Datasheet

V850ES/JG3 CHAPTER 17 I
2
C BUS
R01UH0015EJ0300 Rev.3.00 Page 556 of 870
Sep 30, 2010
(9) Slave address registers 0 to 2 (SVA0 to SVA2)
The SVAn register holds the I
2
C bus’s slave addresses (n = 0 to 2).
This register can be read or written in 8-bit units, but bit 0 should be fixed to 0. However, rewriting this register is
prohibited when the IICSn.STDn bit = 1 (start condition detection).
Reset sets this register to 00H.
After reset: 00H R/W Address: SVA0 FFFFFD83H, SVA1 FFFFFD93H, SVA2 FFFFFDA3H
7 6 5 4 3 2 1 0
SVAn 0
(n = 0 to 2)