STM32L476QGI6TRAlternatives & Equivalent Parts
About STM32L476QGI6TR
STM32L476QGI6TR is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a BGA 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 | STM32L476QGI6TRSource | STM32F103CBU6TR | STM32F411CCU6TR | M55-6021242R | PIC16F506-I/P | STM32L476QGI3TR | STM32L486QGI6TR | STM32L471QGI6TR | STM32L476QGI6P | STM32L471QEI7TR |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | Harwin | Microchip | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | BGA | Quad Flat No-Lead | Quad Flat No-Lead | Other | Dual-In-Line Packages | BGA | BGA | BGA | BGA | BGA |
| Pin Count | 132 | 49 | 49 | 16 | 14 | 132 | 132 | 132 | 132 | 132 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C |
| Price | $5.1800 | $3.5989 | $2.7445 | $1.3100 | $0.2800 | $7.1410 | $5.7455 | $5.7485 | $5.9856 | $5.4200 |
| 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 | 12 Weeks | 13 Weeks | 15 Weeks | — | 6 Weeks | 12 Weeks | 12 Weeks | 12 Weeks | 12 Weeks | 12 Weeks |
| YTEOL | 9 | 9 | 9 | 8.75 | 8 | 9 | 9 | 9 | 9 | 9 |
| Has ADC | YES | — | YES | — | YES | YES | YES | YES | YES | YES |
| Address Bus Width | 26 | — | — | — | — | 26 | 26 | 26 | 26 | 26 |
| Bit Size | 32 | — | 32 | — | 8 | 32 | 32 | 32 | 32 | 32 |
| Boundary Scan | YES | — | YES | — | NO | YES | YES | YES | YES | YES |
| CPU Family | CORTEX-M4 | — | CORTEX-M4 | — | PIC16 | CORTEX-M4 | CORTEX-M4 | — | CORTEX-M4 | — |
| Clock Frequency-Max | 48 MHz | — | 26 MHz | — | 20 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz |
| DAC Channels | YES | — | NO | — | YES | YES | YES | YES | YES | YES |
| DMA Channels | YES | — | YES | — | NO | YES | YES | YES | YES | YES |
| External Data Bus Width | 16 | — | — | — | — | 16 | 16 | 16 | 16 | 16 |
| Format | FLOATING POINT | — | FLOATING POINT | — | — | FLOATING POINT | FLOATING POINT | — | — | — |
| Integrated Cache | NO | — | NO | — | — | YES | YES | — | — | — |
| JESD-30 Code | S-PBGA-B132 | — | S-XQCC-N48 | — | R-PDIP-T14 | S-PBGA-B132 | S-PBGA-B132 | S-PBGA-B132 | S-PBGA-B132 | S-PBGA-B132 |
| JESD-609 Code | e2 | — | e3 | e3 | e3 | — | — | — | — | — |
| Low Power Mode | YES | — | YES | — | — | YES | YES | — | — | — |
| Number of DMA Channels | 14 | — | — | — | — | 14 | 14 | — | 14 | — |
| Number of External Interrupts | 16 | — | 16 | — | — | 16 | 16 | — | — | — |
| Number of I/O Lines | 109 | — | 36 | — | 12 | 109 | 109 | 109 | 109 | 109 |
| Number of Timers | 17 | — | — | — | — | 14 | 16 | — | 17 | — |
| On Chip Data RAM Width | 8 | — | 8 | — | — | 8 | 8 | — | — | — |
| On Chip Program ROM Width | 8 | — | 8 | — | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | — | YES | — | NO | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | — | UNSPECIFIED | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | BGA132,12X12,20 | — | LCC48,.27SQ,20 | — | DIP14,.3 | BGA132,12X12,20 | BGA132,12X12,20 | — | — | — |
| Package Shape | SQUARE | — | SQUARE | — | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | IN-LINE | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | — | — | NOT SPECIFIED | 260 | NOT SPECIFIED | NOT SPECIFIED | 260 |
| RAM (bytes) | 131072 | — | 131072 | — | 67 | 131072 | 131072 | 131072 | — | 131072 |
| RAM (words) | 65536 | — | 65536 | — | — | 65536 | 16384 | — | — | — |
| ROM (words) | 1048576 | — | 262144 | — | 1536 | 1048576 | 1048576 | 1048576 | 1048576 | 524288 |
| ROM Programmability | FLASH | — | FLASH | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 80 MHz | — | 100 MHz | — | 20 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz |
| Supply Voltage-Max | 3.6 V | — | 3.6 V | — | 5.5 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 1.8 V | — | 3.3 V | — | 5 V | 1.71 V | 3 V | 1.8 V | 3 V | 1.8 V |
| Supply Voltage-Nom | 1.8 V | — | 3.3 V | — | 5 V | 1.8 V | 3 V | 1.8 V | 3 V | 1.8 V |
| Surface Mount | YES | — | YES | — | NO | YES | YES | YES | YES | YES |
| Technology | CMOS | — | CMOS | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | — | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Tin/Silver (Sn/Ag) | — | Matte Tin (Sn) | — | Matte Tin (Sn) | — | — | — | — | — |
| Terminal Form | BALL | — | NO LEAD | — | THROUGH-HOLE | BALL | BALL | BALL | BALL | BALL |
| Terminal Pitch | 0.5 mm | — | 0.5 mm | 1.27 mm | 2.54 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | BOTTOM | — | QUAD | — | DUAL | BOTTOM | BOTTOM | BOTTOM | BOTTOM | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | — | — | — | NOT SPECIFIED | 30 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## STM32L476QGI6TR Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Qualification Status | — | Not Qualified | — | — | Not Qualified | — | — | — | — | — |
| ## STM32F103CBU6TR Alternates Showing results | — | Image | — | — | — | — | — | — | — | — |
| Supply Current-Max | — | — | 34.5 mA | — | 2 mA | 100 mA | — | — | — | — |
| ## STM32F411CCU6TR Alternates Showing results | — | — | Image | — | — | — | — | — | — | — |
| Board Mounting Option | — | — | — | HOLE .064-.072 | — | — | — | — | — | — |
| Body Breadth | — | — | — | 0.165 inch | — | — | — | — | — | — |
| Body Depth | — | — | — | 0.537 inch | — | — | — | — | — | — |
| Body Length | — | — | — | 0.5 inch | — | — | — | — | — | — |
| Connector Type | — | — | — | BOARD STACKING CONNECTOR | — | — | — | — | — | — |
| Contact Finish Mating | — | — | — | NOT APPLICABLE | — | — | — | — | — | — |
| Contact Finish Termination | — | — | — | Tin (Sn) - with Nickel (Ni) barrier | — | — | — | — | — | — |
| Contact Gender | — | — | — | FEMALE | — | — | — | — | — | — |
| Contact Material | — | — | — | PHOSPHOR BRONZE | — | — | — | — | — | — |
| Contact Pattern | — | — | — | RECTANGULAR | — | — | — | — | — | — |
| Contact Resistance | — | — | — | 25 mΩ | — | — | — | — | — | — |
| Contact Style | — | — | — | SQ PIN-SKT | — | — | — | — | — | — |
| Durability | — | — | — | 500 Cycles | — | — | — | — | — | — |
| Filter Feature | — | — | — | NO | — | — | — | — | — | — |
| Insertion Force-Max | — | — | — | 0.8 N | — | — | — | — | — | — |
| Insulation Resistance | — | — | — | 10000000000 Ω | — | — | — | — | — | — |
| Insulator Material | — | — | — | LIQUID CRYSTAL POLYMER | — | — | — | — | — | — |
| Mating Contact Pitch | — | — | — | 0.05 inch | — | — | — | — | — | — |
| Mating Contact Row Spacing | — | — | — | 0.05 inch | — | — | — | — | — | — |
| Mixed Contacts | — | — | — | NO | — | — | — | — | — | — |
| Mounting Option 1 | — | — | — | LOCKING | — | — | — | — | — | — |
| Mounting Style | — | — | — | STRAIGHT | — | — | — | — | — | — |
| Mounting Type | — | — | — | BOARD | — | — | — | — | — | — |
| Number Of Connectors | — | — | — | ONE | — | — | — | — | — | — |
| Number Of PCB Rows | — | — | — | 2 | — | — | — | — | — | — |
| Number of Rows Loaded | — | — | — | 2 | — | — | — | — | — | — |
| Option | — | — | — | GENERAL PURPOSE | — | — | — | — | — | — |
| PCB Contact Pattern | — | — | — | RECTANGULAR | — | — | — | — | — | — |
| PCB Contact Row Spacing | — | — | — | 5.5 mm | — | — | — | — | — | — |
| Plating Thickness | — | — | — | 0.98u inch | — | — | — | — | — | — |
| Rated Current (Signal) | — | — | — | 1.2 A | — | — | — | — | — | — |
| Reference Standard | — | — | — | UL | — | — | — | — | — | — |
| Termination Type | — | — | — | SURFACE MOUNT | — | — | — | — | — | — |
| Total Number of Contacts | — | — | — | 12 | — | — | — | — | — | — |
| UL Flammability Code | — | — | — | 94V-0 | — | — | — | — | — | — |
| Withdrawl Force-Min | — | — | — | 0.2 N | — | — | — | — | — | — |
| Pbfree Code | — | — | — | — | Yes | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | PDIP-14 | — | — | — | — | — |
| Additional Feature | — | — | — | — | ALSO OPERATES AT MINIMUM 2V AT 4MHZ | — | — | — | — | — |
| Screening Level | — | — | — | — | TS 16949 | — | — | — | — | — |
| ## PIC16F506-I/P Alternates Showing results | — | — | — | — | Image | — | — | — | — | — |
| Number of Serial I/Os | — | — | — | — | — | 8 | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 9 alternatives for STM32L476QGI6TR — response within 24 hours.
Quick Links
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RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PBGA132
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PBGA132
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PBGA132
Why Look for Alternatives?
Finding alternatives for STM32L476QGI6TR 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 STM32L476QGI6TR 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 STM32L476QGI6TR?
Known equivalents for STM32L476QGI6TR include STM32F103CBU6TR, STM32F411CCU6TR, M55-6021242R. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32L476QGI6TR?
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 STM32L476QGI6TR 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.