TPS650932 Datasheet, PDF (56/121 Pages) Texas Instruments – Simple and Flexible Wide Input Voltage PMIC for Computing

TPS650932
SLVSE36 – AUGUST 2017
www.ti.com
6.6.5 PMUINT Register (address = 0x05) [reset = 0x00]
PMUINT is shown in Figure 6-26 and described in Table 6-7.
Return to Summary Table.
Register domain: RTC
7
6
5
RESERVED2[2:0]
R-0h
Figure 6-26. PMUINT Register
4
PMUACOK
R/W-0h
3
RESERVED1_
PMUINT
R-0h
2
PMUVDC
R/W-0h
1
0
RESERVED_PMUINT[1:0]
R-0h
Table 6-7. PMUINT Register Field Descriptions
Bit Field
7-5
4
PMUACOK
Type
R
R/W
Reset
0h
0h
Description
Adapter detection interrupt
0h = No interrupt pending
3
RESERVED1_PMUINT
2
PMUVDC
R
0h
R/W
0h
1h = AC adapter removed (SACOK goes from H to L)
Power monitor critical supply voltage interrupt
0h = Critical supply voltage over threshold limit
1-0 RESERVED_PMUINT[1:0]
R
0h
1h = Critical supply voltage below threshold limit
6.6.6 RESETIRQ1 Register (address = 0x08) [reset = 0x00]
RESETIRQ1 is shown in Figure 6-27 and described in Table 6-8.
Return to Summary Table.
Register domain: RTC
Figure 6-27. RESETIRQ1 Register
7
6
5
4
3
2
1
0
RESERVED1_RESETIRQ1[1:0]
FCO
VRFAULT
RESERVED[3:0]
R-0h
R/W-0h
R/W-0h
R-0h
Table 6-8. RESETIRQ1 Register Field Descriptions
Bit Field
7-6 RESERVED1_RESETIRQ1[1:0]
5
FCO
Type
R
R/W
Reset
0h
0h
Description
Power button triggered reset interrupt
0h = Power button counter has not forced an emergency reset
4
VRFAULT
R/W
0h
1h = Power button counter has forced an emergency reset
Voltage regulator triggered reset interrupt
0h = Voltage regulator fault has not triggered an emergency
reset
3-0 RESERVED[3:0]
R
0h
1h = Voltage regulator fault has triggered an emergency reset
56
Detailed Description
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