STM32L476VGT6
  • Share:

STMicroelectronics STM32L476VGT6

Manufacturer No:
STM32L476VGT6
Manufacturer:
STMicroelectronics
Package:
Tray
Description:
IC MCU 32BIT 1MB FLASH 100LQFP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The STM32L476VGT6 is an ultra-low-power microcontroller from STMicroelectronics, based on the high-performance Arm® Cortex®-M4 32-bit RISC core. This MCU operates at a frequency of up to 80 MHz and features a Floating Point Unit (FPU) that supports all Arm® single-precision data-processing instructions and data types. It also includes a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.

The device is designed for low-power applications, with a comprehensive set of power-saving modes and a wide operating temperature range from -40 to +85 °C (or up to +125 °C junction temperature). It is powered by a 1.71 to 3.6 V VDD power supply when using the internal LDO regulator or a 1.05 to 1.32 V VDD12 power supply with an external SMPS supply.

Key Specifications

Parameter Value
Core Arm® 32-bit Cortex®-M4 CPU with FPU
Frequency Up to 80 MHz
Flash Memory Up to 1 Mbyte
SRAM Up to 128 Kbyte
Operating Temperature (°C) -40 to +85 (or up to +125 °C junction)
Power Supply 1.71 to 3.6 V (VDD), 1.05 to 1.32 V (VDD12 with external SMPS)
D/A Converters (12-bit) 2
Timers (16-bit) 9
Timers (32-bit) 2
UART 2
I/Os (High Current) 82
Integrated Op-Amps 2
Comparator 2
SPI 3
USART 3
CAN (2.0) 1
USB OTG Full-Speed 1

Key Features

  • Ultra-low-power with FlexPowerControl, featuring various power-saving modes such as VBAT, Shutdown, Standby, and Stop modes.
  • Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait-state execution from Flash memory.
  • Full set of DSP instructions and a memory protection unit (MPU) for enhanced security.
  • High-speed memories including up to 1 Mbyte of Flash memory and up to 128 Kbyte of SRAM.
  • Flexible external memory controller (FSMC) and Quad SPI flash memories interface.
  • Extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix.
  • Standard and advanced communication interfaces including three I2Cs, three SPIs, three USARTs, two UARTs, one Low-Power UART, two SAIs, one SDMMC, one CAN, and one USB OTG full-speed.
  • Protection mechanisms for embedded flash memory and SRAM such as readout protection, write protection, proprietary code readout protection, and Firewall.

Applications

  • Industrial automation and control systems.
  • Medical devices requiring low power consumption.
  • Consumer electronics such as smart home devices and wearables.
  • Automotive systems, especially those requiring low power and high performance.
  • IoT devices and smart sensors.
  • Energy-efficient solutions in various sectors.

Q & A

  1. What is the core architecture of the STM32L476VGT6?

    The STM32L476VGT6 is based on the Arm® 32-bit Cortex®-M4 CPU with a Floating Point Unit (FPU).

  2. What is the maximum operating frequency of the STM32L476VGT6?

    The maximum operating frequency is up to 80 MHz.

  3. What are the power supply ranges for the STM32L476VGT6?

    The device operates with a 1.71 to 3.6 V VDD power supply when using the internal LDO regulator or a 1.05 to 1.32 V VDD12 power supply with an external SMPS supply.

  4. What are the key power-saving modes of the STM32L476VGT6?

    The device features various power-saving modes including VBAT, Shutdown, Standby, and Stop modes.

  5. What communication interfaces are available on the STM32L476VGT6?

    The device includes three I2Cs, three SPIs, three USARTs, two UARTs, one Low-Power UART, two SAIs, one SDMMC, one CAN, and one USB OTG full-speed.

  6. What is the temperature range for the STM32L476VGT6?

    The operating temperature range is from -40 to +85 °C (or up to +125 °C junction temperature).

  7. How much Flash and SRAM memory does the STM32L476VGT6 have?

    The device has up to 1 Mbyte of Flash memory and up to 128 Kbyte of SRAM.

  8. What protection mechanisms are available for the embedded flash memory and SRAM?

    The device features readout protection, write protection, proprietary code readout protection, and Firewall.

  9. What are some typical applications for the STM32L476VGT6?

    Typical applications include industrial automation, medical devices, consumer electronics, automotive systems, IoT devices, and energy-efficient solutions.

  10. Does the STM32L476VGT6 support DSP instructions?

    Yes, the device includes a full set of DSP instructions.

Product Attributes

Core Processor:ARM® Cortex®-M4
Core Size:32-Bit Single-Core
Speed:80MHz
Connectivity:CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
Peripherals:Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Number of I/O:82
Program Memory Size:1MB (1M x 8)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:128K x 8
Voltage - Supply (Vcc/Vdd):1.71V ~ 3.6V
Data Converters:A/D 16x12b; D/A 2x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:100-LQFP
Supplier Device Package:100-LQFP (14x14)
0 Remaining View Similar

In Stock

$14.62
49

Please send RFQ , we will respond immediately.

Same Series
STM32L476QGI6TR
STM32L476QGI6TR
IC MCU 32BIT 1MB FLASH 132UFBGA
STM32L476RGT6TR
STM32L476RGT6TR
IC MCU 32BIT 1MB FLASH 64LQFP
STM32L476RET6
STM32L476RET6
IC MCU 32BIT 512KB FLASH 64LQFP
STM32L476QEI6
STM32L476QEI6
IC MCU 32BIT 512KB FLSH 132UFBGA
STM32L476ZGT6TR
STM32L476ZGT6TR
IC MCU 32BIT 1MB FLASH 144LQFP
STM32L476VGT6
STM32L476VGT6
IC MCU 32BIT 1MB FLASH 100LQFP
STM32L476QEI6TR
STM32L476QEI6TR
IC MCU 32BIT 512KB FLSH 132UFBGA
STM32L476JGY7TR
STM32L476JGY7TR
IC MCU 32BIT 1MB FLASH 72WLCSP
STM32L476QGI6P
STM32L476QGI6P
IC MCU 32BIT 1MB FLASH 132UFBGA
STM32L476QGI6
STM32L476QGI6
IC MCU 32BIT 1MB FLASH 132UFBGA
STM32L476JGY6VTR
STM32L476JGY6VTR
IC MCU 32BIT 1MB FLASH 72WLCSP
STM32L476JEY6VTR
STM32L476JEY6VTR
IC MCU 32BIT 512KB FLASH 72WLCSP

Similar Products

Part Number STM32L476VGT6 STM32L496VGT6 STM32L486VGT6 STM32L476ZGT6 STM32L4A6VGT6 STM32L476VGT7 STM32L476VGT6U STM32L471VGT6 STM32L475VGT6 STM32L476RGT6 STM32L476VCT6 STM32L476VET6 STM32L476VGT3
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Active Active Active Active Active Active Active Active Active Active Active
Core Processor ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Speed 80MHz 80MHz 80MHz 80MHz 80MHz 80MHz 80MHz 80MHz 80MHz 80MHz 80MHz 80MHz 80MHz
Connectivity CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, LCD, PWM, WDT Brown-out Detect/Reset, DMA, LCD, PWM, WDT Brown-out Detect/Reset, DMA, LCD, PWM, WDT Brown-out Detect/Reset, DMA, LCD, PWM, WDT Brown-out Detect/Reset, DMA, LCD, PWM, WDT Brown-out Detect/Reset, DMA, LCD, PWM, WDT Brown-out Detect/Reset, DMA, LCD, PWM, WDT Brown-out Detect/Reset, DMA, PWM, WDT Brown-out Detect/Reset, DMA, PWM, WDT Brown-out Detect/Reset, DMA, LCD, PWM, WDT Brown-out Detect/Reset, DMA, LCD, PWM, WDT Brown-out Detect/Reset, DMA, LCD, PWM, WDT Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Number of I/O 82 83 82 114 83 82 82 82 82 51 82 82 82
Program Memory Size 1MB (1M x 8) 1MB (1M x 8) 1MB (1M x 8) 1MB (1M x 8) 1MB (1M x 8) 1MB (1M x 8) 1MB (1M x 8) 1MB (1M x 8) 1MB (1M x 8) 1MB (1M x 8) 256KB (256K x 8) 512KB (512K x 8) 1MB (1M x 8)
Program Memory Type Flash Flash Flash Flash Flash Flash Flash Flash Flash Flash Flash Flash Flash
EEPROM Size - - - - - - - - - - - - -
RAM Size 128K x 8 320K x 8 128K x 8 128K x 8 320K x 8 128K x 8 128K x 8 128K x 8 128K x 8 128K x 8 128K x 8 128K x 8 128K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 24x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 16x12b; D/A 2x12b
Oscillator Type Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 105°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 100-LQFP 100-LQFP 100-LQFP 144-LQFP 100-LQFP 100-LQFP 100-LQFP 100-LQFP 100-LQFP 64-LQFP 100-LQFP 100-LQFP 100-LQFP
Supplier Device Package 100-LQFP (14x14) 100-LQFP (14x14) 100-LQFP (14x14) 144-LQFP (20x20) 100-LQFP (14x14) 100-LQFP (14x14) 100-LQFP (14x14) 100-LQFP (14x14) 100-LQFP (14x14) 64-LQFP (10x10) 100-LQFP (14x14) 100-LQFP (14x14) 100-LQFP (14x14)

Related Product By Categories

ATMEGA32-16AU
ATMEGA32-16AU
Microchip Technology
IC MCU 8BIT 32KB FLASH 44TQFP
MSP430G2955IDA38
MSP430G2955IDA38
Texas Instruments
IC MCU 16BIT 56KB FLASH 38TSSOP
MSP430F235TPM
MSP430F235TPM
Texas Instruments
IC MCU 16BIT 16KB FLASH 64LQFP
STM32L433VCT3
STM32L433VCT3
STMicroelectronics
IC MCU 32BIT 256KB FLASH 100LQFP
STM32F031C6T7
STM32F031C6T7
STMicroelectronics
IC MCU 32BIT 32KB FLASH 48TQFP
STM32F098CCU6TR
STM32F098CCU6TR
STMicroelectronics
IC MCU 32BIT 256KB FLSH 48UFQFPN
STM32F205VGT6W
STM32F205VGT6W
STMicroelectronics
IC MCU 32BIT 1MB FLASH 100LQFP
STM32L496AGI6P
STM32L496AGI6P
STMicroelectronics
IC MCU 32BIT 1MB FLASH 169UFBGA
TMS320F28376SPTPS
TMS320F28376SPTPS
Texas Instruments
IC MCU 32BIT 512KB FLSH 176HLQFP
STM32F429NIH6G
STM32F429NIH6G
STMicroelectronics
IC MCU 32BIT 2MB FLASH 216TFBGA
SPC5606BK0VLU6
SPC5606BK0VLU6
NXP USA Inc.
IC MCU 32BIT 1MB FLASH 176LQFP
TMS320F28067UPZPS
TMS320F28067UPZPS
Texas Instruments
IC MCU 32BIT 256KB FLSH 100HTQFP

Related Product By Brand

BTB16-800BWRG
BTB16-800BWRG
STMicroelectronics
TRIAC ALTERNISTOR 800V TO220AB
ACST1235-8FP
ACST1235-8FP
STMicroelectronics
TRIAC 800V 12A TO-220FPAB
STD10NF30
STD10NF30
STMicroelectronics
MOSFET N-CHANNEL 300V 10A DPAK
STGP30H60DFB
STGP30H60DFB
STMicroelectronics
TRENCH GATE FIELD-STOP IGBT, HB
STA333BWJ13TR
STA333BWJ13TR
STMicroelectronics
IC FULLY INTEG PROC POWERSSO-36
STM32L486RGT6
STM32L486RGT6
STMicroelectronics
IC MCU 32BIT 1MB FLASH 64LQFP
STM32F072RBH6
STM32F072RBH6
STMicroelectronics
IC MCU 32BIT 128KB FLASH 64UFBGA
STM32F078VBH6
STM32F078VBH6
STMicroelectronics
IC MCU 32BIT 128KB FLSH 100UFBGA
L9613B013TR
L9613B013TR
STMicroelectronics
IC TRANSCEIVER HALF 1/1 8SO
LM293PT
LM293PT
STMicroelectronics
IC VOLT COMPARATOR DUAL 8-TSSOP
M95160-DRMN3TP/K
M95160-DRMN3TP/K
STMicroelectronics
IC EEPROM 16KBIT SPI 20MHZ 8SO
LD39015M33R
LD39015M33R
STMicroelectronics
IC REG LINEAR 3.3V 150MA SOT23-5