TC1797_14 Datasheet, PDF (139/192 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1797
Electrical Parameters
Table 10 Input/Output DC-Characteristics (cont’d)(Operating Conditions apply)
Parameter
Symbol
Values
Unit Note / Test Condition
Min. Typ. Max.
Spike filter always t_SF1
–
– 10
ns
blocked pulse
CC
duration
Spike filter pass- t_SF2
100 – –
ns
through pulse
CC
duration
Class A Pads (V_DDP = 3.13 to 3.47 V = 3.3V ± 5%)
Output low voltage V_OLA
–
3)
CC
– 0.4
V
I_OL = 2 mA for medium
and strong driver mode,
I_OL = 500 μA for weak
driver mode
Output high
voltage^{2) 3)}
V_OHA
2.4
CC
––
V I_OH = -2 mA for medium
and strong driver mode,
I_OH = -500 μA for weak
driver mode
V_DDP - –
–
0.4
V I_OH = -1.4 mA for medium
and strong driver mode,
I_OH = -400 μA for weak
driver mode
Input low voltage V_ILA
-0.3 –
Class A1/2 pins
SR
Input high voltage V_IHA1
0.62 × –
Class A1 pins
SR V_DDP
0.36 × V
V_DDP
V_DDP+ V
0.3 or
max.
3.6
–
Whatever is lower
Ratio V_IL/V_IH
Class A1 pins
CC 0.58 – –
––
Input high voltage V_IHA2
0.60 × –
Class A2 pins
SR V_DDP
V_DDP+ V
0.3 or
max.
3.6
Whatever is lower
Ratio V_IL/V_IH
Class A2 pins
CC 0.6 – –
Input hysteresis HYSA 0.1 × – –
CC V_DDP
––
V
4)
Data Sheet
135
V1.3, 2014-08