20.3.5 UTMI Clock Trimming Register

Name:	SFR_UTMICKTRIM
Offset:	0x30
Reset:	0x00010000
Property:	Read/Write


Bit	31	30	29	28	27	26	25	24

Access
Reset


Bit	23	22	21	20	19	18	17	16
							VBG[1:0]
Access							R/W	R/W
Reset							0	1


Bit	15	14	13	12	11	10	9	8

Access
Reset


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

Bits 17:16 – VBG[1:0] UTMI Band Gap Voltage Trimming

Bits 1:0 – FREQ[1:0] UTMI Reference Clock Frequency

Value	Name	Description
0	12	12 MHz reference clock
1	16	16 MHz reference clock
2	24	24 MHz reference clock
3	12	12 MHz reference clock