TC290 Datasheet, PDF (327/476 Pages) Infineon Technologies AG – 32-Bit Single-Chip Micocontroller

TC290 / TC297 / TC298 / TC299 BB-Step
Electrical SpecificationOperating Conditions
Table 3-5 Operating Conditions (cont’d)
Parameter
Symbol
Values
Unit Note / Test Condition
Min.
Typ.
Max.
Digital supply voltage for EBU V_EBU SR 2.97
3.3
3.63
V
3.3V pad parameters
are valid; only required
if externally supplied
Digital external supply voltage V_EVRSB SR 2.97
-
for EVR and during Standby
mode
5.5
V
Digital supply voltage for EBU V_FLEXE SR 2.97
3.3
4.5
V
3.3V pad parameters
Flex port
are valid
4.5
5.0
5.5
V
5V pad parameters are
valid
1) V_DD = 1.33V +- 7.5% (with increased nominal V_DD) voltage by +2.5%.
2) No external inductive load permissible if EVR is used. All V_DD pins shall be connected together externally on the PCB.
3) Voltage overshoot to 1.69V is permissible, provided the duration is less than 2h cumulated. Reduced ADC accuracy and
leakage is increased.
4) Voltage overshoot to 6.5V is permissible, provided the duration is less than 2h cumulated. Reduced ADC accuracy and
leakage is increased.
5) All V_EXT pins shall be connected together externally on the PCB.
6) All V_DDP3 pins shall be connected together externally on the PCB.
7) Voltage overshoot to 4.29V is permissible, provided the duration is less than 2h cumulated. Reduced ADC accuracy and
leakage is increased.
8) This parameter is valid under the assumption the PORST signal is constantly at low level during the power-up/power-down
of V_DDP3.
Data Sheet
3-321
V 1.1 2015-05
TC290/TC297/TC298/TC299 BB-Step Data Sheet downloaded by saravanakumar maniyam (larsen and Toubro limited) at 08 Sep 2015 08:06