STM32L4Q5RGT6
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STMicroelectronics STM32L4Q5RGT6

Manufacturer No:
STM32L4Q5RGT6
Manufacturer:
STMicroelectronics
Package:
Tray
Description:
IC MCU 32BIT 1MB FLASH 64LQFP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The STM32L4Q5RGT6 is a member of the STM32L4 series of ultra-low-power microcontrollers from STMicroelectronics. This device is based on the Arm® Cortex®-M4 core with a floating-point unit (FPU) and is designed to offer high performance and low power consumption. The STM32L4Q5RGT6 is particularly suited for applications requiring advanced graphics, high-speed interfaces, and robust security features.

Key Specifications

Specification Value
Core Arm® Cortex®-M4 with FPU
Frequency Up to 120 MHz
Flash Memory 1 Mbyte, 2 banks read-while-write, proprietary code readout protection
SRAM 320 Kbytes, including 64 Kbytes with hardware parity check
Power Supply 1.71 V to 3.6 V
Temperature Range -40 °C to 85/125 °C
Low Power Modes 22 nA Shutdown mode, 42 nA Standby mode, 190 nA Standby mode with RTC, 2.95 μA Stop 2 with RTC
Run Mode Current 110 μA/MHz (LDO mode), 41 μA/MHz (@ 3.3 V SMPS mode)
Wakeup Time from Stop Mode 5 µs
Communication Interfaces USB OTG 2.0 full-speed, 2x SAIs, 4x I2C, 6x USARTs, 3x SPIs, CAN (2.0B Active), SDMMC
Analog Peripherals 2x 12-bit ADC, 2x 12-bit DAC, 2x operational amplifiers, 2x ultra-low-power comparators
Timers 16x timers including 2x 16-bit advanced motor-control, 2x 32-bit general purpose, 5x 16-bit general purpose, 2x low-power 16-bit timers
Cryptographic Acceleration AES (128/256-bit key), Public key accelerator (PKA), True random generator, CRC calculation unit, HASH (SHA-256) hardware accelerator

Key Features

  • Ultra-low-power with FlexPowerControl: Offers various low power modes such as Shutdown, Standby, and Stop modes to minimize power consumption.
  • Advanced Graphics: Includes Chrom-ART Accelerator (DMA2D) for enhanced graphic content creation and LCD-TFT controller.
  • High-Speed Interfaces: Supports USB OTG 2.0 full-speed, serial audio interfaces (SAIs), I2C, USARTs, SPIs, CAN, and SDMMC.
  • Rich Analog Peripherals: Features 12-bit ADCs, 12-bit DACs, operational amplifiers, and ultra-low-power comparators.
  • Cryptographic Acceleration: Includes AES, PKA, true random generator, CRC calculation unit, and SHA-256 hardware accelerator.
  • Capacitive Sensing: Supports up to 24 capacitive sensing channels for touchkey, linear, and rotary touch sensors.
  • Debug and Development Support: Provides serial wire debug (SWD), JTAG, and Embedded Trace Macrocell (ETM).

Applications

  • Industrial Automation: Suitable for control systems, motor control, and industrial communication due to its robust interfaces and low power consumption.
  • Medical Devices: Ideal for medical devices requiring high performance, low power, and advanced graphics capabilities.
  • Consumer Electronics: Used in smart home devices, wearables, and other consumer electronics that need efficient power management and high-speed interfaces.
  • Automotive Systems: Applicable in automotive systems for infotainment, navigation, and other control systems due to its reliability and performance.
  • IoT Devices: Suitable for Internet of Things (IoT) devices that require low power consumption, advanced security features, and high-speed communication interfaces.

Q & A

  1. What is the core architecture of the STM32L4Q5RGT6?

    The STM32L4Q5RGT6 is based on the Arm® Cortex®-M4 core with a floating-point unit (FPU).

  2. What is the power supply range for the STM32L4Q5RGT6?

    The power supply range is from 1.71 V to 3.6 V.

  3. What are the low power modes available in the STM32L4Q5RGT6?

    The device supports Shutdown, Standby, and Stop modes with various current consumptions.

  4. What are the key features of the STM32L4Q5RGT6's analog peripherals?

    The device includes 12-bit ADCs, 12-bit DACs, operational amplifiers, and ultra-low-power comparators.

  5. Does the STM32L4Q5RGT6 support cryptographic acceleration?

    Yes, it includes AES, PKA, true random generator, CRC calculation unit, and SHA-256 hardware accelerator.

  6. What kind of debug and development support does the STM32L4Q5RGT6 offer?

    The device supports serial wire debug (SWD), JTAG, and Embedded Trace Macrocell (ETM).

  7. What is the maximum frequency of the STM32L4Q5RGT6?

    The maximum frequency is up to 120 MHz.

  8. How much flash memory does the STM32L4Q5RGT6 have?

    The device has 1 Mbyte of flash memory.

  9. What are some typical applications of the STM32L4Q5RGT6?

    It is suitable for industrial automation, medical devices, consumer electronics, automotive systems, and IoT devices.

  10. Does the STM32L4Q5RGT6 support capacitive sensing?

    Yes, it supports up to 24 capacitive sensing channels.

Product Attributes

Core Processor:ARM® Cortex®-M4
Core Size:32-Bit Single-Core
Speed:120MHz
Connectivity:CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
Peripherals:Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:- 
Program Memory Size:1MB (1M x 8)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:320K 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:64-LQFP
Supplier Device Package:64-LQFP (10x10)
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Similar Products

Part Number STM32L4Q5RGT6 STM32L4Q5VGT6 STM32L4Q5RGT6P STM32L4Q5ZGT6 STM32L4P5RGT6 STM32L4Q5CGT6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Product Status 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
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
Speed 120MHz 120MHz 120MHz 120MHz 120MHz 120MHz
Connectivity CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O - 83 - 115 - -
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)
Program Memory Type Flash Flash Flash Flash Flash Flash
EEPROM Size - - - - - -
RAM Size 320K x 8 320K x 8 320K x 8 320K x 8 320K x 8 320K 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
Data Converters 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
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 ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 64-LQFP 100-LQFP 64-LQFP 144-LQFP 64-LQFP 48-LQFP
Supplier Device Package 64-LQFP (10x10) 100-LQFP (14x14) 64-LQFP (10x10) 144-LQFP (20x20) 64-LQFP (10x10) 48-LQFP (7x7)

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