Mfr Part #:

STM32G474RET6

The STM32G474RET6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4F core. It offers 512KB of FLASH program memory and 128KB of RAM.

✓ Total Stock: 13,630 pcs

$ Price Range: $6.40

STM32G474RET6 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Risen Electronics ✓ Non-Authorised Inventory information	12,000 pcs On Request	12000 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16
Xingangxin ✓ Non-Authorised Inventory information	1,630 pcs On Request	1630 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

STM32G474RET6 Description

Short technical summary and product information.

The STM32G474RET6 is a high-performance 32-bit microcontroller from STMicroelectronics, built around the ARM Cortex-M4F core. This device is designed for a wide range of embedded applications, offering a robust set of features for complex processing tasks.

Key electrical specifications include an operating voltage range of 1.71V to 3.6V and a clock speed of up to 170MHz. The microcontroller is equipped with 512KB of FLASH program memory and 128KB of RAM, providing ample space for code and data. It supports various connectivity options such as CANbus, I²C, SPI, and UART/USART, making it versatile for system integration.

The STM32G474RET6 features 26 analog-to-digital converters (12-bit) and 7 digital-to-analog converters (12-bit) for precise data conversion. It also includes essential peripherals like DMA, PWM, and a Watchdog Timer (WDT) to enhance system reliability and functionality.

Packaged in a 64-pin LQFP, the STM32G474RET6 is designed for surface mounting. The operating temperature range is -40°C to 85°C (TA), suitable for demanding environmental conditions. This microcontroller is an active product, compliant with ROHS3 standards.

STM32G474RET6 Quick Information

Product Type: Microcontroller

Series: STM32G4

Canonical Name: STM32G474RET6 ARM Cortex-M4F Microcontroller

Subcategory: MCU

STM32G474RET6 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STM32G474RET6 Estimated Pricing

Qty	Low	High
1+	$6.40	$6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32G474RET6 Features

32-bit ARM Cortex-M4F core processor.
512KB FLASH program memory.
128KB RAM size.
170MHz operating speed.
64-LQFP package for surface mounting.

STM32G474RET6 Applications

Suitable for industrial automation systems
Used in automotive control modules
Ideal for embedded communication devices
Supports high-performance sensor processing

STM32G474RET6 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating voltage for the STM32G474RET6?

The operating voltage is 1.71V to 3.6V.

What is the operating temperature range?

The operating temperature is -40°C to 85°C (TA).

What type of core processor does the STM32G474RET6 use?

It uses an ARM Cortex-M4F core processor.

How much program memory does this microcontroller have?

It has 512KB of FLASH program memory.

What is the speed of the STM32G474RET6?

The operating speed is 170MHz.

What package is the STM32G474RET6 supplied in?

It is supplied in a 64-LQFP package.

Category	Microcontrollers
Manufacturer Name	STMicroelectronics
Connectivity	CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART
Core Processor	ARM® Cortex®-M4F
Core Size	32-Bit Single-Core
Data Converters	A/D 26x12b; D/A 7x12b
Failure Rate	STM32G4
Mounting Type	Surface Mount
Number of I	52
Number of I/O	52
Operating Temperature	-40°C ~ 85°C (TA)
Operating Voltage	1.71V ~ 3.6V
Oscillator Type	Internal
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Program Memory Size	512KB (512K x 8)
Program Memory Type	FLASH
RAM Size	128K x 8
Speed	170MHz
Supplier Device Package	64-LQFP (10x10)
Voltage	1.71V ~ 3.6V