TC1728 Datasheet, PDF (58/130 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1728
Electrical Parameters
Table 14 Standard_Pads Class_A1
Parameter
Symbol
Values
Unit Note /
Min. Typ. Max.
Test Condition
Input high voltage,
class A1 pads
V_IHA1 SR 0.6 x −
V_DDP
min(V_D V
DP ⁺
0.3,
3.6)
Input low voltage, class V_ILA1 SR
A1 pads
Output voltage high,
class A1 pads
V_OHA1 CC
-0.3 −
V_DDP −
- 0.4
0.36 x V
V_DDP
−
V
I_OH≥ -1.4 mA; pin out
driver= medium
2.4 −
−
V I_OH≥ -2 mA; pin out
driver= medium
V_DDP −
−
- 0.4
V I_OH≥ -400 μA; pin
out driver= weak
2.4 −
−
V I_OH≥ -500 μA; pin
out driver= weak
Output voltage low,
V_OLA1 CC −
−
class A1 pads
0.4
V
I_OL≤ 2 mA; pin out
driver= medium
−−
0.4
V
I_OL≤ 500 μA; pin out
driver= weak
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.
Table 15 Standard_Pads Class_A1+
Parameter
Symbo
l
Min.
Values
Typ Max.
.
Input Hysteresis for HYSA1 0.1 x V_DDP − −
A1+ pads ¹⁾
+ CC
Input Leakage
I_OZA1+ -1000
Current Class A1+
CC
− 1000
Unit Note /
Test Condition
V
nA
Data Sheet
5-12
V1.2, 2014-06