STMicroelectronics STM32G051K6U7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.82 | $4.82 |
| 15+ | $1.10 | $16.50 |
| 25+ | $1.08 | $27.00 |
| 50+ | $1.02 | $51.00 |
| 100+ | $0.90 | $90.00 |
| N+ | $0.18 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G0 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 64MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 30 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 18K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 18x12b SAR; D/A 2x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-UFQFPN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| ROHS |  |
The STM32G051K6U7TR is a high-performance 32-bit microcontroller from STMicroelectronics, built on the ARM Cortex-M0+ core. It runs at up to 64 MHz with 32 KB of flash and 18 KB of RAM, packaged in a compact 32-UFQFN. Operating from 1.7V to 3.6V, it integrates advanced features like DMA, I2S, PWM, and brown-out detection. This MCU is designed for energy-efficient and space-constrained applications in IoT, industrial, and consumer markets.
- High Performance 32-bit Core: The Cortex-M0+ at 64 MHz offers superior processing power compared to 8-bit MCUs.
- Large RAM (18 KB): Supports complex applications and buffering without external memory.
- Advanced Peripherals (DMA, I2S): Enables efficient data transfer and audio interfaces, reducing CPU load.
- Ultra-Low Voltage Operation (1.7V): Extends battery life in portable devices.
IoT Edge Nodes
The Cortex-M0+ core at 64 MHz provides enough processing power for sensor fusion and protocol handling, while the 18 KB RAM supports small TCP/IP stacks.
Portable Medical Devices
With 1.7V operation, it can run directly from a single lithium cell. The DMA and I2S interfaces enable efficient audio processing for hearing aids or pulse oximeters.
Industrial Automation
Use it in PLC I/O modules or motor controllers. The 32 KB flash stores complex control algorithms, and the PWM timers generate precise waveforms.
Smart Home Hubs
The UFQFN package is ideal for compact hub designs. The I2S interface connects to audio codecs for voice control, while DMA offloads the CPU.
Battery-Powered Sensors
Low power consumption and a wide voltage range make it suitable for wireless sensor nodes that need to run for years on a coin cell.
Consumer Electronics
For wearables or smart accessories, the small package and rich peripherals (I2S, DMA) support audio and motion processing in a tiny footprint.
- Q: What core does the STM32G051K6U7TR use?
- A: It uses the ARM Cortex-M0+ 32-bit core running at up to 64 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.7V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It has 32 KB of flash and 18 KB of RAM.
- Q: What package is available?
- A: It comes in a 32-UFQFN package with exposed pad.
- Q: Does it support DMA and I2S?
- A: Yes, it includes DMA, I2S, PWM, POR, and WDT.
STM32G051K6U7TR.pdf
- Q: What core does the STM32G051K6U7TR use?
- A: It uses the ARM Cortex-M0+ 32-bit core running at up to 64 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.7V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It has 32 KB of flash and 18 KB of RAM.
- Q: What package is available?
- A: It comes in a 32-UFQFN package with exposed pad.
- Q: Does it support DMA and I2S?
- A: Yes, it includes DMA, I2S, PWM, POR, and WDT.
