Datasheet

Rev. 3.00, 03/04, page 355 of 830
14.2 Input/Output Pins
Table 14.1 shows the input/output pins for each SCI channel.
Table 14.1 Pin Configuration
Channel Symbol* Input/Output Function
SCK0 Input/Output Channel 0 clock input/output
RxD0 Input Channel 0 receive data input
TxD0 Output Channel 0 transmit data output
0
SSE0I Input Channel 0 stop input
SCK1 Input/Output Channel 1 clock input/output
RxD1/IrRxD Input Channel 1 receive data input (normal/IrDA)
1
TxD1/IrTxD Output Channel 1 transmit data output (normal/IrDA)
SCK2 Input/Output Channel 2 clock input/output
RxD2 Input Channel 2 receive data input
TxD2 Output Channel 2 transmit data output
2
SSE2I Input Channel 2 stop input
Note: * Pin names SCK, RxD, and TxD are used in the text for all channels, omitting the
channel designation.