STMicroelectronics STM32G4A1MET3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $21.70 | $21.70 |
| 15+ | $5.00 | $75.00 |
| 25+ | $4.89 | $122.25 |
| 50+ | $4.62 | $231.00 |
| 100+ | $4.07 | $407.00 |
| N+ | $0.81 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Speed | 170MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 66 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 112K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 32x12b SAR; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 80-LQFP (12x12) |
| Package / Case | 80-LQFP |
| ROHS |  |
The STMicroelectronics STM32G4A1MET3 is a high-performance 32-bit MCU based on the ARM Cortex-M4 core with FPU. Running at 170MHz, it offers 512KB of flash and 112KB of SRAM, providing ample resources for complex control algorithms. Its supply voltage range of 1.71V to 3.6V supports low-power and standard 3.3V designs. The 80-LQFP package includes advanced peripherals like I2S, DMA, PWM, and brown-out detection, making it ideal for digital power, motor control, and industrial applications.
- High-speed 170MHz core: Delivers real-time performance for demanding control loops.
- Large 112KB RAM: Supports complex data buffering and multitasking.
- Advanced analog peripherals: Integrated comparators and op-amps reduce external components.
- Wide temperature range (-40°C to 125°C): Suitable for harsh industrial environments.
Digital Power Supplies
The 170MHz Cortex-M4 with FPU and high-resolution PWM enables precise voltage regulation in server and telecom PSUs.
Motor Drives
Advanced timer peripherals and 112KB RAM support field-oriented control of BLDC and PMSM motors.
Industrial Automation
With I2S and DMA, it can handle audio and vibration analysis for predictive maintenance systems.
EV Charging Stations
Robust brown-out detection and wide temperature range ensure reliable operation in outdoor charging infrastructure.
Medical Imaging
The DSP capabilities and 512KB flash support real-time processing of ultrasound and OCT signals.
Robotics
Multiple communication interfaces and fast ADC allow seamless integration with encoders and vision systems.
- Q: What is the core speed?
- A: The STM32G4A1MET3 runs at 170MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It has 512KB flash and 112KB RAM.
- Q: What package is available?
- A: It comes in an 80-pin LQFP package.
STM32G4A1MET3.pdf
- Q: What is the core speed?
- A: The STM32G4A1MET3 runs at 170MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It has 512KB flash and 112KB RAM.
- Q: What package is available?
- A: It comes in an 80-pin LQFP package.
