5.15.11.5 System Interrupt Register 3

Name: SIR3
Offset: 0x15
Reset: 0x0
Property: R/W

Bit 76543210 
 VGUVVCPUVSCHS3SCHS2SCHS1SCLS3SCLS2SCLS1 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 

Bit 7 – VGUV

VG Undervoltage Interrupt bit (VVG – VGND) < VVGS_UV_Set_x
ValueDescription
1 A VG undervoltage event has been detected.
0 The bit is reset to ‘0’ by writing a ‘1’ to it.

Bit 6 – VCPUV

VCP Undervoltage Interrupt bit (VVCP – VVDH) < VVGS_UV_Set_x
ValueDescription
1 A VCP undervoltage event has been detected.
0 The bit is reset to ‘0’ by writing a ‘1’ to it.

Bit 5 – SCHS3

Power Stage High-Side External MOSFET Short Circuit Interrupt bit
ValueDescription
1 A short circuit has been detected for the corresponding external MOSFET (HS3).
0 The bit is reset to ‘0’ by writing a ‘1’ to it.

Bit 4 – SCHS2

Power Stage High-Side External MOSFET Short Circuit Interrupt bit
ValueDescription
1 A short circuit has been detected for the corresponding external MOSFET (HS2).
0 The bit is reset to ‘0’ by writing a ‘1’ to it.

Bit 3 – SCHS1

Power Stage High-Side External MOSFET Short Circuit Interrupt bit
ValueDescription
1 A short circuit has been detected for the corresponding external MOSFET (HS1).
0 The bit is reset to ‘0’ by writing a ‘1’ to it.

Bit 2 – SCLS3

Power Stage Low-Side External MOSFET Short Circuit Interrupt bit
ValueDescription
1 A short circuit has been detected for the corresponding external MOSFET (LS3).
0 The bit is reset to ‘0’ by writing a ‘1’ to it.

Bit 1 – SCLS2

Power Stage Low-Side External MOSFET Short Circuit Interrupt bit
ValueDescription
1 A short circuit has been detected for the corresponding external MOSFET (LS2).
0 The bit is reset to ‘0’ by writing a ‘1’ to it.

Bit 0 – SCLS1

Power Stage Low-Side External MOSFET Short Circuit Interrupt bit
ValueDescription
1 A short circuit has been detected for the corresponding external MOSFET (LS1).
0 The bit is reset to ‘0’ by writing a ‘1’ to it.