SNIU028D February 2016 – September 2020 UCD3138 , UCD3138064 , UCD3138064A , UCD3138128 , UCD3138A , UCD3138A64
Address 00030018
16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
DCOMP3 | DCOMP2 | DCOMP1 | DCOMP0 | LFO_FAIL | FAULT3 | FAULT2 | FAULT1 | FAULT0 |
R-0 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 |
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
DCM_DETECT | ACOMP_G | ACOMP_F | ACOMP_E | ACOMP_D | ACOMP_C | ACOMP_B | ACOMP_A |
R-0 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
XTAL_FAIL | DCOMP3 | DCOMP2 | DCOMP1 | DCOMP0 | LFO_FAIL | FAULT3 | FAULT2 | FAULT1 | FAULT0 |
R-0 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 |
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
DCM_DETECT | ACOMP_G | ACOMP_F | ACOMP_E | ACOMP_D | ACOMP_C | ACOMP_B | ACOMP_A |
R-0 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
16 | DCOMP3 | R | 0 | Digital Comparator 3 Raw Status 0 = Comparator threshold not exceeded 1 = Comparator threshold exceeded |
15 | DCOMP2 | R | 0 | Digital Comparator 2 Raw Status 0 = Comparator threshold not exceeded 1 = Comparator threshold exceeded |
14 | DCOMP1 | R | 0 | Digital Comparator 1 Raw Status 0 = Comparator threshold not exceeded 1 = Comparator threshold exceeded |
13 | DCOMP0 | R | 0 | Digital Comparator 0 Raw Status 0 = Comparator threshold not exceeded 1 = Comparator threshold exceeded |
12 | LFO_FAIL | R | 0 | Low Frequency Oscillator Failure Raw Status 0 = Low Frequency Oscillator operationaL 1 = Low Frequency Oscillator failure detected |
11 | FAULT3 | R | 0 | External Fault Detection on FAULT[3] pin 0 = No External FAULT[3] detection found 1 = External GPIO detection found |
10 | FAULT2 | R | 0 | External Fault Detection on FAULT[2] pin 0 = No External FAULT[2] detection found 1 = External GPIO detection found |
9 | FAULT1 | R | 0 | External Fault Detection on FAULT[1] pin 0 = No External FAULT[1] detection found 1 = External GPIO detection found |
8 | FAULT0 | R | 0 | External Fault Detection on FAULT[0] pin 0 = No External FAULT[0] detection found 1 = External GPIO detection found |
7 | DCM_DETECT | R | 0 | Discontinuous Conduction Mode Raw Status 0 = Discontinuous Conduction Mode detected 1 = Discontinuous Conduction Mode not detected |
6 | ACOMP_G | R | 0 | Analog Comparator G Raw Result 0 = Comparator threshold not exceeded 1 = Comparator threshold exceeded |
5 | ACOMP_F | R | 0 | Analog Comparator F Raw Result 0 = Comparator threshold not exceeded 1 = Comparator threshold exceeded |
4 | ACOMP_E | R | 0 | Analog Comparator E Raw Result 0 = Comparator threshold not exceeded 1 = Comparator threshold exceeded |
3 | ACOMP_D | R | 0 | Analog Comparator D Raw Result 0 = Comparator threshold not exceeded 1 = Comparator threshold exceeded |
2 | ACOMP_C | R | 0 | Analog Comparator C Raw Result 0 = Comparator threshold not exceeded 1 = Comparator threshold exceeded |
1 | ACOMP_B | R | 0 | Analog Comparator B Raw Result 0 = Comparator threshold not exceeded 1 = Comparator threshold exceeded |
0 | ACOMP_A | R | 0 | Analog Comparator A Raw Result 0 = Comparator threshold not exceeded 1 = Comparator threshold exceeded |