TLE8262-2E Datasheet, PDF (63/94 Pages) Infineon Technologies AG – Universal System Basis Chip

TLE8262-2E
Interrupt Function
The interrupt UV_Vcc2 that is generated by an under-voltage on V_CC2 is shown in Figure 28. The interrupt is
sensitive on rising and falling event and the interrupt bit also shows the state of the device and function.
Undervoltage
on Vcc2
Falling event(Vcc2 below limit), rising event (Vcc2
above Limit) as well as state is shown
Vcc2
INT pin
SPI DI programming
Read Only
Mode Select Bits 111
Conf. Select 000
Conf. Select 001
Conf. Select 002
INT bit
UV_VCC2
required
1 XX
X1X
optional
X
1
1
X
required
optional
1
X XX0
X
1 X 0X
I nt errupt _U V_VC C 2. v s d
Figure 28 Interrupt V_CC2 under-voltage.
The interrupt OT_Vcc2 that is generated by an over temperature on V_CC2 is shown in Figure 29. The interrupt is
sensitive on rising event and the interrupt bit also shows the state of the device and function.
Overtemperature Rising event (apperance of overtemperature) is
on Vcc2
shown, as well as the state.
OT_V_CC2
INT pin
SPI DI programming
Read Only
Mode Select Bits 111
Conf. Select 000
Conf. Select 001
Conf. Select 002
INT bit
OT_VCC2
required
1XX
X
1
X
optional
X
1
X
0
1
X
0
X
Interrupt_OT_VCC2.vsd
Figure 29 Interrupt Vcc2 Over Temperature.
Data Sheet
63
Rev. 1.0, 2009-05-26