TC1798 Datasheet, PDF (109/200 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1798
Electrical ParametersGeneral Parameters
Table 12 Operating Conditions Parameters (cont’d)
Parameter
Digital supply voltage for
IO pads
E-Ray PLL core voltage
supply
E-Ray PLL 3.3V supply
Symbol
Min.
V_DDP SR 3.135
V_DDPF
SR
1.235
V_DDPF3 3.135
SR
Values
Typ. Max.
3.3
3.63 ⁵⁾
1.3
1.43³⁾
3.3
3.63⁵⁾
Unit
V
V
V
Note /
Test Condition
for duration
limitation see
Section 5.1.5.1
for duration
limitation see
Section 5.1.5.1
for duration
limitation see
Section 5.1.5.1
VDDP voltage to ensure V_DDPPA 0.65 −
−
V
defined pad states⁶⁾
CC
Digital ground voltage
V_SS SR 0
−
Analog ground voltage for V_SSM SR -0.1 0
V_DDM
Analog core supply
V_DDAF
SR
1.235 1.3
FADC / ADC analog
supply voltage
V_DDMF
SR
3.135 3.3
−
V
0.1 V
1.365³⁾ V
3.47⁵⁾ V
for duration
limitation see
Section 5.1.5.1
for duration
limitation see
Section 5.1.5.1
Analog ground voltage for V_SSAF -0.1 0
V_DDMF
SR
0.1 V
1) MA equals the modulation amplitude in percentage times the configured PLL clock out frequency.
2) Applicable for digital outputs.
3) Voltage overshoot to 1.7V is permissible at Power-Up and PORST low, provided the pulse duration is less
than 100 μs and the cumulated sum of the pulses does not exceed 1 h.
4) Voltage overshoot to 6.5V is permissible at Power-Up and PORST low, provided the pulse duration is less
than 100 μs and the cumulated sum of the pulses does not exceed 1 h.
5) Voltage overshoot to 4.0V is permissible at Power-Up and PORST low, provided the pulse duration is less
than 100 μs and the cumulated sum of the pulses does not exceed 1 h.
6) This parameter is valid under the assumption the PORST signal is constantly at low level during the power-
up/power-down of V_DDP.
5.1.5.1 Extended Range Operating Conditions
The following extended operating conditions are defined:
• 1.3V + 5% < V_DD / V_DDOSC / V_DDPF / V_DDAF < 1.3V + 7.5% (overvoltage condition):
Data Sheet
102
V 1.1, 2014-05