XC2230L datasheet(86/112 Pages) INFINEON

86 / 112 page

XC2230L, XC2234L

XC2000 Family / Econo Line

Electrical Parameters

Data Sheet

V1.3, 2015-02

4.7

AC Parameters

These parameters describe the dynamic behavior of the XC223[04]L.

4.7.1

Testing Waveforms

These values are used for characterization and production testing (except pin XTAL1).

Figure 16

Input Output Waveforms

Figure 17

Floating Waveforms

M C D 05556C

0.3 V

DDP

Input S ignal

(driven by tester)

O utput S ignal

(m easured)

Hold tim e

O utput delay

H old tim e

O utput tim ings refer to the rising edge of C LKO U T.

Input tim ings are calculated from the tim e, w hen the input signal reaches

IH or V IL, re s p e c tiv e ly .

0.2 V

DDP

0.8 V

DDP

0.7 V

DDP

MCA05565

Timing

Reference

Points

Load + 0.1 V

Load - 0.1 V

OH - 0.1 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

OH /VOL level occurs (IOH / IOL = 20 mA).

XC2230L Datasheet(PDF) 86 Page - Infineon Technologies AG

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