STM32L476ZET6TR
- Mfr.Part #
- STM32L476ZET6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 144LQFP
- Stock
- 4,616
- In Stock :
- 4,616
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Integrated Cache :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-30 Code :
- S-PQFP-G144
- ROM (words) :
- 524288
- DMA Channels :
- yes
- Terminal Position :
- QUAD
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM (words) :
- 128000
- Operating Temperature :
- -40°C~85°C TA
- Has ADC :
- yes
- Bit Size :
- 32
- Package / Case :
- 144-LQFP
- Format :
- FLOATING-POINT
- Surface Mount :
- yes
- On Chip Program ROM Width :
- 8
- RAM Size :
- 128K x 8
- Low Power Mode :
- yes
- Length :
- 20mm
- Supply Voltage-Min (Vsup) :
- 1.71V
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, PWM, WDT
- Supply Voltage :
- 1.8V
- Packaging :
- Tape and Reel (TR)
- Clock Frequency :
- 48MHz
- Number of External Interrupts :
- 16
- DAC Channels :
- yes
- Factory Lead Time :
- 12 Weeks
- Base Part Number :
- STM32L476
- Number of Timers :
- 17
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of I/O :
- 114
- Number of DMA Channels :
- 14
- Number of Terminations :
- 144
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Terminal Form :
- Gull wing
- Speed :
- 80MHz
- PWM Channels :
- yes
- Boundary Scan :
- yes
- HTS Code :
- 8542.31.00.01
- Series :
- STM32L4
- External Data Bus Width :
- 16
- RoHS Status :
- RoHS Compliant
- Program Memory Type :
- Flash
- ECCN Code :
- 3A991.A.2
- CPU Family :
- CORTEX-M4
- Core Size :
- 32-Bit
- Core Processor :
- ARM® Cortex®-M4
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Width :
- 20mm
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1.6mm
- Program Memory Size :
- 512KB 512K x 8
- On Chip Data RAM Width :
- 8
- Reach Compliance Code :
- Compliant
- Oscillator Type :
- Internal
- Address Bus Width :
- 26
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Terminal Pitch :
- 0.5mm
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
- Datasheets
- STM32L476ZET6TR

Microcontrollers STMicroelectronics STM32L476ZET6TR Overview
The STM32L476ZET6TR from STMicroelectronics is a cutting-edge microcontroller that stands out in the realm of advanced embedded systems. This device, as part of the STM32L4 series, combines high performance with low power consumption, making it an ideal choice for applications requiring sophisticated functionality without compromising power efficiency. Equipped with a powerful ARM Cortex-M4 core, featuring a floating point unit (FPU), the STM32L476ZET6TR excels in tasks that require numerical operations and precise computations. This microcontroller is tailored to enhance the efficiency and performance of a wide range of industrial and consumer devices.
STM32L476ZET6TR Features
The STM32L476ZET6TR microcontroller boasts numerous features that make it particularly suitable for demanding applications. Key features include a 32-bit ARM Cortex-M4 core with DSP and FPU capabilities, a large 512KB flash memory, and a comprehensive set of peripherals such as multiple timers, advanced analog capabilities, and up to 16 communication interfaces including USB OTG, I²C, SPI, and USART. It is housed in a 144LQFP package that provides ample I/O pins for complex designs.
STM32L476ZET6TR Applications
- Wearable Technology: The STM32L476ZET6TR's low power consumption and powerful ARM Cortex-M4 processor make it ideal for smart watches and fitness trackers, where it manages sensor data and provides user interface support.
- Medical Devices: Utilized in portable medical diagnostics and monitoring equipment, its precision and efficiency help in delivering reliable and quick patient diagnostics.
- Industrial Automation: In automation systems, this microcontroller facilitates precise control and real-time processing, enhancing the efficiency of production lines and machinery operations.
- Internet of Things (IoT) Devices: Its extensive communication interface support enables it to serve as the core for IoT hubs, connecting various sensors and devices to gather, process, and transmit data efficiently.
- Energy Management: Suitable for smart grid and renewable energy applications, where it performs energy measurement, real-time data monitoring, and network communication tasks.
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