STM32L476MEY6TR
- Mfr.Part #
- STM32L476MEY6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 81-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 81WLCSP
- Stock
- 30,959
- In Stock :
- 30,959
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- ECCN Code :
- 3A991.A.2
- HTS Code :
- 8542.31.00.01
- Length :
- 4.4084mm
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Clock Frequency :
- 48MHz
- Supply Voltage-Min (Vsup) :
- 1.71V
- Bit Size :
- 32
- Base Part Number :
- STM32L476
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- RAM Size :
- 128K x 8
- Core Size :
- 32-Bit
- DMA Channels :
- yes
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Series :
- STM32L4
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Speed :
- 80MHz
- Height Seated (Max) :
- 0.585mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- ROM (words) :
- 524288
- Number of I/O :
- 65
- Terminal Form :
- Ball
- Program Memory Size :
- 512KB 512K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, PWM, WDT
- Supply Voltage :
- 3V
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Core Processor :
- ARM® Cortex®-M4
- Terminal Position :
- BOTTOM
- On Chip Program ROM Width :
- 8
- Number of Terminations :
- 81
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Oscillator Type :
- Internal
- Package / Case :
- 81-UFBGA, WLCSP
- JESD-30 Code :
- R-PBGA-B81
- Program Memory Type :
- Flash
- Factory Lead Time :
- 12 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Width :
- 3.7594mm
- PWM Channels :
- yes
- Terminal Pitch :
- 0.4mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Has ADC :
- yes
- DAC Channels :
- yes
- Datasheets
- STM32L476MEY6TR

Microcontrollers STMicroelectronics STM32L476MEY6TR Overview
The STM32L476MEY6TR microcontroller by STMicroelectronics is a state-of-the-art solution designed for advanced applications requiring high performance and low power consumption. With its robust architecture, including a 32-bit ARM Cortex-M4 core and a substantial 512KB of Flash memory, this microcontroller is an ideal choice for designers looking to push the boundaries of innovation in embedded systems. The Microcontrollers STMicroelectronics STM32L476MEY6TR excels in delivering flexibility through its rich set of peripherals and interfaces, combined with high efficiency, which makes it perfect for scalable applications in a variety of industries.
STM32L476MEY6TR Features
This microcontroller integrates multiple features that enhance its adaptability and performance in demanding environments. Key features include a 32-bit ARM Cortex-M4 processor with FPU and DSP instructions, which enables efficient data processing and control. With 512KB of flash memory, it offers ample space for complex applications and software updates. Connectivity is bolstered by multiple I/O ports, USART, SPI, and I2C interfaces, ensuring easy integration with other components. Its low-power design also supports extended battery life in portable devices.
STM32L476MEY6TR Applications
- Wearable Devices: The STM32L476MEY6TR's low power consumption and compact 81WLCSP package make it perfect for wearable technology, where long battery life and small form factor are critical.
- Medical Devices: Utilizes its high processing power and precision analog features to manage sensitive biomedical sensors and complex algorithms, ensuring reliable performance in medical monitoring systems.
- Industrial Automation: Its robust I/O capabilities and high-speed processing power allow for sophisticated control systems, improving efficiency and reliability in automated manufacturing processes.
- Smart Home Devices: Can efficiently manage multiple sensor inputs and user interfaces, making it an excellent choice for smart thermostats, security systems, and home automation hubs.
- Energy Management: Helps optimize power consumption and performance in systems like smart grids and renewable energy sources, supporting sustainable technology development.
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