STMicroelectronics STM32L4A6QGI6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.23 | $13.23 |
| 15+ | $8.69 | $130.35 |
| 25+ | $8.51 | $212.75 |
| 50+ | $8.03 | $401.50 |
| 100+ | $7.09 | $709.00 |
| N+ | $1.42 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, PWM, WDT, (External SMPS Required) |
| Number of I/O | 110 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 320K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 19x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 132-UFBGA (7x7) |
| Package / Case | 132-UFBGA |
| ROHS |  |
The STMicroelectronics STM32L4A6QGI6 is a high-performance ARM Cortex-M4 microcontroller with FPU, operating at 80MHz. It provides 1MB of flash and 320KB of RAM, packaged in a 132-UFBGA. With a supply voltage range of 1.71V to 3.6V, it is designed for energy-efficient applications. The device includes an LCD controller, DMA, and PWM, and requires an external SMPS for optimal power management. It is ideal for advanced IoT, medical, and consumer electronics.
- High Performance: 80MHz Cortex-M4 with FPU accelerates math-intensive tasks.
- Massive Memory: 1MB flash and 320KB RAM support complex applications.
- Advanced Power Control: External SMPS support reduces power consumption.
- Integrated LCD: Direct display driving eliminates external controller.
- Compact Package: 132-UFBGA saves space in portable devices.
High-End Wearables
The Cortex-M4 with FPU at 80MHz and 320KB RAM enables advanced sensor fusion and GUI rendering, while the LCD controller drives displays directly.
Industrial IoT Gateways
With 1MB flash and multiple communication peripherals, it can handle protocol stacks for Ethernet, USB, and wireless modules.
Medical Imaging
The large RAM and DSP instructions support real-time image processing in portable ultrasound and endoscopy devices.
Smart Home Hubs
Its low-voltage operation (1.71V) and rich peripheral set allow for energy-efficient control of lighting, security, and climate systems.
Audio Processing
The FPU and 80MHz speed enable real-time audio effects and voice recognition in smart speakers and hearing aids.
Battery-Powered Data Loggers
The external SMPS support and low-power modes extend battery life in remote environmental monitoring systems.
- Q: What is the core processor of the STM32L4A6QGI6?
- A: It is based on the ARM Cortex-M4 core with FPU, running at up to 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting low-power and battery applications.
- Q: How much flash and RAM does it have?
- A: It includes 1MB of flash and 320KB of RAM, ideal for memory-intensive applications.
- Q: What package is available?
- A: It comes in a 132-UFBGA package, suitable for compact, high-density designs.
- Q: Does it support LCD and external SMPS?
- A: Yes, it has an LCD controller and requires an external SMPS for optimal power efficiency.
STM32L4A6QGI6.pdf
- Q: What is the core processor of the STM32L4A6QGI6?
- A: It is based on the ARM Cortex-M4 core with FPU, running at up to 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting low-power and battery applications.
- Q: How much flash and RAM does it have?
- A: It includes 1MB of flash and 320KB of RAM, ideal for memory-intensive applications.
- Q: What package is available?
- A: It comes in a 132-UFBGA package, suitable for compact, high-density designs.
- Q: Does it support LCD and external SMPS?
- A: Yes, it has an LCD controller and requires an external SMPS for optimal power efficiency.
