STM32F439BIT7 STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
High-performance advanced line, Arm Cortex-M4 core with DSP and FPU, 2 Mbytes of Flash memory, 180 MHz CPU, ART Accelerator, Chrom-ART Accelerator, FMC with SDRAM, TFT, HW crypto
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 208
- Lifecycle
- ACTIVE
- Datasheet
- STM32F439BIT7 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STM32F439BIT7?
- 208 pins integrated circuit from STMicroelectronics
- Quad Flat Packages format supports production PCB assembly and sourcing review
- active lifecycle status for bill-of-material risk screening
- Datasheet-backed context for STM32F439BIT7 technical and procurement validation
What is STM32F439BIT7 used for?
STM32F439BIT7 is used in embedded control, signal processing, timing, memory, and mixed-signal board designs where the 208 pins requirement must align with the approved design. It suits OEM sourcing, maintenance, and production builds that need manufacturer-traceable component data before purchase.
What are the specifications of STM32F439BIT7?
| YTEOL | 9 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | CORTEX-M4F |
| Clock Frequency-Max | 50MHz |
| DAC Channels | YES |
| DMA Channels | YES |
| JESD-30 Code | S-PQFP-G208 |
| Number of DMA Channels | 2 |
| Number of I/O Lines | 168 |
| Number of Timers | 17 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP208,1.2SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| RAM (bytes) | 262144 |
| ROM (words) | 2097152 |
| ROM Programmability | FLASH |
| Speed | 180MHz |
| Supply Current-Max | 151mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.25 |
| Country of Origin | Mainland China, Malaysia, Taiwan |
Where can I find the STM32F439BIT7 datasheet?
STM32F439BIT7 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STM32F439BIT7?
Compatible alternatives and drop-in replacements for STM32F439BIT7:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 180MHz, CMOS, PQFP208
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 180MHz, CMOS, PQFP208
Frequently Asked Questions
Which designs are a good fit for STM32F439BIT7?
STM32F439BIT7 fits embedded control where engineers need 208 pins and integrated circuit behavior from STMicroelectronics. Review the datasheet and approved footprint before release.
How should engineers check key specifications before release?
Engineers should confirm 2 Mb, package compatibility, lifecycle status, and board constraints for STM32F439BIT7. These checks reduce layout, compliance, and purchasing risk before production.
What sourcing checks matter for STM32F439BIT7 orders?
Procurement teams should verify current stock, lead time, traceability, and alternates while keeping the 180 MHz requirement aligned with the approved bill of materials.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
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