M32C80 Datasheet, PDF (293/352 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 C3
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
PSC3
Address
03AD16
After Reset
X0XX XXXX2
Bit
Symbol
Bit Name
Function
RW
Nothing is assigned. When write, set to "0".
(b5 - b0) ^{When read, its content is indeterminate.}
PSC3_6 ^{Port P96 Output Peripheral 0: TxD4/SDA4 output}
RW
Function Select Bit
1: Do not set to this value
Nothing is assigned. When write, set to "0".
(b7) When read, its content is indeterminate.
Function Select Register D1
b7 b6 b5 b4 b3 b2 b1 b0
00
Symbol
PSD1
Address
03A716
After Reset
X0XX XX002
Bit
Symbol
Bit Name
Function
RW
(b1 - b0) ^{Reserved Bit}
Set to "0"
RW
Nothing is assigned. When write, set to "0".
(b5 - b2) When read, its content is indeterminate.
PSD1_6 ^{Port P76 Output Peripheral 0: ISTxD0}
RW
Function Select Bit
1: Do not set to this value
Nothing is assigned. When write, set to "0".
(b7) ^{When read, its content is indeterminate.}
Figure 22.12 PSC3 Register and PSD1 Register
Rev. 1.00 Nov. 01, 2005 ^{Page 274} of 330
REJ09B0271-0100