STMicroelectronics STM32G071GBU3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.79 | $4.79 |
| 15+ | $3.15 | $47.25 |
| 25+ | $3.08 | $77.00 |
| 50+ | $2.91 | $145.50 |
| 100+ | $2.57 | $257.00 |
| N+ | $0.51 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G0 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 64MHz |
| Connectivity | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery) |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, Temp Sensor, WDT |
| Number of I/O | 26 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 36K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 12x12b; D/A 2x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-UFQFPN (4x4) |
| Package / Case | 28-UFQFN |
| ROHS |  |
The STM32G071GBU3 from STMicroelectronics is a high-performance 32-bit MCU built on the ARM Cortex-M0+ core. It delivers 64 MHz processing speed with 128 KB flash and 36 KB SRAM, all in a compact 28-UFQFN package. Its rich analog and digital peripherals, including PWM, I2S, and DMA, make it ideal for cost-sensitive embedded applications.
- Ultra-low power operation: 1.7V supply enables battery-powered designs with minimal energy consumption.
- High integration: DMA, I2S, and PWM reduce external components and simplify PCB layout.
- Wide temperature range: -40°C to 125°C ensures reliable operation in harsh environments.
- Compact footprint: 28-UFQFN package saves board space for space-constrained designs.
Industrial Sensor Nodes
With its 64 MHz Cortex-M0+ core and 36 KB RAM, the STM32G071GBU3 efficiently handles sensor data aggregation and preprocessing in compact industrial nodes.
Battery-Powered IoT Devices
The 1.7V minimum supply voltage and low-power modes enable extended battery life for wireless environmental monitors and trackers.
Motor Control for Small Appliances
Integrated PWM timers and DMA support smooth, precise control of brushless DC motors in fans, pumps, and small kitchen appliances.
Portable Medical Instruments
Its wide temperature range (-40°C to 125°C) and reliable brown-out detection make it suitable for handheld diagnostic tools used in demanding conditions.
Smart Building Controllers
The I2S interface allows direct connection to digital audio codecs for voice-controlled lighting or HVAC systems.
Automotive Aftermarket Modules
With robust WDT and POR features, it can serve in car access systems or tire pressure monitoring modules requiring high reliability.
- Q: What is the maximum operating frequency of the STM32G071GBU3?
- A: The STM32G071GBU3 runs 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 memory does it have?
- A: It has 128 KB of flash memory.
- Q: What package is available?
- A: It comes in a 28-UFQFN package.
- Q: Does it include a temperature sensor?
- A: Yes, it has an integrated temperature sensor.
STM32G071GBU3.pdf
- Q: What is the maximum operating frequency of the STM32G071GBU3?
- A: The STM32G071GBU3 runs 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 memory does it have?
- A: It has 128 KB of flash memory.
- Q: What package is available?
- A: It comes in a 28-UFQFN package.
- Q: Does it include a temperature sensor?
- A: Yes, it has an integrated temperature sensor.
