Renesas M32R/ECU Series

12
12-5
Serial I/O
12.2 Serial I/O Related Registers
32180 Group User's Manual (Rev.1.0)
12.2 Serial I/O Related Registers
Shown below is a serial I/O related register map.
Serial I/O Related Register Map
Address +0 address +1 address See
b0 b7 b8 b15 pages
H'0080 0100 SIO23 Interrupt Request Status Register SIO03 Interrupt Request Enable Register 12-9
(SI23STAT) (SI03EN) 12-10
H'0080 0102 SIO03 Interrupt Source Select Register (Use inhibited area) 12-11
(SI03SEL)
| (Use inhibited area)
H'0080 0110 SIO0 Transmit Control Register SIO0 Transmit/Receive Mode Register 12-14
(S0TCNT) (S0MOD) 12-15
H'0080 0112 SIO0 Transmit Buffer Register 12-18
(S0TXB)
H'0080 0114 SIO0 Receive Buffer Register 12-19
(S0RXB)
H'0080 0116 SIO0 Receive Control Register SIO0 Baud Rate Register 12-20
(S0RCNT) (S0BAUR) 12-23
| (Use inhibited area)
H'0080 0120 SIO1 Transmit Control Register SIO1 Transmit/Receive Mode Register 12-14
(S1TCNT) (S1MOD) 12-15
H'0080 0122 SIO1 Transmit Buffer Register 12-18
(S1TXB)
H'0080 0124 SIO1 Receive Buffer Register 12-19
(S1RXB)
H'0080 0126 SIO1 Receive Control Register SIO1 Baud Rate Register 12-20
(S1RCNT) (S1BAUR) 12-23
| (Use inhibited area)
H'0080 0130 SIO2Transmit Control Register SIO2 Transmit/Receive Mode Register 12-14
(S2TCNT) (S2MOD) 12-15
H'0080 0132 SIO2 Transmit Buffer Register 12-18
(S2TXB)
H'0080 0134 SIO2 Receive Buffer Register 12-19
(S2RXB)
H'0080 0136 SIO2 Receive Control Register SIO2 Baud Rate Register 12-20
(S2RCNT) (S2BAUR) 12-23
| (Use inhibited area)
H'0080 0140 SIO3 Transmit Control Register SIO3 Transmit/Receive Mode Register 12-14
(S3TCNT) (S3MOD) 12-15
H'0080 0142 SIO3 Transmit Buffer Register 12-18
(S3TXB)
H'0080 0144 SIO3 Receive Buffer Register 12-19
(S3RXB)
H'0080 0146 SIO3 Receive Control Register SIO3 Baud Rate Register 12-20
(S3RCNT) (S3BAUR) 12-23
|
H'0080 0A00 SIO45 Interrupt Request Status Register SIO45 Interrupt Request Enable Register 12-9
(SI45STAT) (SI45EN) 12-10
H'0080 0A02 SIO45 Interrupt Source Select Register (Use inhibited area) 12-11
(SI45SEL)
| (Use inhibited area)
H'0080 0A10 SIO4 Transmit Control Register SIO4 Transmit/Receive Mode Register 12-14
(S4TCNT) (S4MOD) 12-15
H'0080 0A12 SIO4 Transmit Buffer Register 12-18
(S4TXB)
H'0080 0A14 SIO4 Receive Buffer Register 12-19
(S4RXB)
H'0080 0A16 SIO4 Receive Control Register SIO4 Baud Rate Register 12-20
(S4RCNT) (S4BAUR) 12-23
| (Use inhibited area)
H'0080 0A20 SIO5 Transmit Control Register SIO5 Transmit/Receive Mode Register 12-14
(S5TCNT) (S5MOD) 12-15
H'0080 0A22 SIO5 Transmit Buffer Register 12-18
(S5TXB)
H'0080 0A24 SIO5 Receive Buffer Register 12-19
(S5RXB)
H'0080 0A26 SIO5 Receive Control Register SIO5 Baud Rate Register 12-20
(S5RCNT) (S5BAUR) 12-23