XE162FN_13 Datasheet, PDF (81/107 Pages) Infineon Technologies AG – Real Time Signal Controller

XE162FN, XE162HN
XE166 Family / Value Line
Electrical Parameters
4.7
AC Parameters
These parameters describe the dynamic behavior of the XE162xN.
4.7.1 Testing Waveforms
These values are used for characterization and production testing (except pin XTAL1).
Output delay
Hold time
Output delay
Hold time
0.8 V_DDP
0.7 V_DDP
Input Signal
(driven by tester)
0.3 V_DDP
0.2 V_DDP
Output Signal
(measured)
Output timings refer to the rising edge of CLKOUT.
Input timings are calculated from the time, when the input signal reaches
V_IH or V_IL, respectively.
MCD05556C
Figure 17 Input Output Waveforms
V_Load + 0.1 V
V_Load - 0.1 V
Timing
Reference
Points
V_OH - 0.1 V
V_OL + 0.1 V
For timing purposes a port pin is no longer floating when a 100 mV
change from load voltage occurs, but begins to float when a 100 mV
change from the loaded V_OH /V_OL level occurs (I_OH / I_OL = 20 mA).
MCA05565
Figure 18 Floating Waveforms
Data Sheet
81
V1.5, 2013-02