Section 15 Serial Communication Interface with FIFO
Page 710 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
15.2 Input/Output Pins
Table 15.1 shows the pin configuration.
Table 15.1 Pin Configuration
Channel Pin Name Symbol I/O Function
0 to 3 Serial clock pins SCK0 to SCK3* I/O Clock I/O
Receive data pins RxD0 to RxD3 Input Receive data input
Transmit data pins TxD0 to TxD3 Output Transmit data output
4 to 7 Receive data pins RxD4 to RxD7 Input Receive data input
Transmit data pins TxD4 to TxD7 Output Transmit data output
1, 3 Request to send pin RTS1, RTS3* I/O Request to send
Clear to send pin CTS1, CTS3* I/O Clear to send
Note: * Pins SCK3, RTS3 and CTS3 cannot be used in the SH7262 Group.