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STM32G474MEY6TR The STM32G474MEY6TR is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4F core operating at 170MHz. It offers 512KB of FLASH program memory and 128KB of RAM.
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STM32G474MEY6TR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32G474MEY6TR is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4F core operating at 170MHz. It offers 512KB of FLASH program memory and 128KB of RAM.
✓ Total Stock: 5,610 pcs
$ Price Range: $6.40

STM32G474MEY6TR Available from 3 distributors

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3,610 pcs
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1,000 pcs
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1,000 pcs
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1000 pcs On Request 1 On Request On Request On Request On Request On Request
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STM32G474MEY6TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
Voltage
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STM32G474MEY6TR Description

Short technical summary and product information.

This STM32G474MEY6TR microcontroller by STMicroelectronics is built around a 32-bit ARM Cortex-M4F core, delivering a processing speed of 170MHz. It provides ample storage with 512KB of FLASH program memory and 128KB of RAM, suitable for complex embedded applications.

 

The device supports a wide range of connectivity options including CANbus, I²C, IrDA, LINbus, QSPI, SPI, and UART/USART. It is equipped with essential peripherals such as Brown-out Detect/Reset, DMA, I²S, POR, PWM, and WDT, along with 67 I/O lines. The integrated data converters include 42x12-bit Analog-to-Digital converters and 7x12-bit Digital-to-Analog converters.

 

Designed for surface mounting, the STM32G474MEY6TR comes in an 81-WLCSP package with dimensions of 4.02x4.27mm. It operates within a voltage supply range of 1.71V to 3.6V and functions across an ambient temperature range of -40°C to 85°C. The internal oscillator ensures stable operation.

 

Environmental compliance includes RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 3. The REACH status is noted as unaffected.

STM32G474MEY6TR Quick Information

Product Type: Microcontroller
Series: STM32G4
Canonical Name: STM32G474MEY6TR Microcontroller
Subcategory: Embedded Microcontrollers

STM32G474MEY6TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32G474MEY6TR Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32G474MEY6TR Features

  • 32-bit ARM Cortex-M4F core processor.
  • Operates at a speed of 170MHz.
  • 512KB FLASH program memory size.
  • 128KB RAM size available.
  • Surface mount 81-WLCSP package.

STM32G474MEY6TR Applications

  • Suitable for embedded control systems.
  • Ideal for signal processing tasks.
  • Supports various communication protocols.
  • Features integrated analog-to-digital converters.

STM32G474MEY6TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the STM32G474MEY6TR?

The core processor is ARM Cortex-M4F.

What is the operating speed of the STM32G474MEY6TR microcontroller?

The operating speed is 170MHz.

How much program memory does the STM32G474MEY6TR have?

It has 512KB of FLASH program memory.

What is the RAM size for the STM32G474MEY6TR?

The RAM size is 128K x 8.

What is the supply voltage range for this microcontroller?

The supply voltage is between 1.71V and 3.6V.

What is the operating temperature range?

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

What type of package is the STM32G474MEY6TR in?

It is in an 81-UFBGA, WLCSP package.

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