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  • STM32L476VGT7

STM32L476VGT7

1MB 1M x 8 FLASH ARM? Cortex?-M4 32-Bit Microcontroller STM32L4 Series STM32L476 80MHz 3V 100-LQFP


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM32L476VGT7
  • Package: 100-LQFP
  • Datasheet: PDF
  • Stock: 483
  • Description: 1MB 1M x 8 FLASH ARM? Cortex?-M4 32-Bit Microcontroller STM32L4 Series STM32L476 80MHz 3V 100-LQFP (Kg)

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Details

Tags

Parameters
Surface Mount YES
Operating Temperature -40°C~105°C TA
Packaging Tray
Series STM32L4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 80MHz
Base Part Number STM32L476
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.71V
Interface CAN, EBI/EMI, I2C, IrDA, LIN, MMC, SD, SPI, UART, USART, USB
Memory Size 1MB
Oscillator Type Internal
Number of I/O 82
RAM Size 128K x 8
Voltage - Supply (Vcc/Vdd) 1.71V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4
Peripherals Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 1MB 1M x 8
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
Bit Size 32
Data Converter A/D 16x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
Address Bus Width 5
Core Architecture ARM
External Data Bus Width 16
Length 14mm
Width 14mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mounting Type Surface Mount
Package / Case 100-LQFP

STM32L476VGT7 Description


The STM32L476VGT7 are ultra-low-power microcontrollers built on the powerful 32-bit RISC Arm? Cortex?-M4 core that operates at up to 80 MHz. A floating point unit (FPU) single precision is a characteristic of the Cortex-M4 core that supports all Arm? single-precision data-processing instructions and data formats. Additionally, it incorporates a memory protection unit (MPU) that improves program security together with the whole range of DSP instructions. The STM32L476VGT7 integrates high-speed memories (Flash memory up to 1 Mbyte, up to 128 Kbyte of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), a Quad SPI flash memories interface (available on all packages), as well as a wide range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB

The STM32L476VGT7 includes readout protection, write protection, proprietary code readout protection, and Firewall as some of the embedded Flash memory and SRAM protection features.



STM32L476VGT7 Features


  • 14-channel DMA controller

  • True random number generator

  • CRC calculation unit, 96-bit unique ID

  • All packages are ECOPACK2? compliant

  • LCD 8× 40 or 4× 44 with step-up converter

  • RTC with HW calendar, alarms and calibration

  • Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell?



STM32L476VGT7 Applications


  • Industrial 

  • Enterprise systems

  • Communications equipment