HD6417034 Datasheet, PDF (387/691 Pages) Renesas Technology Corp – SuperH RISC ENGINE SH7032 AND SH7034

13.1.3 Input/Output Pins
Table 13.1 summarizes the SCI pins by channel.
Table 13.1 SCI Pins
Channel
0
1
Pin Name
Abbreviation
Serial clock pin SCK0
Receive data pin RxD0
Transmit data pin TxD0
Serial clock pin SCK1
Receive data pin RxD1
Transmit data pin TxD1
Input/Output
Input/output
Input
Output
Input/output
Input
Output
Function
SCI0 clock input/output
SCI0 receive data input
SCI0 transmit data output
SCI1 clock input/output
SCI1 receive data input
SCI1 transmit data output
13.1.4 Register Configuration
Table 13.2 summarizes the SCI internal registers. These registers select the communication mode
(asynchronous or synchronous), specify the data format and bit rate, and control the transmitter
and receiver sections.
351