STMicroelectronics STM32L476ZGT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.93 | $15.93 |
| 15+ | $10.47 | $157.05 |
| 25+ | $10.24 | $256.00 |
| 50+ | $9.67 | $483.50 |
| 100+ | $8.54 | $854.00 |
| N+ | $1.71 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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 |
| Number of I/O | 114 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 144-LQFP (20x20) |
| Package / Case | 144-LQFP |
| ROHS |  |
The STM32L476ZGT6TR from STMicroelectronics is a high-performance ultra-low-power microcontroller built around the ARM Cortex-M4 core. It operates at 80MHz and provides 1MB of flash memory with 128KB of SRAM. This device supports a flexible supply voltage from 1.71V to 3.6V, making it ideal for energy-conscious designs. It includes a rich set of peripherals such as DMA, PWM, LCD controller, and a watchdog timer, all housed in a 144-LQFP package.
- Ultra-low power consumption: Optimized for battery-powered devices, extending operational life.
- High memory capacity: 1MB flash and 128KB RAM support complex applications and data logging.
- Integrated LCD controller: Reduces external component count and simplifies display interfacing.
- Wide voltage range: Operates from 1.71V to 3.6V, accommodating various power sources.
Industrial Sensor Nodes
With its 1.71V minimum supply and multiple low-power modes, the STM32L476ZGT6TR excels in battery-powered industrial sensors requiring long operational life.
Portable Medical Devices
The integrated LCD controller and 80MHz Cortex-M4 enable compact glucose meters and patient monitors with clear displays and efficient signal processing.
Smart Meters
Its 1MB flash supports complex metering algorithms, while the DMA and PWM peripherals handle communication and measurement tasks concurrently.
Building Automation Controllers
The wide voltage range and robust WDT ensure reliable operation in HVAC and lighting control panels, even with fluctuating power supplies.
Wearable Electronics
The low-power architecture and small 144-LQFP footprint make it suitable for advanced wearables that need high performance for sensor fusion.
Data Logging Systems
Large memory capacity and brown-out detection guarantee data integrity in remote logging applications where power interruptions are common.
- Q: What is the operating voltage range of the STM32L476ZGT6TR?
- A: It operates from 1.71V to 3.6V, supporting low-power battery applications.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M4 core runs at up to 80 MHz.
- Q: How much flash memory does it have?
- A: It provides 1MB of flash memory and 128KB of SRAM.
- Q: What package is available?
- A: It comes in a 144-pin LQFP package.
- Q: Does it support LCD driving?
- A: Yes, it includes an LCD controller for direct segment driving.
STM32L476ZGT6TR.pdf
- Q: What is the operating voltage range of the STM32L476ZGT6TR?
- A: It operates from 1.71V to 3.6V, supporting low-power battery applications.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M4 core runs at up to 80 MHz.
- Q: How much flash memory does it have?
- A: It provides 1MB of flash memory and 128KB of SRAM.
- Q: What package is available?
- A: It comes in a 144-pin LQFP package.
- Q: Does it support LCD driving?
- A: Yes, it includes an LCD controller for direct segment driving.
