STMicroelectronics STM32F401RET7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.83 | $9.83 |
| 15+ | $6.46 | $96.90 |
| 25+ | $6.32 | $158.00 |
| 50+ | $5.97 | $298.50 |
| 100+ | $5.27 | $527.00 |
| N+ | $1.05 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F4 |
| Packaging | Tray | |
| 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 | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 96K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 16x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32F401RET7 from STMicroelectronics is a high-performance ARM Cortex-M4 microcontroller with DSP instructions. It operates at 84 MHz, offering 512KB flash and 96KB SRAM. With a wide voltage range of 1.7V to 3.6V and rich peripherals including I2S, PWM, and DMA, it suits demanding embedded applications.
- High-speed 84MHz Cortex-M4 core with FPU for complex math and signal processing.
- Large 512KB flash memory enables complex firmware and OTA updates.
- Wide temperature range (-40°C to 105°C) for harsh environments.
- Low-voltage operation down to 1.7V extends battery life in portable devices.
Industrial Motor Control
With PWM timers and 84 MHz Cortex-M4 performance, the STM32F401RET7 handles field-oriented control loops for BLDC motors efficiently.
Portable Medical Devices
Low 1.7V operation and DMA support enable battery-powered glucose meters and pulse oximeters with extended runtime.
Smart Home Gateways
I2S interface and 512KB flash allow audio processing and protocol bridging for Zigbee or Wi-Fi modules in home automation hubs.
Automotive Aftermarket Sensors
The -40°C to 105°C range and WDT make it reliable for engine compartment pressure or temperature sensors.
Consumer Wearables
96KB SRAM supports sensor fusion algorithms for fitness trackers while maintaining low power consumption.
IoT Edge Nodes
DMA and multiple communication peripherals enable efficient data aggregation from environmental sensors before cloud transmission.
- Q: What is the maximum operating frequency of the STM32F401RET7?
- A: The STM32F401RET7 runs at up to 84 MHz with an ARM Cortex-M4 core.
- Q: What is the supply voltage range?
- A: It operates from 1.7V to 3.6V, suitable for battery-powered designs.
- Q: How much flash memory does it have?
- A: It provides 512 KB of flash memory and 96 KB of SRAM.
- Q: What package is available?
- A: It comes in a 64-LQFP package with an operating temperature range of -40°C to 105°C.
STM32F401RET7.pdf
- Q: What is the maximum operating frequency of the STM32F401RET7?
- A: The STM32F401RET7 runs at up to 84 MHz with an ARM Cortex-M4 core.
- Q: What is the supply voltage range?
- A: It operates from 1.7V to 3.6V, suitable for battery-powered designs.
- Q: How much flash memory does it have?
- A: It provides 512 KB of flash memory and 96 KB of SRAM.
- Q: What package is available?
- A: It comes in a 64-LQFP package with an operating temperature range of -40°C to 105°C.
