RL78/G13 CHAPTER 13 SERIAL INTERFACE IICA
R01UH0146EJ0100 Rev.1.00 706
Sep 22, 2011
(2) IICA control register 00 (IICCTL00)
This register is used to enable/stop I
2
C operations, set wait timing, and set other I
2
C operations.
The IICCTL00 register can be set by a 1-bit or 8-bit memory manipulation instruction. However, set the SPIE0,
WTIM0, and ACKE0 bits while IICE0 = 0 or during the wait period. These bits can be set at the same time when
the IICE0 bit is set from “0” to “1”.
Reset signal generation clears this register to 00H.
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