TC1782 Datasheet, PDF (104/130 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1782
Electrical ParametersAC Parameters
Table 33 Reset Timings Parameters (cont’d)
Parameter
Symbol
Values
Unit Note /
Min. Typ. Max.
Test Condition
Minimum PORST active t_POA CC 10
−
−
ms
time after power supplies
are stable at operating
levels
TESTMODE / TRST hold t_POH SR 100 −
−
ns
time from PORST rising
edge
PORST rise time
t_POR SR −
−
50
ms
TESTMODE / TRST
t_POS SR 0
−
−
ns
setup time to PORST
rising edge
1) The duration of the boot time is defined between the rising edge of the internal application reset and the clock
cycle when the first user instruction has entered the CPU pipeline and its processing starts.
2) The given time includes the time of the internal reset extension for a configured value of
SCU_RSTCNTCON.RELSA = 0x05BE.
3) The duration of the boot time is defined between the rising edge of the PORST and the clock cycle when the
first user instruction has entered the CPU pipeline and its processing starts.
4) The given time includes the internal reset extension time for the System and Application Reset which is visible
through ESR0.
5) This parameter includes the delay of the analog spike filter in the PORST pad.
Data Sheet
97
V 1.4.1, 2014-05