XC2238M Datasheet, PDF (89/102 Pages) Infineon Technologies AG – 16/32-Bit Single-Chip Microcontroller with 32-Bit Performance XC2000 Family Derivatives / Base Line

XC2238M, XC2239M
XC2000 Family Derivatives / Base Line
Electrical Parameters
Table 28 Standard Pad Parameters (Lower Voltage Range)
Parameter
Symbol
Limit Values
Min. Typ. Max.
Maximum output current¹⁾ I_OLmax, –
–
10
-I_{OHmax –}
–
2.5
Unit Note / Test
Condition
mA Strong Driver
mA Medium Driver
–
–
0.5
mA Weak Driver
Nominal output current I_OLnom, –
–
2.5
mA Strong Driver
-I_{OHnom –}
–
1.0
mA Medium Driver
–
–
0.1
mA Weak Driver
Rise/Fall time (10%-90%) t_R/t_F
–
–
6.2 + ns Strong Driver,
Valid for external
0.24*C_L
Fast Edge
capacitances in the range
–
–
24 + ns Strong Driver,
of 20 pF ≤ C_L ≤ 100 pF
(C_L in [pF])
0.3*C_L
Medium Edge
–
–
34 + ns Strong Driver,
0.3*C_L
Slow Edge
–
–
37 + ns Medium Driver
0.65*C_L
–
–
500 + ns Weak Driver
2.5*C_L
1) An output current above |I_OXnom| may be drawn from up to three pins at the same time. For any group of 16
neighboring output pins, the total output current in each direction (ΣI_OL and Σ-I_OH) must remain below 50 mA.
Note: Operating Conditions apply.
Data Sheet
89
V2.0, 2009-03