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 | 45830 - Immediate | $1.42 | View Details |
![]() | ![]() | ECS-160-20-3X-TR | CRYSTAL 16.0000MHZ 20PF SMD | 185375 - Immediate | $2.84 | View Details |
![]() | ![]() | ECS-250-18-33-JGN-TR3 | CRYSTAL 25.0000MHZ 18PF SMD | 41392 - Immediate | $3.40 | View Details |
![]() | ![]() | ECS-240-12-37B-CKY-TR | CRYSTAL 24.0000MHZ 12PF SMD | 42403 - Immediate | $3.31 | View Details |
![]() | ![]() | ECS-240-8-33-AGN-TR | CRYSTAL 24.0000MHZ 8PF SMD | 10027 - Immediate | $4.54 | View Details |
![]() | ![]() | ECS-320-8-37-CKM-TR3 | CRYSTAL 32.0000MHZ 8PF SMD | 48188 - Immediate | $3.50 | View Details |
![]() | ![]() | ECS-240-8-37-CKM-TR3 | CRYSTAL 24.0000MHZ 8PF SMD | 11461 - Immediate | $3.59 | View Details |
![]() | ![]() | ECS-122.8-20-3X-EN-TR | CRYSTAL 12.2880MHZ 20PF SMD | 12636 - Immediate | $3.69 | View Details |
![]() | ![]() | ECS-120-18-33-JGN-TR3 | CRYSTAL 12.0000MHZ 18PF SMD | 7810 - Immediate | $3.59 | View Details |
![]() | ![]() | ECS-160-20-3X-EN-TR | CRYSTAL 16.0000MHZ 20PF SMD | 13124 - Immediate | $3.59 | View Details |
![]() | ![]() | ECS-250-10-33B-CWN-TR | CRYSTAL 25.0000MHZ 10PF SMD | 33781 - Immediate | $4.06 | View Details |
![]() | ![]() | ECS-250-18-5PX-F-TR | CRYSTAL 25.0000MHZ 18PF SMD | 50081 - Immediate | $2.17 | View Details |
![]() | ![]() | ECS-80-18-5PX-TR | CRYSTAL 8.0000MHZ 18PF SMD | 38841 - Immediate | $2.93 | View Details |
![]() | ![]() | ECS-40-20-5PX-TR | CRYSTAL 4.0000MHZ 20PF SMD | 13696 - Immediate | $3.02 | View Details |
![]() | ![]() | ECS-49-20-5PX-TR | CRYSTAL 4.9152MHZ 20PF SMD | 13316 - Immediate | $3.31 | View Details |
![]() | ![]() | ECS-160-20-5PX-TR | CRYSTAL 16.0000MHZ 20PF SMD | 19331 - Immediate | $3.21 | View Details |
![]() | ![]() | ECS-98.3-20-5PX-TR | CRYSTAL 9.8304MHZ 20PF SMD | 6990 - Immediate | $3.02 | View Details |
![]() | ![]() | ECS-400-10-37B2-CKY-TR | CRYSTAL 40.0000MHZ 10PF SMD | 23818 - Immediate | $3.50 | View Details |
![]() | ![]() | ECS-320-8-37B-CKY-TR | CRYSTAL 32.0000MHZ 8PF SMD | 465352 - Immediate | $3.31 | View Details |
![]() | ![]() | ECS-250-10-37B-CTN-TR | CRYSTAL 25.0000MHZ 10PF SMD | 105 - Immediate | $3.40 | View Details |















