TC1910 Datasheet, PDF (39/66 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1910
PRELIMINARY
IIC Pins
Each IIC Pin is an open drain output pin with different characteristics than other pins. The
related characteristics are given in the following table
Parameter
Symbol Limit values
min.
max.
Output low voltage
V_OL
CC
Input high voltage¹⁾
V_IH
SR
Input low voltage¹⁾
V_IL
SR
-
0.7V_DDP
-0.3
0.4
0.6
3.6
0.3V_DDP
Input leakage current
I_OZ2
-
CC
Pin capacitance¹⁾
C_IO
-
CC
+ - 500
10
1) _{Not subject to production test, verified by design/characterization.}
Unit Test
Conditions
V 3 mA
6 mA
V-
V-
nA
pF f=1MHz@
T_A=25^oC
Note: No 5 V IIC interface is supported with these pads. Only voltages lower than 3.60
V must be applied to these pads.
Note: IIC pins have no Pull-Up and Pull-Down devices.
Data Sheet
35
V 1.0, 2003-10