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
PSL1
Address
03B316
After Reset
0016
Bit
Symbol
Bit Name
Function
RW
PSL1_0
Port P70 Output Peripheral
Function Select Bit
0: Selected by the PSC_0 bit
1: TA0OUT output⁽¹⁾
RW
PSL1_1
Port P71 Output Peripheral
Function Select Bit
0: Selected by the PSC_1 bit
1: STXD2⁽¹⁾
RW
PSL1_2
Port P72 Output Peripheral
Function Select Bit
0: Selected by the PSC_2 bit
1: TA1OUT output⁽¹⁾
RW
PSL1_3 ^{Port P73 Output Peripheral 0: Selected by the PSC_3 bit}
Function Select Bit
1: V⁽¹⁾
RW
PSL1_4 ^{Port P74 Output Peripheral 0: Selected by the PSC_4 bit}
Function Select Bit
1: W⁽¹⁾
RW
PSL1_5 ^{Port P75 Output Peripheral 0: W}
RW
Function Select Bit
1: Do not set to this value
PSL1_6
Port P76 Output Peripheral
Function Select Bit
0: Selected by the PSC_6 bit
1: TA3OUT output⁽¹⁾
RW
PSL1_7
Port P77 Output Peripheral
Function Select Bit
0: ISCLK0 output
1: Do not set to this value
RW
NOTE:
1. When setting the PSL1_i (i=0 to 4, 6) bit to "1", set the corresponding PSC_i bit in the PSC register
to "0".
Figure 22.9 PSL0 Register and PSL1 Register
Rev. 1.00 Nov. 01, 2005 ^{Page 271} of 330
REJ09B0271-0100