STMicroelectronics STM32G4A1REY6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $17.60 | $17.60 |
| 15+ | $4.05 | $60.75 |
| 25+ | $3.96 | $99.00 |
| 50+ | $3.74 | $187.00 |
| 100+ | $3.30 | $330.00 |
| N+ | $0.66 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tape & Reel (TR) | 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 | 52 |
| 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 24x12b SAR; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-WLCSP (3.56x3.52) |
| Package / Case | 64-UFBGA, WLCSP |
| ROHS |  |
The STM32G4A1REY6TR is a high-performance ARM Cortex-M4 microcontroller from STMicroelectronics, running at 170MHz. It offers 512KB flash and 112KB RAM, with features like brown-out detection, DMA, I2S, POR, PWM, and WDT. Operating from 1.71V to 3.6V, it comes in a compact 64-UFBGA/WLCSP package, ideal for advanced industrial and audio applications.
- 170MHz Cortex-M4 core – delivers high computational throughput for complex algorithms.
- Large 512KB flash / 112KB RAM – supports extensive application code and data buffering.
- Wide voltage range (1.71V-3.6V) – flexible for low-power and standard designs.
- Integrated I2S and PWM – simplifies audio and motor control interfaces.
Motor Control
170MHz Cortex-M4 with PWM and I2S supports FOC algorithms for brushless DC motors.
Digital Power Conversion
High-speed ADC and DMA enable precise control of switch-mode power supplies.
Industrial Sensors
112KB RAM buffers large datasets from multiple sensors for real-time analytics.
Audio Processing
I2S interface and DSP instructions handle audio codec tasks in compact devices.
Battery Management
Low-voltage operation (1.71V) extends runtime in portable BMS units.
Robotics
Rich peripherals and 170MHz speed support complex motion planning and feedback loops.
- Q: What is the core processor?
- A: ARM Cortex-M4 at 170MHz.
- Q: What is the supply voltage range?
- A: 1.71V to 3.6V.
- Q: How much flash memory is available?
- A: 512KB.
- Q: What package options exist?
- A: 64-UFBGA and WLCSP.
STM32G4A1REY6TR.pdf
- Q: What is the core processor?
- A: ARM Cortex-M4 at 170MHz.
- Q: What is the supply voltage range?
- A: 1.71V to 3.6V.
- Q: How much flash memory is available?
- A: 512KB.
- Q: What package options exist?
- A: 64-UFBGA and WLCSP.
