STMicroelectronics STM32F071RBT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.68 | $6.68 |
| 15+ | $4.39 | $65.85 |
| 25+ | $4.29 | $107.25 |
| 50+ | $4.05 | $202.50 |
| 100+ | $3.58 | $358.00 |
| N+ | $0.72 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
| Data Converters | A/D 19x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32F071RBT6 from STMicroelectronics is a 32-bit ARM Cortex-M0 microcontroller with 128KB flash and 16KB SRAM. Running at 48MHz, it offers a balanced mix of performance and power efficiency. The device includes DMA, I2S, PWM, and watchdog peripherals, making it versatile for audio, industrial, and consumer applications. Its 1.65V to 3.6V supply range supports single-cell battery designs.
- ARM Cortex-M0 core provides a modern 32-bit architecture with low power consumption and extensive ecosystem support.
- 128KB flash and 16KB SRAM offer ample space for complex firmware and data buffering.
- Integrated I2S and DMA enable high-throughput audio and sensor data streaming without CPU load.
- Wide voltage range (1.65V-3.6V) simplifies power design for portable and battery-operated devices.
Audio Processing Modules
The integrated I2S interface enables direct connection to audio codecs, while the 48MHz Cortex-M0 handles real-time audio filtering for voice assistants or intercoms.
Industrial Sensor Hubs
With 128KB flash and DMA, this MCU can aggregate data from multiple SPI/I2C sensors and stream it to a host controller without CPU intervention.
Portable Data Loggers
The 1.65V minimum supply allows operation from a single alkaline cell, and the 16KB SRAM buffers data before writing to external memory.
Motor Control for Drones
PWM outputs and 48MHz speed provide precise ESC control signals, while the Cortex-M0's low latency ensures stable flight performance.
Smart Home Controllers
Its rich peripheral set (DMA, I2S, PWM) supports lighting, audio, and sensor management in a single chip, reducing system complexity.
Medical Monitoring Wearables
The low-voltage operation and small 64-LQFP package make it suitable for compact ECG or heart-rate monitors that require continuous sampling.
- Q: What core does the STM32F071RBT6 use?
- A: It is based on the ARM Cortex-M0 core running at up to 48MHz.
- Q: How much flash and RAM does it have?
- A: It provides 128KB of flash memory and 16KB of SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, supporting low-power and battery applications.
- Q: Does it support I2S communication?
- A: Yes, it includes I2S, along with DMA, PWM, POR, and WDT peripherals.
STM32F071RBT6.pdf
- Q: What core does the STM32F071RBT6 use?
- A: It is based on the ARM Cortex-M0 core running at up to 48MHz.
- Q: How much flash and RAM does it have?
- A: It provides 128KB of flash memory and 16KB of SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, supporting low-power and battery applications.
- Q: Does it support I2S communication?
- A: Yes, it includes I2S, along with DMA, PWM, POR, and WDT peripherals.
