STM32F303VDH6 STMicroelectronics Integrated Circuit (BGA) In Stock
STM32F303VDH6 is a 32-bit ARM Cortex-M4F microcontroller from STMicroelectronics running up to 72 MHz with 256 KB Flash and 80 KB RAM. It features 12-bit ADCs, DACs, and hardware floating-point unit. Available in BGA-100 package with competitive pricing and worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- BGA
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- STM32F303VDH6 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.4671(MOQ 2496)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STM32F303VDH6?
- ARM Cortex-M4F core with hardware floating-point unit (FPU) running at up to 72 MHz clock frequency
- Up to 4x 12-bit ADC channels with 5 Msps conversion rate for precision analog signal acquisition
- Rich connectivity peripherals including CAN, USB, SPI, I2C, and USART for versatile system integration
- BGA-100 package with 256 KB Flash and 80 KB SRAM enabling compact, high-density embedded designs
What is STM32F303VDH6 used for?
The STM32F303VDH6 is well-suited for motor control systems requiring precise PWM generation and real-time computation at 72 MHz. Its multiple 12-bit ADC inputs and hardware FPU make it ideal for power conversion and industrial automation controllers. The device also fits medical instrumentation, digital signal processing, and high-performance consumer electronics where both analog precision and digital throughput are critical.
What are the specifications of STM32F303VDH6?
| Factory Lead Time | 13Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Address Bus Width | 8 |
| Bit Size | 32 |
| CPU Family | CORTEX-M4F |
| Clock Frequency-Max | 32MHz |
| DMA Channels | YES |
| External Data Bus Width | 16 |
| JESD-30 Code | S-PBGA-B100 |
| Number of I/O Lines | 40 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA100,12X12,20 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| RAM (bytes) | 65536 |
| ROM (words) | 393216 |
| ROM Programmability | FLASH |
| Speed | 72MHz |
| Supply Current-Max | 76.9mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.25 |
| Country of Origin | Philippines |
Where can I find the STM32F303VDH6 datasheet?
STM32F303VDH6 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STM32F303VDH6?
Compatible alternatives and drop-in replacements for STM32F303VDH6:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 72MHz, CMOS, PBGA100
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 72MHz, CMOS, PBGA100
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 72MHz, CMOS, PBGA100
Frequently Asked Questions
What clock frequency does the STM32F303VDH6 support, and how does it impact real-time control performance?
The STM32F303VDH6 operates at up to 72 MHz using its ARM Cortex-M4F core. This frequency allows execution of over 90 DMIPS, enabling tight real-time control loops with interrupt latencies below 12 ns, making it suitable for high-speed motor control and digital signal processing tasks.
How many ADC channels does the STM32F303VDH6 provide, and what is their resolution and sampling speed?
The STM32F303VDH6 integrates up to 4 independent 12-bit ADC units with sampling rates reaching 5 Msps each. This multi-channel capability allows simultaneous analog acquisition across voltage, current, and temperature sensors in power conversion or industrial monitoring designs.
When would STM32F303VDH6 be preferred over STM32F103 series for a motor control design?
The STM32F303VDH6 offers a hardware FPU, higher ADC count, and faster 72 MHz operation compared to the STM32F103 line, which lacks floating-point hardware. For field-oriented control (FOC) algorithms requiring trigonometric math, the STM32F303VDH6 reduces computation cycles by up to 10x, improving torque response and control bandwidth.
What package does the STM32F303VDH6 use, and how does it affect PCB layout complexity?
The STM32F303VDH6 comes in a BGA-100 package with a 0.8 mm pitch and a 7x7 mm body footprint. BGA layouts require a minimum of 4-layer PCB stackup for routing signal and power planes, but enable higher pin density than equivalent LQFP packages in space-constrained industrial designs.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2496+ | $7.0734 | $17655.13 |
| 9984+ | $6.5345 | $65240.15 |
| 19968+ | $6.5008 | $129807.77 |
| 39936+ | $6.4671 | $258270.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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