HD64F7047F50 Datasheet, PDF (374/766 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

12.3 Register Descriptions
The SCI has the following registers for each channel. For details on register addresses and register
states during each processing, refer to appendix A, Internal I/O Register.
Channel 2
• Serial Mode Register_2 (SMR_2)
• Bit Rate Register_2 (BRR_2)
• Serial Control Register_2 (SCR_2)
• Transmit Data Register_2 (TDR_2)
• Serial Status Register_2 (SSR_2)
• Receive Data Register_2 (RDR_2)
• Serial Direction Control Register_2 (SDCR_2)
Channel 3
• Serial Mode Register_3 (SMR_3)
• Bit Rate Register_3 (BRR_3)
• Serial Control Register_3 (SCR_3)
• Transmit Data Register_3 (TDR_3)
• Serial Status Register_3 (SSR_3)
• Receive Data Register_3 (RDR_3)
• Serial Direction Control Register_3 (SDCR_3)
Channel 4
• Serial Mode Register_4 (SMR_4)
• Bit Rate Register_4 (BRR_4)
• Serial Control Register_4 (SCR_4)
• Transmit Data Register_4 (TDR_4)
• Serial Status Register_4 (SSR_4)
• Receive Data Register_4 (RDR_4)
• Serial Direction Control Register_4 (SDCR_4)
Rev. 2.00, 09/04, page 332 of 720