TC1724 Datasheet, PDF (65/134 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1724
Electrical Parameters
Table 19 Standard_Pads Class_A2 (cont’d)
Parameter
Symbol
Min.
Values
Typ. Max.
Unit Note /
Test Condition
−
− 550
ns C_L= 150 pF; pin
out driver= weak
−
− 18000 ns C_L= 20000 pF;
pin out
driver= medium
−
− 65000 ns C_L= 20000 pF; pin
out driver= weak
Input high
V_IHA2 SR
voltage, class A2
pads
0.6 x V_DDP −
min(V_DDP V
+ 0.3,
3.6)
Input low voltage, V_ILA2 SR -0.3
Class A2 pads
− 0.36 x V
V_DDP
Output voltage V_OHA2 CC V_DDP - 0.4 − −
high, class A2
V I_OH≥ -1.4 mA; pin
out
pads
driver= medium
V_DDP - 0.4 −
−
V I_OH≥ -1.4 mA; pin
out driver= strong
2.4
−−
V I_OH≥ -2 mA; pin out
driver= medium
2.4
−−
V I_OH≥ -2 mA; pin out
driver= strong
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, class A2
pads
V_OLA2 CC −
−
− 0.4
− 0.4
V I_OL≤ 2 mA; pin out
driver= medium
V I_OL≤ 2 mA; pin out
driver= strong
−
− 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.
Data Sheet
5-20
V1.2, 2014-06