33.2 UREF Control Register 1

Name:	UREFCON
Offset:	0x3B20


Bit	31	30	29	28	27	26	25	24

Access
Reset


Bit	23	22	21	20	19	18	17	16

Access
Reset


Bit	15	14	13	12	11	10	9	8
	ON				INSEL[3:0]
Access	R/W				R/W	R/W	R/W	R/W
Reset	0				0	0	0	0


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

Bit 15 – ON Module Enable/On bit

Value	Description
1	Enables module,
0	Disables module,

Bits 11:8 – INSEL[3:0] Input Voltage Selection bits

Refer to UREF Reference Output for the list of available UREF Signals.

Bits 2:0 – OUTSEL[2:0] Pad Select bits

Value	Description
100	DACBUFFER 2 output
010	DACBUFFER 1 output
001	UREF output
000	UREF output disabled