TC1797_14 Datasheet, PDF (138/192 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

5.2
DC Parameters
TC1797
Electrical Parameters
5.2.1 Input/Output Pins
Table 10 Input/Output DC-Characteristics (Operating Conditions apply)
Parameter
Symbol
Values
Unit Note / Test Condition
Min. Typ. Max.
General Parameters
Pull-up current¹⁾
|I_PUH|
10
CC
– 100
μA V_IN < V_IHAmin;
class A1/A2/F/Input pads.
5
– 85
μA V_IN < V_IHBmin;
class B1/B2 pads.
Pull-down
current¹⁾
|I_PDL|
10
– 150
μA
CC
Pin capacitance¹⁾ C_IO
–
– 10
pF
(Digital I/O)
CC
Input only Pads (V_DDP = 3.13 to 3.47 V = 3.3 V ± 5%)
Input low voltage V_ILI
-0.3 – 0.36 × V
SR
V_DDP
Input high voltage V_IHI
0.62 × –
SR V_DDP
V_DDP+ V
0.3 or
max.
3.6
V_IN >V_ILAmax;
class A1/A2/F/Input pads.
V_IN > V_ILBmax;
class B1/B2 pads
f = 1 MHz
T_A = 25 °C
–
Whatever is lower
Ratio V_IL/V_IH
CC 0.58 –
Input high voltage V_IHJ
0.64 × –
TRST, TCK
SR V_DDP
Input hysteresis
Input leakage
current
HYSI 0.1 × –
CC V_DDP
I_OZI
–
–
CC
–
–
V_DDP+ V
0.3 or
max.
3.6
–
V
–
Whatever is lower
4)
±3000 nA ((V_DDP/2)-1) < V_IN <
±6000
((V_DDP/2)+1)
Otherwise²⁾
Data Sheet
134
V1.3, 2014-08