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Infineon Technologies KITXMC2GOXMC1100V1TOBO1 Datenbogen

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XMC1100
XMC1000 Family
Electrical Parameter
 
Data Sheet
41
V1.4, 2014-05
 
3.3.4
On-Chip Oscillator Characteristics 
 provides the characteristics of the 64 MHz clock output from the digital
controlled oscillator, DCO1 in XMC1100.
Table 19
64 MHz DCO1 Characteristics (Operating Conditions apply)
Parameter
Symbol
Limit Values
Unit Test Conditions
Min.
Typ. Max.
Nominal frequency
f
NOM
CC
63.5
64
64.5
MHz under nominal 
conditions
1)
 after 
trimming
1) The deviation is relative to the factory trimmed frequency at nominal 
V
DDC
and 
T
A
= + 25
 °C. 
Accuracy
Δ
f
LT
CC
-1.7
–
3.4
%
with respect to 
f
NOM
(typ), 
°C to 85 °C)
2)
2) Not subject to production test, verified by design/characterisation.
-3.9
–
4.0
%
with respect to 
f
NOM
(typ), 
over temperature 
(-40 
°C to 105 °C)
Accuracy with 
calibration based on 
temperature sensor
Δ
f
LTT
CC
-1.3
–
1.25
%
with respect to 
f
NOM
(typ), 
over temperature 
(
T
A
 = 0 
°C to 105 °C)
-2.6
–
1.25
%
with respect to 
f
NOM
(typ), 
over temperature 
(
T
A
 = -40 
Subject to Agreement on the Use of Product Information