STM32WL55CCU7Alternatives & Equivalent Parts
About STM32WL55CCU7
STM32WL55CCU7 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Quad Flat No-Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | STM32WL55CCU7Source | STM32WLE5CCU7 | STM32WL54CCU7 | STM32WLE4CCU7 | STM32WL55JCI7 | STM32WLE5CCU6 | STM32WLE5CBU6 | STM32WLE4CCU6 | STM32WL54JCI6 | STM32WLE5J8I6 |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | BGA | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | BGA | BGA |
| Pin Count | 49 | 49 | 49 | 49 | 73 | 49 | 49 | 49 | 73 | 73 |
| Temperature Range | — | — | — | — | — | — | — | — | — | — |
| Price | $5.4931 | $5.1642 | $5.9019 | — | $5.1440 | $4.4839 | $3.2986 | $3.9804 | $5.3895 | $4.1959 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||
| Factory Lead Time | 13 Weeks | 13 Weeks | 13 Weeks | — | — | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks |
| YTEOL | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Peak Reflow Temperature (Cel) | 260 | — | — | — | 260 | 260 | 260 | — | — | 260 |
| Terminal Finish | Tin (Sn) - immersion | — | — | — | Tin/Silver (Sn96.5Ag3.5) | Tin (Sn) - immersion | Tin (Sn) - immersion | — | — | — |
| uPs/uCs/Peripheral ICs Type | RFSoC | RFSoC | RFSoC | RFSoC | RFSoC | RFSoC | RFSoC | RFSoC | RFSoC | RFSoC |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for STM32WL55CCU7 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating STM32WL55CCU7 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to STM32WL55CCU7?
Known equivalents for STM32WL55CCU7 include STM32WLE5CCU7, STM32WL54CCU7, STM32WLE4CCU7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32WL55CCU7?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify STM32WL55CCU7 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.