STM32WL55CCU6Alternatives & Equivalent Parts
About STM32WL55CCU6
STM32WL55CCU6 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 | STM32WL55CCU6Source | TPL5111DDCT | C0603C121J5GACTU | STM32WLE4JCI6 | STM32F746BGT6 | STM32WL55JCI6 | STM32WL55CCU7 | STM32WLE5CCU6 | STM32WLE5CCU7 | STM32WL54CCU7 | STM32WLE5CBU6 | STM32WLE4CCU6 | STM32WLE4CCU7 | STM32WL55JCI7 | STM32WL54JCI6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments | Kemet | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat No-Lead | — | Capacitor Chip Non-polarised | BGA | Quad Flat Packages | BGA | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | BGA | BGA |
| Pin Count | 49 | — | 2 | 73 | 208 | 73 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 73 | 73 |
| Temperature Range | -40.0°C ~ 85.0°C | — | — | — | -40.0°C ~ 85.0°C | — | — | — | — | — | — | — | — | — | — |
| Price | $4.3420 | $0.4161 | $0.0100 | $4.8826 | $12.1056 | $5.3570 | $5.4931 | $4.4839 | $5.1642 | $5.9019 | $3.2986 | $3.9804 | — | $5.1440 | $5.3895 |
| Stock | In Stock | In Stock | In Stock | In Stock | In 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 | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||||||
| YTEOL | 9 | — | — | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| JESD-30 Code | S-XQCC-N48 | — | — | — | S-PQFP-G208 | — | — | — | — | — | — | — | — | — | — |
| JESD-609 Code | e3 | — | — | — | e3 | — | — | — | — | — | — | — | — | — | — |
| Package Body Material | UNSPECIFIED | — | — | — | PLASTIC/EPOXY | — | — | — | — | — | — | — | — | — | — |
| Package Equivalence Code | LCC48,.27SQ,20 | — | — | — | QFP208,1.2SQ,20 | — | — | — | — | — | — | — | — | — | — |
| Package Shape | SQUARE | — | — | — | SQUARE | — | — | — | — | — | — | — | — | — | — |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | — | — | FLATPACK, LOW PROFILE, FINE PITCH | — | — | — | — | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 | 260 | 260 | 260 | 260 | — | — | 260 | — | — | 260 | — |
| Supply Voltage-Max | 3.6 V | — | — | — | 3.6 V | — | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Min | 3 V | — | — | — | 3.3 V | — | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Nom | 3 V | — | — | — | 3.3 V | — | — | — | — | — | — | — | — | — | — |
| Surface Mount | YES | — | — | — | YES | — | — | — | — | — | — | — | — | — | — |
| Technology | CMOS | — | — | — | CMOS | — | — | — | — | — | — | — | — | — | — |
| Terminal Finish | Tin (Sn) | — | — | Tin/Silver (Sn96.5Ag3.5) | Matte Tin (Sn) | Tin/Silver (Sn96.5Ag3.5) | Tin (Sn) - immersion | Tin (Sn) - immersion | — | — | Tin (Sn) - immersion | — | — | Tin/Silver (Sn96.5Ag3.5) | — |
| Terminal Form | NO LEAD | — | — | — | GULL WING | — | — | — | — | — | — | — | — | — | — |
| Terminal Pitch | 0.5 mm | — | — | — | 0.5 mm | — | — | — | — | — | — | — | — | — | — |
| Terminal Position | QUAD | — | — | — | QUAD | — | — | — | — | — | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | RFSoC | — | — | RFSoC | MICROCONTROLLER, RISC | RFSoC | RFSoC | RFSoC | RFSoC | RFSoC | RFSoC | RFSoC | RFSoC | RFSoC | RFSoC |
| Factory Lead Time | — | — | — | 13 Weeks | 15 Weeks | — | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks | — | — | 13 Weeks |
| Has ADC | — | — | — | — | YES | — | — | — | — | — | — | — | — | — | — |
| Bit Size | — | — | — | — | 32 | — | — | — | — | — | — | — | — | — | — |
| Boundary Scan | — | — | — | — | YES | — | — | — | — | — | — | — | — | — | — |
| CPU Family | — | — | — | — | CORTEX-M7 | — | — | — | — | — | — | — | — | — | — |
| Clock Frequency-Max | — | — | — | — | 26 MHz | — | — | — | — | — | — | — | — | — | — |
| DAC Channels | — | — | — | — | YES | — | — | — | — | — | — | — | — | — | — |
| DMA Channels | — | — | — | — | YES | — | — | — | — | — | — | — | — | — | — |
| Format | — | — | — | — | FLOATING POINT | — | — | — | — | — | — | — | — | — | — |
| Integrated Cache | — | — | — | — | YES | — | — | — | — | — | — | — | — | — | — |
| Low Power Mode | — | — | — | — | YES | — | — | — | — | — | — | — | — | — | — |
| Number of DMA Channels | — | — | — | — | 16 | — | — | — | — | — | — | — | — | — | — |
| Number of External Interrupts | — | — | — | — | 16 | — | — | — | — | — | — | — | — | — | — |
| Number of I/O Lines | — | — | — | — | 168 | — | — | — | — | — | — | — | — | — | — |
| Number of Serial I/Os | — | — | — | — | 10 | — | — | — | — | — | — | — | — | — | — |
| Number of Timers | — | — | — | — | 16 | — | — | — | — | — | — | — | — | — | — |
| On Chip Data RAM Width | — | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — |
| On Chip Program ROM Width | — | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — |
| PWM Channels | — | — | — | — | YES | — | — | — | — | — | — | — | — | — | — |
| RAM (bytes) | — | — | — | — | 348160 | — | — | — | — | — | — | — | — | — | — |
| ROM (words) | — | — | — | — | 1048576 | — | — | — | — | — | — | — | — | — | — |
| ROM Programmability | — | — | — | — | FLASH | — | — | — | — | — | — | — | — | — | — |
| Speed | — | — | — | — | 216 MHz | — | — | — | — | — | — | — | — | — | — |
| Supply Current-Max | — | — | — | — | 261 mA | — | — | — | — | — | — | — | — | — | — |
| ## STM32F746BGT6 Alternates Showing results | — | — | — | — | Image | — | — | — | — | — | — | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 14 alternatives for STM32WL55CCU6 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for STM32WL55CCU6 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 STM32WL55CCU6 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.
Can't Find What You Need?
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FAQ
What is equivalent to STM32WL55CCU6?
Known equivalents for STM32WL55CCU6 include TPL5111DDCT, C0603C121J5GACTU, STM32WLE4JCI6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32WL55CCU6?
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 STM32WL55CCU6 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.