STM32 References Designs and Crystal Selection Tool – ECS Inc. International
If you're working with an STMicroelectronics MCU, you'll need a timing device. ECS Inc. International has been featured in over 60 references for the STM32 LSE kHz clocks and 600 references for the HSE MHz clock.
Part List
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 700-TFL-9001 | CRYSTAL INSULATOR HC-49U/US | 35417 - Immediate | $8.93 | View Details |
![]() | ![]() | ECS-160-20-3X-TR | CRYSTAL 16.0000MHZ 20PF SMD | 164211 - Immediate | $17.87 | View Details |
![]() | ![]() | ECS-250-18-33-JGN-TR3 | CRYSTAL 25.0000MHZ 18PF SMD | 5350 - Immediate | $21.44 | View Details |
![]() | ![]() | ECS-240-12-37B-CKY-TR | CRYSTAL 24.0000MHZ 12PF SMD | 22772 - Immediate | $21.44 | View Details |
![]() | ![]() | ECS-240-8-33-AGN-TR | CRYSTAL 24.0000MHZ 8PF SMD | 24161 - Immediate | $26.20 | View Details |
![]() | ![]() | ECS-320-8-37-CKM-TR3 | CRYSTAL 32.0000MHZ 8PF SMD | 35396 - Immediate | $22.03 | View Details |
![]() | ![]() | ECS-240-8-37-CKM-TR3 | CRYSTAL 24.0000MHZ 8PF SMD | 8600 - Immediate | $23.22 | View Details |
![]() | ![]() | ECS-122.8-20-3X-EN-TR | CRYSTAL 12.2880MHZ 20PF SMD | 12607 - Immediate | $23.22 | View Details |
![]() | ![]() | ECS-120-18-33-JGN-TR3 | CRYSTAL 12.0000MHZ 18PF SMD | 4261 - Immediate | $22.63 | View Details |
![]() | ![]() | ECS-160-20-3X-EN-TR | CRYSTAL 16.0000MHZ 20PF SMD | 66949 - Immediate | $21.44 | View Details |
![]() | ![]() | ECS-250-10-33B-CWN-TR | CRYSTAL 25.0000MHZ 10PF SMD | 33350 - Immediate | $26.80 | View Details |
![]() | ![]() | ECS-250-18-5PX-F-TR | CRYSTAL 25.0000MHZ 18PF SMD | 28970 - Immediate | $13.70 | View Details |
![]() | ![]() | ECS-80-18-5PX-TR | CRYSTAL 8.0000MHZ 18PF SMD | 20450 - Immediate | $18.46 | View Details |
![]() | ![]() | ECS-40-20-5PX-TR | CRYSTAL 4.0000MHZ 20PF SMD | 18016 - Immediate | $20.25 | View Details |
![]() | ![]() | ECS-49-20-5PX-TR | CRYSTAL 4.9152MHZ 20PF SMD | 4935 - Immediate | $20.25 | View Details |
![]() | ![]() | ECS-160-20-5PX-TR | CRYSTAL 16.0000MHZ 20PF SMD | 8818 - Immediate | $20.25 | View Details |
![]() | ![]() | ECS-98.3-20-5PX-TR | CRYSTAL 9.8304MHZ 20PF SMD | 4399 - Immediate | $19.06 | View Details |
![]() | ![]() | ECS-400-10-37B2-CKY-TR | CRYSTAL 40.0000MHZ 10PF SMD | 10248 - Immediate | $22.03 | View Details |
![]() | ![]() | ECS-320-8-37B-CKY-TR | CRYSTAL 32.0000MHZ 8PF SMD | 259434 - Immediate | $20.84 | View Details |
![]() | ![]() | ECS-250-10-37B-CTN-TR | CRYSTAL 25.0000MHZ 10PF SMD | 0 - Immediate | $20.84 | View Details |















