22.4.13 I²Cx Bus Clock Time-Out Register

Name:	I2CxBTO
Offset:	0x18B0, 0x1900, 0x1950


Bit	31	30	29	28	27	26	25	24
	BTOCLK
Access	R/W
Reset	0


Bit	23	22	21	20	19	18	17	16
	BTOPR[23:16]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0


Bit	15	14	13	12	11	10	9	8
	BTOPR[15:8]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0


Bit	7	6	5	4	3	2	1	0
	BTOPR[7:0]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0

Bit 31 – BTOCLK I²C Bus Time-out Clock Selection bit

Value	Description
`1`	The I²C BTO clock is the FRC.
`0`	The I²C BTO clock is the peripheral clock.

Bits 23:0 – BTOPR[23:0] I²C Bus Clock Time-out Timer bits

Provides the Reset value for the BSCLTO timer. The timer resets on each falling edge of SCL and starts counting each BTO clock cycle if SCL is low. The timer is disabled when BSCLTE=0.

22.4.13 I2Cx Bus Clock Time-Out Register

Bit 31 – BTOCLK I2C Bus Time-out Clock Selection bit

Bits 23:0 – BTOPR[23:0] I2C Bus Clock Time-out Timer bits

22.4.13 I²Cx Bus Clock Time-Out Register

Bit 31 – BTOCLK I²C Bus Time-out Clock Selection bit

Bits 23:0 – BTOPR[23:0] I²C Bus Clock Time-out Timer bits