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XC2220U Datasheet, PDF (89/105 Pages) Infineon Technologies AG – 16/32-Bit Single-Chip Microcontroller with 32-Bit Performance | |||
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XC2220U
XC2000 Family / Compact Line
Electrical Parameters
Table 31 Standard Pad Parameters for Lower Voltage Range (contâd)
Parameter
Symbol
Values
Unit Note /
Min. Typ. Max.
Test Condition
Nominal output driver
IOnom
â
â
0.8 mA Driver_Strength
current (absolute value) CC
= Medium
â
â
1.0 mA Driver_Strength
= Strong
â
â
0.15 mA Driver_Strength
= Weak
Rise and Fall times (10% - tRF CC â
â
73 + ns CL⥠20 pF;
90%)
0.85 x
CL⤠100 pF;
CL
Driver_Strength
= Medium
â
â
6 + 0.6 ns CL⥠20 pF;
x CL
CL⤠100 pF;
Driver_Strength
= Strong ;
Driver_Edge=
Soft
â
â
33 + ns CL⥠20 pF;
0.6 x
CL⤠100 pF;
CL
Driver_Strength
= Strong ;
Driver_Edge=
Slow
â
â
385 + ns CL⥠20 pF;
3.25 x
CL⤠100 pF;
CL
Driver_Strength
= Weak
1) The total output current that may be drawn at a given time must be limited to protect the supply rails from
damage. For any group of 16 neighboring output pins, the total output current in each direction (ΣIOL and Σ-
IOH) must remain below 25 mA.
Data Sheet
85
V1.2, 2012-07
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