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RL78/G1A CHAPTER 12 SERIAL ARRAY UNIT
R01UH0305EJ0200 Rev.2.00 408
Jul 04, 2013
Figure 12-3. Format of Serial Data Register mn (SDRmn) (mn = 00, 01, 02, 03, 10, 11)
Address: FFF10H, FFF11H (SDR00), FFF12H, FFF13H (SDR01) After reset: 0000H R/W
FFF44H, FFF45H (SDR02), FFF46H, FFF47H (SDR03),
FFF48H, FFF49H (SDR10)
Note
, FFF4AH, FFF4BH (SDR11)
Note
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
SDRmn
8 7 6 5 4 3 2 1 0
Shift register
• For 9-bit data communication with UART0 (mn = 00, 01)
8 7 6 5 4 3 2 1 0
Shift register
Note 32, 48, 64-pin products only
Caution For 9-bit data communication, be sure to clear bit 8 of the SDRmn register to “0”.
FFF11H (SDR00)
FFF10H (SDR00)
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