STM32F439AIH7TRAlternatives & Equivalent Parts
About STM32F439AIH7TR
STM32F439AIH7TR 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.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for STM32F439AIH7TR — response within 24 hours.
Specification Comparison
| Parameter | STM32F439AIH7TRSource | STM32F469AEH7TR | STM32F439AIH6 | STM32F479AIY6TR |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | BGA | BGA | BGA | BGA |
| Pin Count | 169 | 169 | 169 | 168 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | — | $8.6000 | $8.7274 | $7.7856 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 8 | 9 | 9 | 9 |
| Has ADC | YES | YES | YES | YES |
| Bit Size | 32 | 32 | 32 | 32 |
| Boundary Scan | YES | YES | YES | YES |
| CPU Family | CORTEX-M4F | CORTEX-M4 | CORTEX-M4F | CORTEX-M4 |
| Clock Frequency-Max | 26 MHz | 26 MHz | 50 MHz | 26 MHz |
| DAC Channels | YES | YES | YES | YES |
| DMA Channels | YES | YES | YES | YES |
| JESD-30 Code | S-PBGA-B169 | S-PBGA-B169 | S-PBGA-B169 | R-PBGA-B168 |
| Number of DMA Channels | 2 | 16 | 2 | 16 |
| Number of I/O Lines | 114 | 114 | 114 | 114 |
| Number of Timers | 14 | 14 | 17 | 14 |
| On Chip Program ROM Width | 8 | 8 | 8 | 8 |
| PWM Channels | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | BGA169,13X13,20 | BGA169,13X13,20 | BGA169,13X13,20 | BGA168,12X14,16 |
| Package Shape | SQUARE | SQUARE | SQUARE | RECTANGULAR |
| Package Style | 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 |
| Qualification Status | Not Qualified | — | Not Qualified | — |
| RAM (bytes) | 262144 | 397312 | 262144 | 393216 |
| ROM (words) | 2097152 | 524288 | 2097152 | 2097152 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH |
| Speed | 180 MHz | 180 MHz | 180 MHz | 180 MHz |
| Supply Current-Max | 141 mA | 175 mA | 123 mA | 142 mA |
| Supply Voltage-Max | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Form | BALL | BALL | BALL | BALL |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm | 0.4 mm |
| Terminal Position | BOTTOM | BOTTOM | BOTTOM | BOTTOM |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Factory Lead Time | — | 15 Weeks | 15 Weeks | 15 Weeks |
| Format | — | FLOATING POINT | — | FLOATING POINT |
| Integrated Cache | — | YES | — | YES |
| JESD-609 Code | — | e3 | — | — |
| Low Power Mode | — | YES | — | YES |
| Number of External Interrupts | — | 16 | — | 16 |
| Number of Serial I/Os | — | 8 | — | — |
| On Chip Data RAM Width | — | 8 | — | 32 |
| Peak Reflow Temperature (Cel) | — | 260 | NOT SPECIFIED | 260 |
| Terminal Finish | — | Matte Tin (Sn) | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | NOT SPECIFIED | — |
| RAM (words) | — | — | — | 98304 |
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 3 alternatives for STM32F439AIH7TR — response within 24 hours.
Quick Links
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 180MHz, CMOS, PBGA169
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 180MHz, CMOS, PBGA169
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 180MHz, CMOS, PBGA168
Why Look for Alternatives?
Finding alternatives for STM32F439AIH7TR 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 STM32F439AIH7TR 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?
Our sourcing team can help find compatible alternatives for STM32F439AIH7TR. Get expert recommendations within 24 hours.
FAQ
What is equivalent to STM32F439AIH7TR?
Known equivalents for STM32F439AIH7TR include STM32F469AEH7TR, STM32F439AIH6, STM32F479AIY6TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32F439AIH7TR?
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 STM32F439AIH7TR 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.