TC1130_08 Datasheet, PDF (87/114 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1130
Electrical Parameters
4.2.4 IIC Characteristics
Each IIC Pin is an open drain output pin with different characteristics than other pins. The
related characteristics are given in the following table.
Table 4-5 IIC Pin Characteristics (Operating Conditions Apply)
Parameter
Output low voltage
Symbol Limit Values
Unit
min.
max.
V_OL CC –
0.4
V
0.6
Input high voltage¹⁾
Input low voltage¹⁾
V_IH SR 0.7V_DDP
V_IL SR -0.5
V_DDP+0.5 V
0.3V_DDP V
1) _{Not subject to production test, verified by design/characterization.}
Test
Conditions
3 mA sink
current
6 mA sink
current
–
–
Note: No 5 V IIC interface is supported with these pads. Only voltages lower than 3.63 V
must be applied to these pads.
Note: IIC pins have no pull-up and pull-down devices.
Data Sheet
81
V1.1, 2008-12