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| AN2867 Datasheet, PDF (29/41 Pages) STMicroelectronics – Oscillator design guide for STM8S | |||
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AN2867
Some recommended crystals for STM8A/S microcontrollers
6
Some recommended crystals for STM8A/S
microcontrollers
6.1
Part numbers of recommended crystal oscillators
Part number
CX5032GA08000H0QSWZZ
CX5032GA16000H0QSWZZ
CX8045GA08000H0QSWZZ
CX8045GA16000H0QSWZZ
Table 8. KYOCERA
Freq.
ESR
8 MHz
16 MHz
8 MHz
16 MHz
300 Ω max
100 Ω max
200 Ω max
50 Ω max
CL
12 pF
12 pF
12 pF
12 pF
Drive level (DL)
500 µW max
300 µW max
500 µW max
300 µW max
6.2
Part numbers of recommended ceramic resonators
Table 9 and Table 10 give the references of recommended CERALOCK® ceramic
resonators for the STM8A microcontrollers provided and certified by Murata.
Table 9. Recommendable conditions (for consumer)
Part number
Freq.
CL
CSTCR4M00G55B-R0
CSTCE8M00G55A-R0
CSTCE16M0V53-R0
4 MHz
8 MHz
16 MHz
CL1 = CL2 = 39 pF
CL1 = CL2 = 33 pF
CL1 = CL2 = 15 pF
Table 10. Recommendable conditions (for CAN-BUS)
Part number
Freq.
CL
CSTCR4M00G15C**-R0
CSTCR8M00G15C**-R0
CSTCE16M0V13C**-R0
4 MHz
8 MHz
16 MHz
CL1 = CL2 = 39 pF
CL1 = CL2 = 33 pF
CL1 = CL2 = 15 pF
DocID15287 Rev 9
29/41
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