cupoftea
Advanced Member level 5
Hi,
I am re-doing a PCB which has a PTH resonator on it. The resonator is CSTLS16M0X55-B0. I wish to replace it with the CL16M00000S022 (SMD resonator, 16MHz).
On the schem there are no extra capacitors or resistors placed between the resonator and the PIC16F818. The resonator is connected to pins 15 and 16 of the PIC16F818.
So do you think I can substitute in the surface mount 16MHz resonator as follows..?
CL16M00000S022
The page 34 of the PIC16F818 datasheet suggests using a series resistor between the ceramic resonator and the OSC2 pin of the PIC16F818. However, in the board I have here, the customer has no such resistor fitted and tells that they have had no problems.
CL16M00000S022 datasheet:
PIC16F818 datasheet
https://ww1.microchip.com/downloads.../MCU08/ProductDocuments/DataSheets/39598F.pdf
CSTLS16M0X55-B0 datasheet
I am re-doing a PCB which has a PTH resonator on it. The resonator is CSTLS16M0X55-B0. I wish to replace it with the CL16M00000S022 (SMD resonator, 16MHz).
On the schem there are no extra capacitors or resistors placed between the resonator and the PIC16F818. The resonator is connected to pins 15 and 16 of the PIC16F818.
So do you think I can substitute in the surface mount 16MHz resonator as follows..?
CL16M00000S022
The page 34 of the PIC16F818 datasheet suggests using a series resistor between the ceramic resonator and the OSC2 pin of the PIC16F818. However, in the board I have here, the customer has no such resistor fitted and tells that they have had no problems.
CL16M00000S022 datasheet:
PIC16F818 datasheet
https://ww1.microchip.com/downloads.../MCU08/ProductDocuments/DataSheets/39598F.pdf
CSTLS16M0X55-B0 datasheet