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Section 15 Serial Communication Interface with FIFO
R01UH0134EJ0400 Rev. 4.00 Page 751 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
(1) Transmit/Receive Formats
Table 15.11 lists the eight communication formats that can be selected in asynchronous mode. The
format is selected by settings in the serial mode register (SCSMR).
Table 15.11 Serial Communication Formats (Asynchronous Mode)
SCSMR Bits Serial Transmit/Receive Format and Frame Length
CHR PE STOP 1 2 3 4 5 6 7 8 9 10 11 12
0 0 0 START 8-bit data STOP
0 0 1 START 8-bit data STOP STOP
0 1 0 START 8-bit data P STOP
0 1 1 START 8-bit data P STOP STOP
1 0 0 START 7-bit data STOP
1 0 1 START 7-bit data STOP STOP
1 1 0 START 7-bit data P STOP
1 1 1 START 7-bit data P STOP STOP
[Legend]
START: Start bit
STOP: Stop bit
P: Parity bit