SLVSG51A April 2021 – February 2022 TPS23882B
PRODUCTION DATA
COMMAND = 00h with 1 Data Byte, Read only
Active high, each bit corresponds to a particular event that occurred. Each bit can be individually reset by doing a read at the corresponding event register address, or by setting bit 7 of Reset register.
Any active bit of Interrupt register activates the INT output if its corresponding Mask bit in INTERRUPT Mask register (01h) is set, as well as the INTEN bit in the General Mask register.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
SUPF | STRTF | IFAULT | CLASC | DETC | DISF | PGC | PEC |
R-1 | 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 |
---|---|---|---|---|
7 | SUPF | R | 1 | Indicates that a Supply Event
Fault or SRAM memory fault occurred SUPF = TSD || VDUV || VDWRN || VPUV || RAMFLT 1 = At least one Supply Event Fault or SRAM memory fault occurred 0 = No such event occurred |
6 | STRTF | R | 0 | Indicates that a
tSTART Fault occurred on at least one channel. STRTF = STRT1 || STRT2 || STRT3 || STRT4 1 = tSTART Fault occurred for at least one channel 0 = No tSTART Fault occurred |
5 | IFAULT | R | 0 | Indicates that a
tOVLD or tLIM Fault occurred on at least
one channel. IFAULT = PCUT1 || PCUT2 || PCUT3 || PCUT4 || ILIM1 || ILIM2 || ILIM3 || ILIM4 1 = tOVLD and/or tLIM Fault occurred for at least one channel 0 = No tOVLD nor tLIM Fault occurred |
4 | CLASC | R | 0 | Indicates that at least one
classification cycle occurred on at least one channel CLASC = CLSC1 || CLSC2 || CLSC3 || CLSC4 1 = At least one classification cycle occurred for at least one channel 0 = No classification cycle occurred |
3 | DETC | R | 0 | Indicates that at least one
detection cycle occurred on at least one channel DETC = DETC1 || DETC2 || DETC3 || DETC4 1 = At least one detection cycle occurred for at least one channel 0 = No detection cycle occurred |
2 | DISF | R | 0 | Indicates that a disconnect
event occurred on at least one channel. DISF = DISF1 || DISF2 || DISF3 || DISF4 1 = Disconnect event occurred for at least one channel 0 = No disconnect event occurred |
1 | PGC | R | 0 | Indicates that a power good
status change occurred on at least one channel. PGC = PGC1 || PGC2 || PGC3 || PGC4 1 = Power good status change occurred on at least one channel 0 = No power good status change occurred |
0 | PEC | R | 0 | Indicates that a power enable
status change occurred on at least one channel PEC = PEC1 || PEC2 || PEC3 || PEC4 1 = Power enable status change occurred on at least one channel 0 = No power enable status change occurred |