STMicroelectronics STM32F401VBH3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.62 | $15.62 |
| 15+ | $3.59 | $53.85 |
| 25+ | $3.51 | $87.75 |
| 50+ | $3.32 | $166.00 |
| 100+ | $2.93 | $293.00 |
| N+ | $0.59 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F4 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 84MHz |
| Connectivity | I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 50 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 16x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-UFBGA (7x7) |
| Package / Case | 100-UFBGA |
| ROHS |  |
The STM32F401VBH3 is a high-performance ARM Cortex-M4 MCU from STMicroelectronics. Running at 84MHz, it offers 128KB flash and 64KB SRAM in a space-saving 100-UFBGA. With a wide voltage range of 1.7V to 3.6V and extended temperature up to 125°C, it is built for demanding embedded applications. Integrated peripherals include I2S, PWM, DMA, and multiple safety features.
- DSP instructions with FPU – accelerates math-intensive tasks.
- Wide temperature range (-40 to 125°C) – suitable for automotive.
- Low voltage operation (1.7V) – extends battery life.
- Rich peripheral set (I2S, PWM, DMA) – reduces external components.
Audio Processing
The Cortex-M4 with I2S and 84MHz enables high-fidelity audio codec interfacing for portable speakers.
Motor Control
PWM timers and 64KB SRAM support complex FOC algorithms for brushless DC motors.
IoT Edge Nodes
Low voltage (1.7V) and DMA allow efficient sensor data aggregation in battery-powered devices.
Industrial HMI
100-pin package provides ample GPIO for touch panels and display controllers.
Automotive Aftermarket
125°C rating suits under-hood sensors and actuator control modules.
Medical Monitoring
High-speed ADC and DMA enable continuous vital-sign sampling with low latency.
- Q: What is the core and speed?
- A: It uses an ARM Cortex-M4 at 84MHz with FPU.
- Q: What is the operating voltage?
- A: It operates from 1.7V to 3.6V.
- Q: How much memory is available?
- A: 128KB flash and 64KB SRAM.
- Q: What package is it?
- A: 100-UFBGA package.
- Q: Does it support PWM and I2S?
- A: Yes, it includes PWM, I2S, DMA, and watchdog.
STM32F401VBH3.pdf
- Q: What is the core and speed?
- A: It uses an ARM Cortex-M4 at 84MHz with FPU.
- Q: What is the operating voltage?
- A: It operates from 1.7V to 3.6V.
- Q: How much memory is available?
- A: 128KB flash and 64KB SRAM.
- Q: What package is it?
- A: 100-UFBGA package.
- Q: Does it support PWM and I2S?
- A: Yes, it includes PWM, I2S, DMA, and watchdog.
