XMC1300
XMC1000 Family
Electrical Parameter
3.3.4
On-Chip Oscillator Characteristics
Table 20 provides the characteristics of the 64 MHz clock output from the digital
controlled oscillator, DCO1 in XMC1300.
Table 20
64 MHz DCO1 Characteristics (Operating Conditions apply)
Parameter
Symbol
Limit Values
Unit Test Conditions
Min. Typ. Max.
Nominal frequency fNOM CC 63.5 64
64.5 MHz under nominal
conditions1) after
trimming
Accuracy
ΔfLT CC -1.7
–
–
3.4
%
with respect to fNOM(typ),
over temperature
(0 °C to 85 °C)2)
-3.9
4.0
%
with respect to fNOM(typ),
over temperature
(-40 °C to 105 °C)2)
1) The deviation is relative to the factory trimmed frequency at nominal VDDC and TA = + 25 °C.
2) Not subject to production test, verified by design/characterisation.
Table 21 provides the characteristics of the 32 kHz clock output from digital controlled
oscillators, DCO2 in XMC1300.
Table 21
32 kHz DCO2 Characteristics (Operating Conditions apply)
Parameter
Symbol
Limit Values
Unit Test Conditions
Min. Typ. Max.
Nominal frequency
Accuracy
fNOM CC 32.5 32.75 33
kHz under nominal
conditions1) after trimming
ΔfLT CC -1.7
–
–
3.4
4.0
%
%
with respect to fNOM(typ),
over temperature
(0 °C to 85 °C)2)
-3.9
with respect to fNOM(typ),
over temperature
(-40 °C to 105 °C)2)
1) The deviation is relative to the factory trimmed frequency at nominal VDDC and TA = + 25 °C.
2) Not subject to production test, verified by design/characterisation.
Data Sheet
45
V1.3, 2014-02
Subject to Agreement on the Use of Product Information
INFINEON [ Infineon ]
