STM32L471QEI6
- Mfr.Part #
- STM32L471QEI6
- Manufacturer
- STMicroelectronics
- Package / Case
- 132-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLSH 132UFBGA
- Stock
- 2,370
- In Stock :
- 2,370
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- BOTTOM
- Series :
- STM32L4
- Core Processor :
- ARM® Cortex®-M4
- Mounting Type :
- Surface Mount
- Oscillator Type :
- Internal
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Operating Temperature :
- -40°C~85°C TA
- RAM Size :
- 128K x 8
- Packaging :
- Tray
- Supply Voltage :
- 1.8V
- Length :
- 7mm
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 132
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- Flash
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Speed :
- 80MHz
- Surface Mount :
- yes
- JESD-30 Code :
- S-PBGA-B132
- Factory Lead Time :
- 12 Weeks
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DMA Channels :
- yes
- Width :
- 7mm
- Number of I/O :
- 109
- Bit Size :
- 32
- Height Seated (Max) :
- 0.6mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Terminal Form :
- Ball
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Program Memory Size :
- 512KB 512K x 8
- Supply Voltage-Min (Vsup) :
- 1.71V
- Has ADC :
- yes
- Core Size :
- 32-Bit
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Clock Frequency :
- 48MHz
- Package / Case :
- 132-UFBGA
- Data Converter :
- A/D 19x12b; D/A 2x12b
- PWM Channels :
- yes
- ECCN Code :
- 3A991.A.2
- DAC Channels :
- yes
- Base Part Number :
- STM32L471
- Datasheets
- STM32L471QEI6

Microcontrollers STMicroelectronics STM32L471QEI6 Overview
The STM32L471QEI6 from STMicroelectronics is a high-performance microcontroller designed to cater to a wide range of industrial and consumer applications. As part of the Microcontrollers category, this device integrates advanced features in a compact 132UFBGA package, making it ideal for space-constrained applications. With its powerful 32-bit architecture and 512KB of flash memory, the STM32L471QEI6 excels in tasks that require speed, efficiency, and reliability. Incorporating low-power technology with robust performance capabilities, the STM32L471QEI6 is engineered to deliver top-notch results in demanding environments, making it a smart choice for developers looking to enhance their systems with cutting-edge technology from STMicroelectronics.
STM32L471QEI6 Features
The STM32L471QEI6 boasts several features that set it apart in the competitive field of microcontrollers. It operates on a 32-bit processing core, which allows it to handle complex computations more efficiently than its counterparts. The inclusion of 512KB flash memory supports extensive applications without the need for frequent data transfers. Its package, the 132UFBGA, offers a balanced approach between physical compactness and ample pin count for versatile connectivity options. Additionally, its power efficiency is designed to maximize battery life in portable devices, which is crucial for today’s mobile technology demands.
STM32L471QEI6 Applications
- Wearable Technology: Utilized in smartwatches and fitness trackers, the STM32L471QEI6's low power consumption and small form factor make it ideal for devices worn on the body that require long battery life and compactness.
- Medical Devices: Its precision and reliability are leveraged in medical monitoring systems, where accurate data processing is critical for patient care.
- Industrial Automation: The robust processing capabilities enable its use in complex industrial controllers, facilitating enhanced automation and efficiency in manufacturing processes.
- Smart Home Devices: In applications such as smart thermostats and security systems, the STM32L471QEI6 provides the necessary processing power and connectivity options to handle sophisticated tasks and integrate seamlessly with other smart devices.
- Drone Technology: Drones utilize the STM32L471QEI6 for flight control and real-time data processing, benefiting from its high performance and reliability in dynamic environments.
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