STM32L476QEI6TR
- Mfr.Part #
- STM32L476QEI6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 132-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLSH 132UFBGA
- Stock
- 11,209
- In Stock :
- 11,209
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of External Interrupts :
- 16
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Oscillator Type :
- Internal
- Series :
- STM32L4
- REACH SVHC :
- No SVHC
- Boundary Scan :
- yes
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Ball
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- ECCN Code :
- 3A991.A.2
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
- Number of I/O :
- 109
- CPU Family :
- CORTEX-M4
- Core Architecture :
- ARM
- Program Memory Size :
- 512KB 512K x 8
- ROM (words) :
- 524288
- On Chip Program ROM Width :
- 8
- Supply Voltage-Min (Vsup) :
- 1.71V
- Number of Timers/Counters :
- 14
- Data Converter :
- A/D 19x12b; D/A 2x12b
- Supply Voltage-Max (Vsup) :
- 3.6V
- DAC Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, PWM, WDT
- Program Memory Type :
- Flash
- Address Bus Width :
- 26
- Width :
- 7mm
- HTS Code :
- 8542.31.00.01
- Integrated Cache :
- No
- PWM Channels :
- yes
- Number of DMA Channels :
- 14
- Height Seated (Max) :
- 0.6mm
- Mounting Type :
- Surface Mount
- On Chip Data RAM Width :
- 8
- Number of Terminations :
- 132
- Watchdog Timer :
- yes
- Interface :
- CAN, I2C, SPI, UART, USART, USB
- External Data Bus Width :
- 16
- Supply Voltage :
- 1.8V
- RAM (words) :
- 128000
- Memory Size :
- 512kB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- Has ADC :
- yes
- Mount :
- Surface Mount
- Factory Lead Time :
- 12 Weeks
- Base Part Number :
- STM32L476
- Max Power Dissipation :
- 363mW
- Low Power Mode :
- yes
- Terminal Pitch :
- 0.5mm
- Bit Size :
- 32
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 132-UFBGA
- Length :
- 7mm
- Terminal Position :
- BOTTOM
- RAM Size :
- 128K x 8
- Format :
- FLOATING-POINT
- Number of Pins :
- 132
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Core Processor :
- ARM® Cortex®-M4
- Core Size :
- 32-Bit
- DMA Channels :
- yes
- Frequency :
- 80MHz
- Datasheets
- STM32L476QEI6TR

Microcontrollers STMicroelectronics STM32L476QEI6TR Overview
The STM32L476QEI6TR microcontroller by STMicroelectronics is a high-performance addition to the market, designed to meet demanding embedded applications. This microcontroller incorporates a 32-bit ARM Cortex-M4 core, offering significant processing power with floating point unit, running at speeds up to 80 MHz. With a substantial 512KB flash memory and various power-saving modes, the STM32L476QEI6TR is tailored for projects requiring a balance between power efficiency and performance. The integration of multiple communication interfaces, including USB, I2C, SPI, and UART, makes this microcontroller a versatile choice for developing complex embedded systems. Its 132 UFBGA package ensures a compact footprint while still providing the robust functionality needed in today's advanced electronics.
STM32L476QEI6TR Features
This microcontroller is equipped with a comprehensive set of features that enhance its utility and performance in various applications:
- 32-bit ARM Cortex-M4 core with DSP and FPU instructions, capable of reaching 80 MHz.
- 512KB of flash memory for substantial program storage.
- Energy-efficient architecture with multiple power-saving modes.
- Extensive set of peripherals including multiple timers, real-time clock, enhanced comparators, and 12-bit ADCs.
- Advanced connectivity options with support for USB OTG, SPI, I2C, and UART interfaces.
- 132-pin UFBGA package for reduced size and ease of integration in space-constrained applications.
STM32L476QEI6TR Applications
- Wearable Devices: Utilized for its low power consumption and small form factor, fitting perfectly in compact smart watches or fitness trackers.
- Medical Monitoring Systems: Supports advanced algorithms for patient monitoring through its powerful Cortex-M4 processor and extensive memory capabilities.
- Home Automation: Ideal for controlling smart home ecosystems, thanks to its multiple communication interfaces and robust processing power.
- Industrial Automation: Reliable for robust industrial control systems due to its high-speed processing and extensive I/O options.
- Portable Gaming Consoles: Powers interactive gaming devices with its high performance and graphical interface capabilities.
- Drone Technology: Used in drone navigation and control systems for its ability to handle multiple sensor integrations and real-time data processing.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















