Pin Configuration - Renesas H8S/2319 series Hardware Manual

12.1.3

Pin Configuration

Table 12-1 shows the serial pins for each SCI channel.
Table 12-1 SCI Pins
Channel Pin Name
0 Serial clock pin 0
Receive data pin 0
Transmit data pin 0
1 Serial clock pin 1
Receive data pin 1
Transmit data pin 1
Rev. 5.00, 12/03, page 424 of 1088
Symbol I/O
SCK0 I/O
RxD0 Input
TxD0 Output
SCK1 I/O
RxD1 Input
TxD1 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