STM32H7B3AII6QAlternatives & Equivalent Parts
About STM32H7B3AII6Q
STM32H7B3AII6Q 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 | STM32H7B3AII6QSource | STM32H7B3ZIT6Q | STM32H7B3LIH6Q | STM32H7B3QIY6QTR | STM32H7B3VIT6 | ADM7150ARDZ-5.0 | GP1S53VJ000F | PIC18F1220-I/SS |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | Analog Devices | Sharp Microelectronics | Microchip |
| Package Type | BGA | Quad Flat Packages | BGA | BGA | Quad Flat Packages | Small Outline Packages | Other | Small Outline Packages |
| Pin Count | 169 | 144 | 225 | 132 | 100 | 8 | 4 | 20 |
| 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 ~ 125.0°C | — | -40.0°C ~ 85.0°C |
| Price | $9.0509 | $8.1162 | $9.8573 | $8.5536 | $7.3524 | $4.0594 | $0.9625 | $3.4600 |
| 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 |
| Electrical Parameters | ||||||||
| Factory Lead Time | 15 Weeks | 15 Weeks | 15 Weeks | 15 Weeks | 15 Weeks | — | — | 5 Weeks |
| Date Of Intro | 2020-03-19 | 2020-03-19 | 2020-03-19 | 2020-03-19 | 2020-03-19 | — | — | — |
| YTEOL | 9 | 9 | 9 | 9 | 9 | 10 | — | 9 |
| Has ADC | YES | YES | YES | YES | YES | — | — | YES |
| Address Bus Width | 26 | 13 | 26 | 10 | 26 | — | — | — |
| Bit Size | 32 | 32 | 32 | 32 | 32 | — | — | 8 |
| Boundary Scan | YES | YES | YES | YES | YES | — | — | NO |
| CPU Family | STM32 | STM32 | STM32 | STM32 | STM32 | — | — | PIC18 |
| Clock Frequency-Max | 50 MHz | 50 MHz | 50 MHz | 50 MHz | 50 MHz | — | — | 40 MHz |
| DAC Channels | YES | YES | YES | YES | YES | — | — | NO |
| DMA Channels | YES | YES | YES | YES | YES | — | — | NO |
| External Data Bus Width | 16 | 16 | 32 | 16 | 16 | — | — | — |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | — | — | FIXED POINT |
| Integrated Cache | YES | YES | YES | YES | YES | — | — | NO |
| JESD-30 Code | S-PBGA-B169 | S-PQFP-G144 | S-PBGA-B225 | R-PBGA-B132 | S-PQFP-G100 | R-PDSO-G8 | — | R-PDSO-G20 |
| Low Power Mode | YES | YES | YES | YES | YES | — | — | YES |
| Number of DMA Channels | 5 | 5 | 5 | 5 | 5 | — | — | — |
| Number of I/O Lines | 121 | 97 | 168 | 87 | 80 | — | — | 16 |
| Number of Timers | 18 | 18 | 18 | 18 | 18 | — | — | 4 |
| On Chip Data RAM Width | 8 | 8 | 8 | 8 | 8 | — | — | 8 |
| On Chip Program ROM Width | 8 | 8 | 8 | 8 | 8 | — | — | 8 |
| PWM Channels | YES | YES | YES | YES | YES | — | — | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | BGA169,13X13,20 | QFP144,.87SQ,20 | BGA225,15X15,32 | BGA132,11X12,14 | QFP100,.63SQ,20 | — | — | SSOP20,.3 |
| Package Shape | SQUARE | SQUARE | SQUARE | RECTANGULAR | SQUARE | RECTANGULAR | — | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | GRID ARRAY, THIN PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE, HEAT SINK/SLUG | — | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | 260 | — | 260 |
| RAM (words) | 1413120 | 1413120 | 1413120 | 1413120 | 1413120 | — | — | 256 |
| ROM (words) | 2097152 | 2097152 | 2097152 | 2097152 | 2097152 | — | — | 4096 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | FLASH | — | — | FLASH |
| Speed | 280 MHz | 280 MHz | 280 MHz | 280 MHz | 280 MHz | — | — | 40 MHz |
| Supply Voltage-Max | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | — | — | 5.5 V |
| Supply Voltage-Min | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | — | — | 4.2 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | — | — | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | — | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | PMOS | — | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | — | INDUSTRIAL |
| Terminal Form | BALL | GULL WING | BALL | BALL | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.8 mm | 0.35 mm | 0.5 mm | 1.27 mm | — | 0.65 mm |
| Terminal Position | BOTTOM | QUAD | BOTTOM | BOTTOM | QUAD | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | 30 | — | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | MICROCONTROLLER, RISC |
| Pbfree Code | — | — | — | — | — | No | — | Yes |
| Manufacturer Package Code | — | — | — | — | — | RD-8-2 | — | SSOP-20 |
| Adjustability | — | — | — | — | — | FIXED | — | — |
| Dropout Voltage1-Max | — | — | — | — | — | 1 V | — | — |
| Dropout Voltage1-Nom | — | — | — | — | — | 1.2 V | — | — |
| Input Voltage Absolute-Max | — | — | — | — | — | 18 V | — | — |
| Input Voltage-Max | — | — | — | — | — | 16 V | — | — |
| Input Voltage-Min | — | — | — | — | — | 4.5 V | — | — |
| JESD-609 Code | — | — | — | — | — | e3 | — | e3 |
| Line Regulation-Max | — | — | — | — | — | 0.00575% | — | — |
| Load Regulation-Max | — | — | — | — | — | 0.05% | — | — |
| Number of Functions | — | — | — | — | — | 1 | — | — |
| Number of Outputs | — | — | — | — | — | 1 | — | — |
| Operating Temperature TJ-Max | — | — | — | — | — | 150 °C | — | — |
| Output Current1-Max | — | — | — | — | — | 0.8 A | — | — |
| Output Voltage1-Max | — | — | — | — | — | 5.1 V | — | — |
| Output Voltage1-Min | — | — | — | — | — | 4.9 V | — | — |
| Output Voltage1-Nom | — | — | — | — | — | 5 V | — | — |
| Regulator Type | — | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Terminal Finish | — | — | — | — | — | Matte Tin (Sn) - annealed | — | Matte Tin (Sn) |
| Voltage Tolerance-Max | — | — | — | — | — | 2% | — | — |
| Number of External Interrupts | — | — | — | — | — | — | — | 3 |
| Number of Serial I/Os | — | — | — | — | — | — | — | 1 |
| Qualification Status | — | — | — | — | — | — | — | Not Qualified |
| RAM (bytes) | — | — | — | — | — | — | — | 256 |
| Screening Level | — | — | — | — | — | — | — | TS 16949 |
| Supply Current-Max | — | — | — | — | — | — | — | 15 mA |
| ## PIC18F1220-I/SS Alternates Showing results | — | — | — | — | — | — | — | Image |
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 STM32H7B3AII6Q 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 STM32H7B3AII6Q 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 STM32H7B3AII6Q?
Known equivalents for STM32H7B3AII6Q include STM32H7B3ZIT6Q, STM32H7B3LIH6Q, STM32H7B3QIY6QTR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32H7B3AII6Q?
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 STM32H7B3AII6Q 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.