STM32H7A3VIT6QAlternatives & Equivalent Parts
About STM32H7A3VIT6Q
STM32H7A3VIT6Q 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 | STM32H7A3VIT6QSource | STM32H725IGK6 | STM32H747IGT6 | STM32H753VIT6 | STM32H7A3LIH6Q | STM32H743ZIT6 | STM32H723ZGT6 | 74435574700 | WBC1-1TLB | STM32H7A3VGT6Q |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | Würth Elektronik | COILCRAFT | STMicroelectronics |
| Package Type | Quad Flat Packages | BGA | Quad Flat Packages | Quad Flat Packages | BGA | Quad Flat Packages | Quad Flat Packages | Other | Other | Quad Flat Packages |
| Pin Count | 100 | 201 | 176 | 100 | 225 | 144 | 144 | 2 | 6 | 100 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°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 |
| Price | $7.3738 | $7.6748 | $8.7600 | $8.2080 | $9.4311 | $8.2081 | $6.4861 | $3.1590 | $9.2500 | — |
| 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 | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||||||||
| Factory Lead Time | 15 Weeks | 15 Weeks | 15 Weeks | 49 Weeks, 4 Days | 28 Weeks | — | 15 Weeks | — | — | — |
| YTEOL | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 15 | 0 | 9 |
| Has ADC | YES | YES | YES | YES | YES | YES | YES | — | — | YES |
| Address Bus Width | 7 | — | 26 | — | 26 | 26 | — | — | — | 7 |
| Bit Size | 32 | 32 | 32 | 32 | 32 | 32 | 32 | — | — | 32 |
| Boundary Scan | YES | YES | YES | YES | YES | YES | YES | — | — | YES |
| CPU Family | CORTEX-M7 | CORTEX-M7 | STM32 | CORTEX-M7 | CORTEX-M7 | CORTEX-M7 | CORTEX-M7 | — | — | CORTEX-M7 |
| Clock Frequency-Max | 64.3 MHz | 50 MHz | 48 MHz | 48 MHz | 64.3 MHz | 48 MHz | 50 MHz | — | — | 64.3 MHz |
| DAC Channels | YES | YES | YES | YES | YES | YES | YES | — | — | YES |
| DMA Channels | YES | YES | YES | YES | YES | YES | YES | — | — | YES |
| External Data Bus Width | 32 | — | 16 | — | 32 | 16 | — | — | — | 32 |
| Format | FIXED POINT | FLOATING POINT | FIXED POINT | — | FIXED POINT | FLOATING-POINT | FLOATING POINT | — | — | FIXED POINT |
| Integrated Cache | YES | YES | YES | — | YES | YES | YES | — | — | YES |
| JESD-30 Code | S-PQFP-G100 | S-PBGA-B201 | S-PQFP-G176 | S-PQFP-G100 | S-PBGA-B225 | S-PQFP-G144 | S-PQFP-G144 | — | — | S-PQFP-G100 |
| Low Power Mode | YES | YES | YES | — | YES | YES | YES | — | — | YES |
| Number of DMA Channels | 5 | 16 | 4 | — | 5 | 4 | 4 | — | — | 5 |
| Number of I/O Lines | 68 | 128 | 119 | 82 | 168 | 114 | 112 | — | — | 68 |
| Number of Timers | 18 | 24 | 22 | — | 18 | 21 | 22 | — | — | 18 |
| On Chip Data RAM Width | 8 | 8 | 8 | — | 8 | 8 | 8 | — | — | 8 |
| On Chip Program ROM Width | 8 | 8 | 8 | 8 | 8 | 8 | 8 | — | — | 8 |
| PWM Channels | YES | YES | YES | YES | YES | YES | YES | — | — | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | QFP100,.63SQ,20 | BGA201,15X15,25 | QFP176,1.0SQ,20 | — | BGA216,15X15,32 | QFP144,.87SQ,20 | QFP144,.87SQ,20 | — | — | QFP100,.63SQ,20 |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | — | — | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | GRID ARRAY, THIN PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | SMT | — | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | — | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | 260 | — | — | — | — |
| RAM (bytes) | 1413120 | 577536 | — | 1085440 | 1413120 | 1085440 | 577536 | — | — | 1413120 |
| ROM (words) | 2097152 | 1048576 | 1048576 | 2097152 | 2097152 | 2097152 | 1048576 | — | — | 1048576 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | — | — | FLASH |
| Speed | 280 MHz | 550 MHz | 480 MHz | 400 MHz | 280 MHz | 480 MHz | 550 MHz | — | — | 280 MHz |
| Supply Current-Max | 173 mA | 360 mA | — | — | 173 mA | 100 mA | 360 mA | — | — | 173 mA |
| Supply Voltage-Max | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | — | — | 3.6 V |
| Supply Voltage-Min | 3.3 V | 1.8 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3 V | — | — | 3.3 V |
| Supply Voltage-Nom | 3.3 V | 1.8 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3 V | — | — | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | — | — | CMOS |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | — | INDUSTRIAL |
| Terminal Form | GULL WING | BALL | GULL WING | GULL WING | BALL | GULL WING | GULL WING | — | — | GULL WING |
| Terminal Pitch | 0.5 mm | 0.65 mm | 0.5 mm | 0.5 mm | 0.8 mm | 0.5 mm | 0.5 mm | — | — | 0.5 mm |
| Terminal Position | QUAD | BOTTOM | QUAD | QUAD | BOTTOM | QUAD | QUAD | — | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | 30 | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | MICROCONTROLLER, RISC |
| JESD-609 Code | — | e2 | — | — | — | e3 | — | e1 | e1 | — |
| Number of Serial I/Os | — | 14 | — | — | — | 11 | 14 | — | — | — |
| Terminal Finish | — | Tin/Silver (Sn96.5Ag3.5) | — | — | — | Matte Tin (Sn) | — | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn95.5Ag3.8Cu0.7) | — |
| RAM (words) | — | — | 1019904 | — | — | 1085440 | — | — | — | — |
| Additional Feature | — | — | — | CONNECTIVITY: HDMI, SPDIFRX(4), SWPMI, MDIO | — | — | — | — | IMPEDANCE RATIO IS 1:1 | — |
| Date Of Intro | — | — | — | — | — | 2016-10-19 | — | — | — | — |
| ## STM32H743ZIT6 Alternates Showing results | — | — | — | — | — | Image | — | — | — | — |
| Case/Size Code | — | — | — | — | — | — | — | 7272 | — | — |
| Construction | — | — | — | — | — | — | — | Rectangular | — | — |
| Core Material | — | — | — | — | — | — | — | IRON ALLOY | — | — |
| DC Resistance | — | — | — | — | — | — | — | 0.0335 Ω | — | — |
| Inductance-Nom (L) | — | — | — | — | — | — | — | 47 µH | — | — |
| Inductor Application | — | — | — | — | — | — | — | HIGH CURRENT INDUCTOR | — | — |
| Inductor Type | — | — | — | — | — | — | — | GENERAL PURPOSE INDUCTOR | — | — |
| Number of Functions | — | — | — | — | — | — | — | 1 | — | — |
| Package Height | — | — | — | — | — | — | — | 8.9 mm | — | — |
| Package Length | — | — | — | — | — | — | — | 18.2 mm | — | — |
| Package Width | — | — | — | — | — | — | — | 18.2 mm | — | — |
| Packing Method | — | — | — | — | — | — | — | TR, EMBOSSED PLASTIC, 13 INCH | TR | — |
| Rated Current-Max | — | — | — | — | — | — | — | 6.4 A | — | — |
| Reference Standard | — | — | — | — | — | — | — | AEC-Q200 | — | — |
| Self Resonance Frequency | — | — | — | — | — | — | — | 7.5 MHz | — | — |
| Shape/Size Description | — | — | — | — | — | — | — | RECTANGULAR PACKAGE | — | — |
| Shielded | — | — | — | — | — | — | — | YES | — | — |
| Special Feature | — | — | — | — | — | — | — | DC RESISTANCE IS MEASURED AT: 8% | — | — |
| Terminal Placement | — | — | — | — | — | — | — | DUAL ENDED | — | — |
| Terminal Shape | — | — | — | — | — | — | — | WRAPAROUND | — | — |
| Test Frequency | — | — | — | — | — | — | — | 0.1 MHz | — | — |
| Tolerance | — | — | — | — | — | — | — | 20% | — | — |
| Pbfree Code | — | — | — | — | — | — | — | — | Yes | — |
| Application | — | — | — | — | — | — | — | — | ISOLATION | — |
| Cut-off Frequency-Max | — | — | — | — | — | — | — | — | 750 MHz | — |
| Cut-off Frequency-Min | — | — | — | — | — | — | — | — | 0.25 MHz | — |
| Height | — | — | — | — | — | — | — | — | 3.05 mm | — |
| Insertion Loss | — | — | — | — | — | — | — | — | 0.58 dB | — |
| Isolation Voltage | — | — | — | — | — | — | — | — | 300 V | — |
| Load Resistance | — | — | — | — | — | — | — | — | 0.075 Ω | — |
| Mounting Feature | — | — | — | — | — | — | — | — | SURFACE MOUNT | — |
| Number of Primary Winding | — | — | — | — | — | — | — | — | 1 | — |
| Number of Secondary Winding | — | — | — | — | — | — | — | — | 1 | — |
| Operating Frequency-Max | — | — | — | — | — | — | — | — | 750000 kHz | — |
| Operating Frequency-Min | — | — | — | — | — | — | — | — | 250 kHz | — |
| Output Current 1 | — | — | — | — | — | — | — | — | 0.25 A | — |
| Power Rating | — | — | — | — | — | — | — | — | 0.25 W | — |
| Primary Inductance | — | — | — | — | — | — | — | — | 9.5 µH | — |
| Transformer Type | — | — | — | — | — | — | — | — | RF TRANSFORMER | — |
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 STM32H7A3VIT6Q — response within 24 hours.
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RISC Microcontroller, 32-Bit, FLASH, CORTEX-M7 CPU, 280MHz, CMOS, PQFP100
Why Look for Alternatives?
Finding alternatives for STM32H7A3VIT6Q 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 STM32H7A3VIT6Q 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 STM32H7A3VIT6Q?
Known equivalents for STM32H7A3VIT6Q include STM32H725IGK6, STM32H747IGT6, STM32H753VIT6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32H7A3VIT6Q?
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 STM32H7A3VIT6Q 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.