SH7144_08 Datasheet, PDF (509/930 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series

13. Serial Communication Interface (SCI)
13.9.8 Note on Clocked Synchronous Internal Clock Mode
When receiving, RDRF is 1 when RE is cleared to 0 after 1.5 Pφ clocks from the rising edge of the
RxD D7 bit SCK output, but copying to RDR is not possible.
Rev.4.00 Mar. 27, 2008 Page 465 of 882
REJ09B0108-0400