STM32G484QET6U
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STMicroelectronics STM32G484QET6U

Manufacturer No:
STM32G484QET6U
Manufacturer:
STMicroelectronics
Package:
Tray
Description:
IC MCU 32BIT 512KB FLASH 128LQFP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The STM32G484QET6U is a high-performance microcontroller from STMicroelectronics, based on the ARM® Cortex®-M4 32-bit RISC core. It operates at frequencies up to 170 MHz and features a single-precision floating-point unit (FPU) and a full set of DSP instructions. This microcontroller is designed for applications requiring advanced processing capabilities, low power consumption, and extensive peripheral support.

Key Specifications

Parameter Specification
Core ARM® Cortex®-M4 32-bit RISC core
Frequency Up to 170 MHz
Flash Memory 512 Kbytes with ECC support, dual bank read-while-write, PCROP, and securable memory area
SRAM 128 Kbytes (80 Kbytes + 16 Kbytes + 32 Kbytes CCM SRAM) with hardware parity check
External Memory Interface FSMC for SRAM, PSRAM, NOR, and NAND memories; Quad-SPI memory interface
Reset and Supply Management Power-on/power-down reset (POR/PDR/BOR), programmable voltage detector (PVD), low-power modes
Clock Management 4 to 48 MHz crystal oscillator, 32 kHz oscillator with calibration, internal 16 MHz RC with PLL option
I/Os Up to 107 fast I/Os, all mappable on external interrupt vectors, several I/Os with 5 V tolerant capability
Analog Peripherals 5 x 12-bit ADCs, 7 x 12-bit DAC channels, 7 ultra-fast rail-to-rail analog comparators, 6 operational amplifiers
Timers 17 timers including HRTIM, general-purpose timers, and low-power timers
Communication Interfaces Four I2Cs, four SPIs, three USARTs, two UARTs, one low-power UART, three FDCANs, one SAI, USB device, UCPD
Temperature Range -40 to +85 °C (+105 °C junction), -40 to +125 °C (+130 °C junction)
Package LQFP128 (14x14 mm)

Key Features

  • High-Performance Core: ARM® Cortex®-M4 core with FPU and DSP instructions.
  • Advanced Memory: 512 Kbytes of flash memory with ECC, dual bank read-while-write, and securable memory area; 128 Kbytes of SRAM with hardware parity check.
  • Low-Power Modes: Sleep, stop, standby, and shutdown modes to optimize power consumption.
  • Analog and Digital Peripherals: Multiple ADCs, DACs, analog comparators, and operational amplifiers.
  • Extensive Communication Interfaces: I2Cs, SPIs, USARTs, UARTs, FDCANs, SAI, USB, and UCPD.
  • Security Features: AES, readout protection, write protection, and proprietary code readout protection.
  • Development Support: Compatible with various IDEs including STM32CubeIDE, Keil®, and IAR™ EWARM.

Applications

  • Industrial Automation: Motor control, process control, and automation systems.
  • Medical Devices: Portable medical devices, diagnostic equipment, and medical imaging.
  • Consumer Electronics: Smart home devices, wearables, and IoT applications.
  • Automotive Systems: Infotainment systems, driver assistance systems, and vehicle control units.
  • Communication Systems: Modems, routers, and other communication equipment.

Q & A

  1. What is the core architecture of the STM32G484QET6U?

    The STM32G484QET6U is based on the ARM® Cortex®-M4 32-bit RISC core.

  2. What is the maximum operating frequency of the STM32G484QET6U?

    The maximum operating frequency is up to 170 MHz.

  3. How much flash memory does the STM32G484QET6U have?

    The STM32G484QET6U has 512 Kbytes of flash memory.

  4. What are the low-power modes available on the STM32G484QET6U?

    The available low-power modes include sleep, stop, standby, and shutdown.

  5. Does the STM32G484QET6U support external memory interfaces?

    Yes, it supports FSMC for static memories and a Quad-SPI memory interface.

  6. What are the key analog peripherals of the STM32G484QET6U?

    The key analog peripherals include 5 x 12-bit ADCs, 7 x 12-bit DAC channels, 7 ultra-fast rail-to-rail analog comparators, and 6 operational amplifiers.

  7. What communication interfaces are available on the STM32G484QET6U?

    The available communication interfaces include I2Cs, SPIs, USARTs, UARTs, FDCANs, SAI, USB, and UCPD.

  8. What is the temperature range of the STM32G484QET6U?

    The temperature range is -40 to +85 °C (+105 °C junction) and -40 to +125 °C (+130 °C junction).

  9. What package options are available for the STM32G484QET6U?

    The STM32G484QET6U is available in an LQFP128 (14x14 mm) package.

  10. Does the STM32G484QET6U support cryptography?

    Yes, it supports AES and other security features like readout protection and proprietary code readout protection.

Product Attributes

Core Processor:ARM® Cortex®-M4
Core Size:32-Bit Single-Core
Speed:170MHz
Connectivity:CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
Peripherals:Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O:107
Program Memory Size:512KB (512K 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 42x12b; D/A 4x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:128-LQFP
Supplier Device Package:128-LQFP (14x14)
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Similar Products

Part Number STM32G484QET6U STM32G474QET6U STM32G484QET6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Active
Core Processor ARM® Cortex®-M4 ARM® Cortex®-M4F ARM® Cortex®-M4
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Speed 170MHz 170MHz 170MHz
Connectivity CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 107 107 107
Program Memory Size 512KB (512K x 8) 512KB (512K x 8) 512KB (512K x 8)
Program Memory Type Flash Flash Flash
EEPROM Size - - -
RAM Size 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
Data Converters A/D 42x12b; D/A 4x12b A/D 42x12b; D/A 7x12b A/D 42x12b; D/A 4x12b
Oscillator Type Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 128-LQFP 128-LQFP 128-LQFP
Supplier Device Package 128-LQFP (14x14) 128-LQFP (14x14) 128-LQFP (14x14)

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