SH7052 Datasheet, PDF (647/919 Pages) Renesas Technology Corp – SuperHTM RISC engine

• Bit 5—Reserved: This bit always reads 0. The write value should always be 0.
• Bit 4—PC2 Mode Bit (PC2MD): Selects the function of pin PC2/TxD2.
Bit 4: PC2MD
0
1
Description
General input/output (PC2)
Transmit data output (TxD2)
(Initial value)
• Bit 3—Reserved: This bit always reads 0. The write value should always be 0.
• Bit 2—PC1 Mode Bit (PC1MD): Selects the function of pin PC1/RxD1.
Bit 2: PC1MD
0
1
Description
General input/output (PC1)
Receive data input (RxD1)
(Initial value)
• Bit 1—Reserved: This bit always reads 0. The write value should always be 0.
• Bit 0—PC0 Mode Bit (PC0MD): Selects the function of pin PC0/TxD1.
Bit 0: PC0MD
0
1
Description
General input/output (PC0)
Transmit data output (TxD1)
(Initial value)
621