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 | 60830 - Immediate | $2.60 | View Details |
![]() | ![]() | ECS-160-20-3X-TR | CRYSTAL 16.0000MHZ 20PF SMD | 184340 - Immediate | $5.20 | View Details |
![]() | ![]() | ECS-250-18-33-JGN-TR3 | CRYSTAL 25.0000MHZ 18PF SMD | 40062 - Immediate | $6.24 | View Details |
![]() | ![]() | ECS-240-12-37B-CKY-TR | CRYSTAL 24.0000MHZ 12PF SMD | 41203 - Immediate | $6.07 | View Details |
![]() | ![]() | ECS-240-8-33-AGN-TR | CRYSTAL 24.0000MHZ 8PF SMD | 27 - Immediate | $8.32 | View Details |
![]() | ![]() | ECS-320-8-37-CKM-TR3 | CRYSTAL 32.0000MHZ 8PF SMD | 48038 - Immediate | $6.41 | View Details |
![]() | ![]() | ECS-240-8-37-CKM-TR3 | CRYSTAL 24.0000MHZ 8PF SMD | 11361 - Immediate | $6.59 | View Details |
![]() | ![]() | ECS-122.8-20-3X-EN-TR | CRYSTAL 12.2880MHZ 20PF SMD | 12636 - Immediate | $6.76 | View Details |
![]() | ![]() | ECS-120-18-33-JGN-TR3 | CRYSTAL 12.0000MHZ 18PF SMD | 7810 - Immediate | $6.59 | View Details |
![]() | ![]() | ECS-160-20-3X-EN-TR | CRYSTAL 16.0000MHZ 20PF SMD | 70124 - Immediate | $6.24 | View Details |
![]() | ![]() | ECS-250-10-33B-CWN-TR | CRYSTAL 25.0000MHZ 10PF SMD | 32729 - Immediate | $7.45 | View Details |
![]() | ![]() | ECS-250-18-5PX-F-TR | CRYSTAL 25.0000MHZ 18PF SMD | 50016 - Immediate | $3.99 | View Details |
![]() | ![]() | ECS-80-18-5PX-TR | CRYSTAL 8.0000MHZ 18PF SMD | 38842 - Immediate | $5.37 | View Details |
![]() | ![]() | ECS-40-20-5PX-TR | CRYSTAL 4.0000MHZ 20PF SMD | 6636 - Immediate | $5.55 | View Details |
![]() | ![]() | ECS-49-20-5PX-TR | CRYSTAL 4.9152MHZ 20PF SMD | 12316 - Immediate | $6.07 | View Details |
![]() | ![]() | ECS-160-20-5PX-TR | CRYSTAL 16.0000MHZ 20PF SMD | 19196 - Immediate | $5.89 | View Details |
![]() | ![]() | ECS-98.3-20-5PX-TR | CRYSTAL 9.8304MHZ 20PF SMD | 6990 - Immediate | $5.55 | View Details |
![]() | ![]() | ECS-400-10-37B2-CKY-TR | CRYSTAL 40.0000MHZ 10PF SMD | 23818 - Immediate | $6.41 | View Details |
![]() | ![]() | ECS-320-8-37B-CKY-TR | CRYSTAL 32.0000MHZ 8PF SMD | 461677 - Immediate | $6.07 | View Details |
![]() | ![]() | ECS-250-10-37B-CTN-TR | CRYSTAL 25.0000MHZ 10PF SMD | 0 - Immediate | $6.24 | View Details |















