STMicroelectronics STM32L4Q5AGI6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $17.79 | $17.79 |
| 15+ | $11.69 | $175.35 |
| 25+ | $11.44 | $286.00 |
| 50+ | $10.80 | $540.00 |
| 100+ | $9.53 | $953.00 |
| N+ | $1.91 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Number of I/O | 140 |
| 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 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 169-UFBGA (7x7) |
| Package / Case | 169-UFBGA |
| ROHS |  |
The STM32L4Q5AGI6 is a low-power 32-bit microcontroller from STMicroelectronics, featuring an ARM Cortex-M4 core with FPU running at 120 MHz. It offers 1MB of flash memory and 320KB of SRAM, providing ample space for complex applications. The device operates from 1.71V to 3.6V and includes an LCD controller, DMA, and brown-out detection. Packaged in a 169-UFBGA, it is designed for energy-efficient applications in smart metering, wearables, and industrial control.
- Ultra-low power consumption: Optimized for battery-powered devices with 1.71V operation and multiple low-power modes.
- High memory capacity: 1MB flash and 320KB SRAM support large applications and data logging.
- Integrated LCD controller: Reduces external components for display applications.
- Advanced DSP capabilities: Cortex-M4 with FPU accelerates signal processing for sensor fusion and audio.
- Robust safety: Brown-out detect and WDT ensure reliable operation in critical systems.
Smart Meters and Utility Monitoring
The integrated LCD controller and low-power modes make it ideal for smart electricity, water, and gas meters that require local display and long battery life.
Wearable Health Trackers
With a 1.71V minimum supply and 320KB SRAM, it supports complex sensor fusion algorithms for heart-rate and activity monitoring in compact wearables.
Industrial HMI Panels
The 120 MHz Cortex-M4 with FPU accelerates graphical rendering and touch processing for human-machine interfaces in factory automation.
Portable Medical Instruments
Brown-out detection and DMA ensure reliable data acquisition in glucose meters and pulse oximeters, where accuracy and power efficiency are critical.
Building Automation Controllers
Its rich peripheral set, including PWM and WDT, supports HVAC control and lighting systems with real-time response and fail-safe operation.
IoT Edge Nodes
The large memory and low-power design enable edge computing for predictive maintenance and environmental sensing in wireless sensor networks.
- Q: What core does the STM32L4Q5AGI6 use?
- A: It uses an ARM Cortex-M4 core with FPU running at 120 MHz.
- Q: What is the memory configuration?
- A: It has 1MB of flash memory and 320KB of SRAM.
- Q: What is the operating voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it support LCD driving?
- A: Yes, it includes an LCD controller peripheral.
- Q: What package is this device available in?
- A: It is available in a 169-UFBGA package.
STM32L4Q5AGI6.pdf
- Q: What core does the STM32L4Q5AGI6 use?
- A: It uses an ARM Cortex-M4 core with FPU running at 120 MHz.
- Q: What is the memory configuration?
- A: It has 1MB of flash memory and 320KB of SRAM.
- Q: What is the operating voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it support LCD driving?
- A: Yes, it includes an LCD controller peripheral.
- Q: What package is this device available in?
- A: It is available in a 169-UFBGA package.
