STM32G474MCT3

Active

STMicroelectronics

IC MCU 32BIT 256KB FLASH 80LQFP

Find alt

Alpha

STM32G474MCT3

Active

STMicroelectronics

IC MCU 32BIT 256KB FLASH 80LQFP

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

STM32G474 Series

The STM32G474xB/xC/xE devices are based on the high-performance Arm®Cortex®-M4 32-bit RISC core. They operate at a frequency of up to 170 MHz.

The Cortex-M4 core features a single-precision floating-point unit (FPU), which supports all the Arm single-precision data-processing instructions and all the data types. It also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) which enhances the application’s security.

These devices embed high-speed memories (up to 512 Kbytes of Flash memory, and 128 Kbytes of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), a Quad-SPI Flash memory interface, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

Technical Specifications

Parameters and characteristics for this part

Specification	STM32G474MCT3

A/D Channels	41 count
A/D Resolution (bits)	12 bit
Connectivity	UART, USART, CANbus, USB, SPI, QSPI, SAI, LINbus, IrDA, I2C
Converter Architecture	SAR
Core Processor	ARM® Cortex®-M4
Core Size (Bit Width)	32 Bit
D/A Channels	7 count
D/A Resolution (bits)	12 bit
Mounting Type	Surface Mount
Number of I/O	66
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	80-LQFP
Package Length	12 mm
Package Name	80-LQFP
Package Width	12 mm
Peripherals	Brown-out Detect, WDT, Reset, I2S, PWM, DMA, POR
Program Memory Depth	256 K
Program Memory Size	256 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	128 K
RAM Size Width	8 bit
Speed	170 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	1.71 V

STM32G474 Series

Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration

Part	Package Length	Package Name	Package Width	Core Processor	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	A/D Resolution (bits)	D/A Resolution (bits)	A/D Channels	D/A Channels	Program Memory Type	Connectivity	Mounting Type	Package / Case	Program Memory Width	Program Memory Size	Program Memory Depth	Core Size (Bit Width)	Oscillator Type	RAM Size Width	RAM Size Depth	Operating Temperature (Max)	Operating Temperature (Min)	Peripherals	Number of I/O	Speed
STMicroelectronics STM32G474VEH6	8 mm	100-TFBGA	8 mm	ARM® Cortex®-M4F	1.71 V	3.6 V	12 bit	12 bit	42 count	7 count	FLASH	CANbus I2C IrDA LINbus QSPI SPI UART USART	Surface Mount	100-TFBGA	8 bit	512 KB	512 K	32 Bit	Internal	8 bit	128 K	85 °C	-40 °C	Brown-out Detect DMA I2S POR PWM Reset WDT	86	170 MHz
STMicroelectronics STM32G474VET6TR	14 mm	100-LQFP	14 mm	ARM® Cortex®-M4F	1.71 V	3.6 V	12 bit	12 bit	42 count	7 count	FLASH	CANbus I2C IrDA LINbus QSPI SPI UART USART	Surface Mount	100-LQFP	8 bit	512 KB	512 K	32 Bit	Internal	8 bit	128 K	85 °C	-40 °C	Brown-out Detect DMA I2S POR PWM Reset WDT	86	170 MHz
STMicroelectronics STM32G474VET6	14 mm	100-LQFP	14 mm	ARM® Cortex®-M4F	1.71 V	3.6 V	12 bit	12 bit	42 count	7 count	FLASH	CANbus I2C IrDA LINbus QSPI SPI UART USART	Surface Mount	100-LQFP	8 bit	512 KB	512 K	32 Bit	Internal	8 bit	128 K	85 °C	-40 °C	Brown-out Detect DMA I2S POR PWM Reset WDT	86	170 MHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

STM32G474MCT3 | Datasheet