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 | 35392 - Immediate | $50.10 | View Details |
![]() | ![]() | ECS-160-20-3X-TR | CRYSTAL 16.0000MHZ 20PF SMD | 164171 - Immediate | $100.20 | View Details |
![]() | ![]() | ECS-250-18-33-JGN-TR3 | CRYSTAL 25.0000MHZ 18PF SMD | 5350 - Immediate | $120.24 | View Details |
![]() | ![]() | ECS-240-12-37B-CKY-TR | CRYSTAL 24.0000MHZ 12PF SMD | 22747 - Immediate | $120.24 | View Details |
![]() | ![]() | ECS-240-8-33-AGN-TR | CRYSTAL 24.0000MHZ 8PF SMD | 24161 - Immediate | $146.96 | View Details |
![]() | ![]() | ECS-320-8-37-CKM-TR3 | CRYSTAL 32.0000MHZ 8PF SMD | 34846 - Immediate | $123.58 | View Details |
![]() | ![]() | ECS-240-8-37-CKM-TR3 | CRYSTAL 24.0000MHZ 8PF SMD | 8600 - Immediate | $130.26 | View Details |
![]() | ![]() | ECS-122.8-20-3X-EN-TR | CRYSTAL 12.2880MHZ 20PF SMD | 12607 - Immediate | $130.26 | View Details |
![]() | ![]() | ECS-120-18-33-JGN-TR3 | CRYSTAL 12.0000MHZ 18PF SMD | 4261 - Immediate | $126.92 | View Details |
![]() | ![]() | ECS-160-20-3X-EN-TR | CRYSTAL 16.0000MHZ 20PF SMD | 66949 - Immediate | $120.24 | View Details |
![]() | ![]() | ECS-250-10-33B-CWN-TR | CRYSTAL 25.0000MHZ 10PF SMD | 31295 - Immediate | $150.30 | View Details |
![]() | ![]() | ECS-250-18-5PX-F-TR | CRYSTAL 25.0000MHZ 18PF SMD | 27941 - Immediate | $76.82 | View Details |
![]() | ![]() | ECS-80-18-5PX-TR | CRYSTAL 8.0000MHZ 18PF SMD | 20450 - Immediate | $103.54 | View Details |
![]() | ![]() | ECS-40-20-5PX-TR | CRYSTAL 4.0000MHZ 20PF SMD | 18016 - Immediate | $113.56 | View Details |
![]() | ![]() | ECS-49-20-5PX-TR | CRYSTAL 4.9152MHZ 20PF SMD | 4935 - Immediate | $113.56 | View Details |
![]() | ![]() | ECS-160-20-5PX-TR | CRYSTAL 16.0000MHZ 20PF SMD | 8818 - Immediate | $113.56 | View Details |
![]() | ![]() | ECS-98.3-20-5PX-TR | CRYSTAL 9.8304MHZ 20PF SMD | 4399 - Immediate | $106.88 | View Details |
![]() | ![]() | ECS-400-10-37B2-CKY-TR | CRYSTAL 40.0000MHZ 10PF SMD | 10244 - Immediate | $123.58 | View Details |
![]() | ![]() | ECS-320-8-37B-CKY-TR | CRYSTAL 32.0000MHZ 8PF SMD | 259177 - Immediate | $116.90 | View Details |
![]() | ![]() | ECS-250-10-37B-CTN-TR | CRYSTAL 25.0000MHZ 10PF SMD | 0 - Immediate | $116.90 | View Details |















