NXP Semiconductors
PF4210
14-channel power management integrated circuit (PMIC) for audio/video applications
Name
Bit number
R/W
Default Description
THERM120S
3
R
0
0
0
120 °C thermal sense bit
• 0 = Below threshold
• 1 = Above threshold
THERM125S
THERM130S
4
5
R
R
125 °C thermal sense bit
• 0 = Below threshold
• 1 = Above threshold
130 °C thermal sense bit
• 0 = Below threshold
• 1 = Above threshold
UNUSED
6
7
—
R
0
unused
VDDOTPS
00
Additional VDDOTP voltage sense pin
• 0 = VDDOTP grounded
• 1 = VDDOTP to VCOREDIG or greater
Table 118.ꢀRegister INTSTAT1 - ADDR 0x08
Name
Bit number
R/W
Default Description
SW1AFAULTI
SW1BFAULTI
SW1CFAULTI
SW2FAULTI
SW3AFAULTI
SW3BFAULTI
SW4FAULTI
UNUSED
0
1
2
3
4
5
6
7
R/W1C
R/W1C
R/W1C
R/W1C
R/W1C
R/W1C
R/W1C
—
0
0
0
0
0
0
0
0
SW1A overcurrent interrupt bit
SW1B overcurrent interrupt bit
SW1C overcurrent interrupt bit
SW2 overcurrent interrupt bit
SW3A overcurrent interrupt bit
SW3B overcurrent interrupt bit
SW4 overcurrent interrupt bit
unused
Table 119.ꢀRegister INTMASK1 - ADDR 0x09
Name
Bit number
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
—
Default Description
SW1AFAULTM
SW1BFAULTM
SW1CFAULTM
SW2FAULTM
SW3AFAULTM
SW3BFAULTM
SW4FAULTM
UNUSED
0
1
2
3
4
5
6
7
1
1
1
1
1
1
1
0
SW1A overcurrent interrupt mask bit
SW1B overcurrent interrupt mask bit
SW1C overcurrent interrupt mask bit
SW2 overcurrent interrupt mask bit
SW3A overcurrent interrupt mask bit
SW3B overcurrent interrupt mask bit
SW4 overcurrent interrupt mask bit
unused
PF4210
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© NXP B.V. 2018. All rights reserved.
Data sheet: technical data
Rev. 2.0 — 14 November 2018
109 / 137
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