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| M0564LE4AE Datasheet, PDF (145/161 Pages) List of Unclassifed Manufacturers – 32-BIT MICROCONTROLLER | |||
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M0564
8.3.4 External 32.768 kHz Low Speed Crystal (LXT) Input Clock
PARAMETER
SPECIFICATIONS
SYM.
MIN. TYP. MAX. UNIT
TEST CONDITION
Oscillator frequency
Temperature
Operating current
fLXT
- 32.768 - kHz
TLXT -40
- +105 ï°C
ILXT
0.7
ïA
VDD = VBAT = 2.5 ~ 5.5V
VDD = VBAT = 2.5 ~ 5.5V
8.3.4.1 Typical Crystal Application Circuits
CRYSTAL
32.768 kHz
C3
20pF
C4
20pF
R2
without
XT_OUT
XT_IN
C4
R2
C3
Figure 8.3-2 Typical Crystal Application Circuit
May 05, 2017
Page 145 of 161
Rev 1.00
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