STM32G474VBT6
  • Share:

STMicroelectronics STM32G474VBT6

Manufacturer No:
STM32G474VBT6
Manufacturer:
STMicroelectronics
Package:
Tray
Description:
IC MCU 32BIT 128KB FLASH 100LQFP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The STM32G474VBT6 is a mainstream Arm Cortex-M4 microcontroller from STMicroelectronics. It is part of the STM32G474xB/xC/xE family, which is based on the high-performance Arm Cortex-M4 32-bit RISC core. This MCU operates at a frequency of up to 170 MHz and features a single-precision floating-point unit (FPU), DSP instructions, and a memory protection unit (MPU) for enhanced security. The device is equipped with 512 Kbytes of Flash memory and 128 Kbytes of SRAM, along with various peripherals and interfaces that make it suitable for a wide range of applications.

Key Specifications

Parameter Specification
Core Arm 32-bit Cortex-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator)
Frequency Up to 170 MHz with 213 DMIPS
Flash Memory 512 Kbytes with ECC support, two banks read-while-write, proprietary code readout protection (PCROP)
SRAM 128 Kbytes with hardware parity check implemented on the first 32 Kbytes
Operating Voltage 1.71 V to 3.6 V
Operating Temperature -40 to +85 °C (+105 °C junction), -40 to +125 °C (+130 °C junction)
ADCs 5 x 12-bit ADCs, up to 42 channels, resolution up to 16-bit with hardware oversampling
DACs 7 x 12-bit DAC channels, 3 buffered external channels, 4 unbuffered internal channels
Timers 2 x 32-bit timers, 11 x 16-bit timers, high resolution timer with 184 ps resolution
Communication Interfaces 3 x FDCAN, 4 x I2C, 5 x USART/UARTs, 4 x SPIs, 1 x SAI, USB 2.0 full-speed interface
Power Modes Sleep, stop, standby, and shutdown

Key Features

  • Mathematical hardware accelerators: CORDIC for trigonometric functions and FMAC for filter functions
  • External memory interface for static memories (FSMC) and Quad-SPI Flash memory interface
  • Low-power modes: sleep, stop, standby, and shutdown
  • VBAT supply for RTC and backup registers
  • Clock management: 4 to 48 MHz crystal oscillator, 32 kHz oscillator with calibration, internal 16 MHz RC with PLL option
  • Up to 107 fast I/Os, all mappable on external interrupt vectors
  • 16-channel DMA controller
  • 7 x ultra-fast rail-to-rail analog comparators and 6 x operational amplifiers
  • Internal voltage reference buffer (VREFBUF) supporting three output voltages
  • Calendar RTC with alarm and periodic wakeup from stop/standby
  • True random number generator (RNG) and CRC calculation unit
  • Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell™

Applications

The STM32G474VBT6 is versatile and can be used in a variety of applications, including:

  • Industrial automation and control systems
  • Medical devices requiring precise analog and digital signal processing
  • Automotive systems, especially those needing advanced motor control and communication interfaces
  • Consumer electronics that demand low power consumption and high performance
  • IoT devices requiring robust security features and efficient data processing

Q & A

  1. What is the core architecture of the STM32G474VBT6?

    The STM32G474VBT6 is based on the Arm 32-bit Cortex-M4 CPU with a single-precision floating-point unit (FPU) and DSP instructions.

  2. What is the maximum operating frequency of the STM32G474VBT6?

    The maximum operating frequency is up to 170 MHz with 213 DMIPS.

  3. How much Flash and SRAM memory does the STM32G474VBT6 have?

    The device has 512 Kbytes of Flash memory and 128 Kbytes of SRAM.

  4. What are the operating voltage and temperature ranges of the STM32G474VBT6?

    The operating voltage range is 1.71 V to 3.6 V, and the operating temperature range is -40 to +85 °C (+105 °C junction), -40 to +125 °C (+130 °C junction).

  5. What types of ADCs and DACs are available on the STM32G474VBT6?

    The device features 5 x 12-bit ADCs and 7 x 12-bit DAC channels.

  6. What communication interfaces are supported by the STM32G474VBT6?

    The device supports 3 x FDCAN, 4 x I2C, 5 x USART/UARTs, 4 x SPIs, 1 x SAI, and a USB 2.0 full-speed interface.

  7. Does the STM32G474VBT6 have any power-saving modes?

    Yes, it has sleep, stop, standby, and shutdown power-saving modes.

  8. What kind of timers are available on the STM32G474VBT6?

    The device includes 2 x 32-bit timers, 11 x 16-bit timers, and a high resolution timer with 184 ps resolution.

  9. Does the STM32G474VBT6 support any specific motor control features?

    Yes, it includes 3 x 16-bit 8-channel advanced motor control timers with up to 8 x PWM channels, dead time generation, and emergency stop.

  10. What development tools are supported by the STM32G474VBT6?

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

Product Attributes

Core Processor:ARM® Cortex®-M4F
Core Size:32-Bit Single-Core
Speed:170MHz
Connectivity:CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART
Peripherals:Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O:86
Program Memory Size:128KB (128K 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 7x12b
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

$11.47
10

Please send RFQ , we will respond immediately.

Same Series
RD15S10HE20/AA
RD15S10HE20/AA
CONN D-SUB RCPT 15POS CRIMP
DD26S100E2X/AA
DD26S100E2X/AA
CONN D-SUB HD RCPT 26POS CRIMP
CBC13W3S10HE2X/AA
CBC13W3S10HE2X/AA
CONN D-SUB RCPT 13POS CRIMP
DD15S20WE2S/AA
DD15S20WE2S/AA
CONN D-SUB HD RCPT 15P SLDR CUP
DD15S20JT2S
DD15S20JT2S
CONN D-SUB HD RCPT 15P SLDR CUP
DD26S10HT20/AA
DD26S10HT20/AA
CONN D-SUB HD RCPT 26POS CRIMP
DD44S32000X
DD44S32000X
CONN D-SUB HD RCPT 44P VERT SLDR
DD26S200EX
DD26S200EX
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S200V5X
DD26S200V5X
CONN D-SUB HD RCPT 26P SLDR CUP
DD44S32S500X
DD44S32S500X
CONN D-SUB HD RCPT 44P VERT SLDR
DD44S32S50TX/AA
DD44S32S50TX/AA
CONN D-SUB HD RCPT 44P VERT SLDR
CBC46W4S100T2S/AA
CBC46W4S100T2S/AA
CONN D-SUB RCPT 46POS CRIMP

Similar Products

Part Number STM32G474VBT6 STM32G474VET6 STM32G474VCT6 STM32G473VBT6 STM32G474CBT6 STM32G474QBT6 STM32G474RBT6 STM32G474VBT3
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Active Active Active Active Active Active
Core Processor ARM® Cortex®-M4F ARM® Cortex®-M4F ARM® Cortex®-M4F ARM® Cortex®-M4 ARM® Cortex®-M4F ARM® Cortex®-M4F ARM® Cortex®-M4F ARM® Cortex®-M4F
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
Speed 170MHz 170MHz 170MHz 170MHz 170MHz 170MHz 170MHz 170MHz
Connectivity CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART
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 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 Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 86 86 86 86 38 107 52 86
Program Memory Size 128KB (128K x 8) 512KB (512K x 8) 256KB (256K x 8) 128KB (128K x 8) 128KB (128K x 8) 128KB (128K x 8) 128KB (128K x 8) 128KB (128K x 8)
Program Memory Type Flash Flash Flash Flash Flash Flash Flash Flash
EEPROM Size - - - - - - - -
RAM Size 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
Data Converters A/D 42x12b; D/A 7x12b A/D 42x12b; D/A 7x12b A/D 42x12b; D/A 7x12b A/D 42x12b; D/A 4x12b A/D 20x12b; D/A 7x12b A/D 42x12b; D/A 7x12b A/D 26x12b; D/A 7x12b A/D 42x12b; D/A 7x12b
Oscillator Type 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 ~ 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
Package / Case 100-LQFP 100-LQFP 100-LQFP 100-LQFP 48-LQFP 128-LQFP 64-LQFP 100-LQFP
Supplier Device Package 100-LQFP (14x14) 100-LQFP (14x14) 100-LQFP (14x14) 100-LQFP (14x14) 48-LQFP (7x7) 128-LQFP (14x14) 64-LQFP (10x10) 100-LQFP (14x14)

Related Product By Categories

MC9S12DJ256MFUE
MC9S12DJ256MFUE
NXP USA Inc.
IC MCU 16BIT 256KB FLASH 80QFP
STM32L152CBT6
STM32L152CBT6
STMicroelectronics
IC MCU 32BIT 128KB FLASH 48LQFP
PIC32MX695F512L-80I/PT
PIC32MX695F512L-80I/PT
Microchip Technology
IC MCU 32BIT 512KB FLASH 100TQFP
MSP430F235TPM
MSP430F235TPM
Texas Instruments
IC MCU 16BIT 16KB FLASH 64LQFP
STM8S103F3P6
STM8S103F3P6
STMicroelectronics
IC MCU 8BIT 8KB FLASH 20TSSOP
FS32K142HAT0MLFT
FS32K142HAT0MLFT
NXP USA Inc.
IC MCU 32BIT 256KB FLASH 48LQFP
ATTINY25V-10SUR
ATTINY25V-10SUR
Microchip Technology
IC MCU 8BIT 2KB FLASH 8SOIC
STM32F437VGT6
STM32F437VGT6
STMicroelectronics
IC MCU 32BIT 1MB FLASH 100LQFP
MC9S08PL16SCTJ
MC9S08PL16SCTJ
NXP USA Inc.
IC MCU 8BIT 16KB FLASH 20TSSOP
LM3S9D96-IBZ80-A2
LM3S9D96-IBZ80-A2
Texas Instruments
IC MCU 32BIT 512KB FLASH 108BGA
MC9S08SH8CPJ
MC9S08SH8CPJ
NXP USA Inc.
IC MCU 8BIT 8KB FLASH 20DIP
LPC1766FBD100,551
LPC1766FBD100,551
NXP USA Inc.
IC MCU 32BIT 256KB FLASH 100LQFP

Related Product By Brand

SMA6T28CAY
SMA6T28CAY
STMicroelectronics
TVS DIODE 24VWM 44.3VC SMA
SMA6J8.5CA-TR
SMA6J8.5CA-TR
STMicroelectronics
TVS DIODE 8.5VWM 18.7VC SMA
STPS3150UF
STPS3150UF
STMicroelectronics
DIODE SCHOTTKY 150V 3A SMBFLAT
STF13N60M2
STF13N60M2
STMicroelectronics
MOSFET N-CH 600V 11A TO220FP
SCT30N120H
SCT30N120H
STMicroelectronics
SICFET N-CH 1200V 40A H2PAK-2
STH410N4F7-6AG
STH410N4F7-6AG
STMicroelectronics
MOSFET N-CH 40V 200A H2PAK-6
STM32F334K8T6TR
STM32F334K8T6TR
STMicroelectronics
IC MCU 32BIT 64KB FLASH 32LQFP
STM32H7B3IIT6Q
STM32H7B3IIT6Q
STMicroelectronics
IC MCU 32BIT 2MB FLASH 176LQFP
L6375D013TR
L6375D013TR
STMicroelectronics
IC PWR DRIVER N-CHAN 1:1 20SOIC
VN750PSTR-E
VN750PSTR-E
STMicroelectronics
IC PWR DRIVER N-CHANNEL 1:1 8SO
VNS3NV04D-E
VNS3NV04D-E
STMicroelectronics
IC PWR DRIVER N-CHANNEL 1:1 8SO
LM217MDT-TR
LM217MDT-TR
STMicroelectronics
IC REG LINEAR POS ADJ 500MA DPAK