STM32L4Q5CGT6PAlternatives & Equivalent Parts
About STM32L4Q5CGT6P
STM32L4Q5CGT6P is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Quad Flat Packages 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 | STM32L4Q5CGT6PSource | ATSAME54P20A-AU | ATTINY3217-MNR |
|---|---|---|---|
| Manufacturer | STMicroelectronics | Microchip | Microchip |
| Package Type | Quad Flat Packages | Quad Flat Packages | Quad Flat No-Lead |
| Pin Count | 48 | 128 | 24 |
| Temperature Range | — | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C |
| Price | $6.3594 | $7.1600 | $0.9900 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| YTEOL | 9 | 18 | 18 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Manufacturer Package Code | — | TQFP-128 | VQFN-24 |
| Factory Lead Time | — | 11 Weeks | 7 Weeks |
| Has ADC | — | YES | YES |
| Bit Size | — | 32 | 8 |
| Boundary Scan | — | NO | NO |
| CPU Family | — | CORTEX-M4F | AVR RISC |
| Clock Frequency-Max | — | 48 MHz | 20 MHz |
| DAC Channels | — | YES | YES |
| DMA Channels | — | YES | NO |
| Format | — | FLOATING POINT | FIXED POINT |
| Integrated Cache | — | YES | NO |
| JESD-30 Code | — | S-PQFP-G128 | S-PQCC-N24 |
| JESD-609 Code | — | e3 | — |
| Low Power Mode | — | YES | YES |
| Number of DMA Channels | — | 32 | — |
| Number of External Interrupts | — | 16 | 22 |
| Number of I/O Lines | — | 99 | 22 |
| Number of Timers | — | 13 | 4 |
| On Chip Data RAM Width | — | 8 | 8 |
| On Chip Program ROM Width | — | 8 | 8 |
| PWM Channels | — | YES | YES |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | TQFP128,.55SQ | LCC24,.16SQ,20 |
| Package Shape | — | SQUARE | SQUARE |
| Package Style | — | FLATPACK, THIN PROFILE, FINE PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| RAM (bytes) | — | 262144 | 2048 |
| RAM (words) | — | 262144 | 2048 |
| ROM (words) | — | 1048576 | 32768 |
| ROM Programmability | — | FLASH | FLASH |
| Screening Level | — | ISO/TS-16949 | — |
| Speed | — | 120 MHz | 20 MHz |
| Supply Current-Max | — | 360 mA | 100 mA |
| Supply Voltage-Max | — | 3.63 V | 5.5 V |
| Supply Voltage-Min | — | 1.71 V | 5 V |
| Supply Voltage-Nom | — | 3.3 V | 5 V |
| Surface Mount | — | YES | YES |
| Technology | — | CMOS | CMOS |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | — | Matte Tin (Sn) | — |
| Terminal Form | — | GULL WING | NO LEAD |
| Terminal Pitch | — | 0.4 mm | 0.5 mm |
| Terminal Position | — | QUAD | QUAD |
| ## ATSAME54P20A-AU Alternates Showing results | — | Image | — |
| Date Of Intro | — | — | 2018-06-21 |
| Additional Feature | — | — | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ |
| Number of Serial I/Os | — | — | 1 |
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 2 alternatives for STM32L4Q5CGT6P — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for STM32L4Q5CGT6P 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 STM32L4Q5CGT6P 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 STM32L4Q5CGT6P?
Known equivalents for STM32L4Q5CGT6P include ATSAME54P20A-AU, ATTINY3217-MNR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32L4Q5CGT6P?
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 STM32L4Q5CGT6P 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.