TC1724 Datasheet, PDF (66/134 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1724
Electrical Parameters
Table 20 Standard_Pads Class_I
Parameter
Symbol
Values
Min. Typ. Max.
Input Hysteresis Class I¹⁾ HYSI CC 0.1 x −
V_DDP
Input Leakage Current I_OZI
CC -1000 −
−
1000
Unit Note /
Test Condit
ion
V
nA -40°C ≤ T_J ≤
150°C
-1500 −
1500 nA 150°C < T_J ≤
160°C
Ratio between low and V_ILI / V_IHI CC 0.6
−
−
high input threshold
Input high voltage, class I V_IHI
pins
SR 0.6 x −
V_DDP
min(V_D V
DP ⁺
0.3,
3.6)
Input low voltage, Class I V_ILI
pads
SR -0.3 −
0.36 x V
V_DDP
1) Hysteresis is implemented to avoid metastable states and switching due to internal ground bounce. It can´t be
guaranteed that it suppresses switching due to external system noise.
Class S pad parameters are only valid for V_DDM = 4.75 V to 5.25 V.
Table 21 Standard_Pads Class_S
Parameter
Symbol
Min.
Input Hysteresis for
class S pads¹⁾
HYSS CC 0.3
Input leakage current
Input voltage high
I_OZS
V_IHS
CC −300
CC −
Values
Typ. Max.
−
−
−
300
−
3.6
Unit Note /
Test Condition
V
nA
V
Data Sheet
5-21
V1.2, 2014-06