UPD78F1502AGK-GAK-AX Datasheet, PDF (461/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
CHAPTER 14 SERIAL ARRAY UNIT
Figure 14-3. Format of Serial Data Register mn (SDRmn)
Address: FFF10H, FFF11H (SDR00), FFF12H, FFF13H (SDR01), After reset: 0000H R/W
FFF44H, FFF45H (SDR02), FFF46H, FFF47H (SDR03),
FFF48H, FFF49H (SDR10), FFF4AH, FFF4BH (SDR11),
FFF14H, FFF15H (SDR12), FFF16H, FFF17H (SDR13)
FFF11H (SDR00)
FFF10H (SDR00)
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
SDRmn
0
(m = 0, 1; n = 0 to 3)
Shift register
76543210
Caution Be sure to clear bit 8 to “0”.
Remarks 1. For the function of the higher 7 bits of SDRmn, see 14.3 Registers Controlling Serial Array Unit.
2. m: Unit number (m = 0, 1), n: Channel number (n = 0 to 3),
p: CSI number (p = 00, 01, 10, 20), q: UART number (q = 0 to 3), r: IIC number (r = 10, 20)
R01UH0004EJ0501 Rev.5.01
445
Jun 20, 2011