STM32L476QEI6
- Mfr.Part #
- STM32L476QEI6
- Manufacturer
- STMicroelectronics
- Package / Case
- 132-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLSH 132UFBGA
- Stock
- 16,316
- In Stock :
- 16,316
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Bit Size :
- 32
- Number of ADC Channels :
- 19
- Number of Terminations :
- 132
- Data Bus Width :
- 32b
- Number of I/O :
- 109
- Number of A/D Converters :
- 3
- Number of PWM Channels :
- 26
- Memory Size :
- 512kB
- Number of Pins :
- 132
- Number of USB Channels :
- 1
- Number of Timers/Counters :
- 14
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Operating Temperature :
- -40°C~85°C TA
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, PWM, WDT
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Ball
- Has ADC :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Watchdog Timer :
- yes
- Max Junction Temperature (Tj) :
- 105°C
- Height :
- 600μm
- RAM Size :
- 128K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Address Bus Width :
- 26
- Lead Free :
- Lead Free
- Core Architecture :
- ARM
- Series :
- STM32L4
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Length :
- 7mm
- Packaging :
- Tray
- DMA Channels :
- yes
- Max Power Dissipation :
- 363mW
- Terminal Pitch :
- 0.5mm
- Program Memory Type :
- Flash
- Oscillator Type :
- Internal
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Interface :
- CAN, I2C, SPI, UART, USART, USB
- Ambient Temperature Range High :
- 85°C
- Data Converter :
- A/D 19x12b; D/A 2x12b
- Factory Lead Time :
- 12 Weeks
- Base Part Number :
- STM32L476
- Frequency :
- 80MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Core Size :
- 32-Bit
- Program Memory Size :
- 512KB 512K x 8
- Terminal Position :
- BOTTOM
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Manufacturer Package Identifier :
- UFBGA132-A0G8
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
- Number of UART Channels :
- 6
- Supply Voltage :
- 1.8V
- Package / Case :
- 132-UFBGA
- Datasheets
- STM32L476QEI6

Microcontrollers STMicroelectronics STM32L476QEI6 Overview
The STM32L476QEI6 Microcontroller from STMicroelectronics represents a pinnacle of efficiency and integration within the realm of ultra-low-power 32-bit MCU design. Engineered for robustness in demanding applications, this STM32 MCU integrates a sizable 512KB flash memory, and operates within the package of a sleek 132-pin UFBGA. This product by STMicroelectronics is tailored to push the boundaries of what's possible in terms of energy consumption and performance in various sophisticated electronics. The proactive inclusion of advanced power-saving modes ensures that the STM32L476QEI6 is a perfect heart for battery-operated devices and applications that necessitate a blend of power efficiency and processing agility. Its rich set of peripherals complements its core capabilities, making it a versatile solution for industry experts aiming for innovation and reliability in their products.
STM32L476QEI6 Features
- 32-bit ARM Cortex-M4 core with FPU and DSP instructions.
- 512KB of Flash memory and 128KB of SRAM.
- Energy-efficient with multiple power-saving modes.
- High-speed embedded memories (Flash memory up to 1 Mbyte, up to 128 Kbytes of SRAM).
- USB OTG 2.0 full-speed, LPUART, and several general-purpose timers.
STM32L476QEI6 Applications
- Industrial Automation: Facilitates complex control systems with its real-time capabilities and large memory footprint.
- Consumer Electronics: Powers a wide range of household gadgets with its efficient energy usage and rich peripheral set.
- Wearable Devices: Ideal for wearable technology due to its small size and power efficiency.
- Medical Equipment: Provides reliable performance for medical devices that require precision and low-power operation.
- Internet of Things (IoT): Serves as a smart solution for connected devices with its robust feature set and connectivity options.
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