STMicroelectronics STM32G4A1CEU6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $16.79 | $16.79 |
| 15+ | $3.86 | $57.90 |
| 25+ | $3.78 | $94.50 |
| 50+ | $3.57 | $178.50 |
| 100+ | $3.15 | $315.00 |
| N+ | $0.63 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Bulk | 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 | 42 |
| 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 19x12b SAR; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The STM32G4A1CEU6 from STMicroelectronics is a high-performance MCU with an ARM Cortex-M4 core at 170MHz. It features 512KB flash and 112KB SRAM, plus I2S, DMA, and advanced PWM. Operating from 1.71V to 3.6V, it targets digital power and motor control applications.
- 170MHz Cortex-M4 with FPU: Delivers high compute throughput for real-time control.
- 512KB flash / 112KB SRAM: Large memory for complex firmware and data buffering.
- Advanced PWM timers: Enables precise multi-phase motor and power control.
- I2S interface: Supports digital audio and serial data streaming.
Digital Power Conversion
The 170MHz Cortex-M4 with FPU enables high-frequency control loops for LLC and PFC converters.
Motor Control Drives
Advanced PWM timers and DMA support field-oriented control of PMSM motors with minimal latency.
Audio Processing
I2S interface and 112KB SRAM allow buffering and processing of high-quality audio streams.
Industrial Automation
Rich analog peripherals and 512KB flash handle complex PLC and robotics algorithms.
Battery Management Systems
Low 1.71V operation and multiple ADCs enable precise cell monitoring in BMS units.
Embedded AI Edge Nodes
The Cortex-M4 with DSP instructions accelerates neural network inference for predictive maintenance.
- Q: What is the core speed?
- A: The ARM Cortex-M4 runs at up to 170MHz.
- Q: How much flash and RAM does it have?
- A: It has 512KB flash and 112KB SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it support digital audio?
- A: Yes, it includes I2S interface for audio applications.
- Q: What package is available?
- A: It comes in a 48-UFQFN exposed pad package.
STM32G4A1CEU6.pdf
- Q: What is the core speed?
- A: The ARM Cortex-M4 runs at up to 170MHz.
- Q: How much flash and RAM does it have?
- A: It has 512KB flash and 112KB SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it support digital audio?
- A: Yes, it includes I2S interface for audio applications.
- Q: What package is available?
- A: It comes in a 48-UFQFN exposed pad package.
