36.5.11 I2CxBAUD

I2C Baud Rate Prescaler

Note: It is recommended to write this register only when the module is Idle (MMA = 0 or SMA = 0) or when the module is clock stretching (CSTR = 1 or MDR = 1).

Name:	I2CxBAUD
Address:	0x01F8


Bit	7	6	5	4	3	2	1	0
	BAUD[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

Bits 7:0 – BAUD[7:0] Baud Rate Prescaler Selection

Value	Description
n	Prescaled I2C Clock Frequency (F_PRECLK) = $\frac{I 2 C x C L K}{(B A U D + 1)}$

It is recommended to write this register only when the module is Idle (MMAHost Mode Active Status = 0 or SMAClient Mode Active Status = 0) or when the module is clock stretching (CSTR Client Clock Stretching(3) = 1 or MDR Host Data Request (Host pause) = 1).