Input/Output Pins; Table 12.1 Pin Configuration - Renesas H8SX/1520 Series Hardware Manual

12.2

Input/Output Pins

Table 12.1 lists the pin configuration of the SCI.

Table 12.1 Pin Configuration

Channel
3
4
Note: Pin names SCK, RxD, and TxD are used in the text for all channels, omitting the
*
channel designation.
Downloaded from Elcodis.com electronic components distributor
Pin Name* I/O
SCK3 I/O
RxD3 Input
TxD3 Output
SCK4 I/O
RxD4 Input
TxD4 Output
Section 12 Serial Communication Interface (SCI)
Function
Channel 3 clock input/output
Channel 3 receive data input
Channel 3 transmit data output
Channel 4 clock input/output
Channel 4 receive data input
Channel 4 transmit data output
Rev. 3.00 Mar. 14, 2006 Page 379 of 804
REJ09B0104-0300