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STMicroelectronics STM32G474CEU6 — Microcontrollers & Processors (MCU / MPU / DSP)

STM32G474CEU6 MCU, ARM Cortex-M4F 170MHz, 512KB Flash

MPNSTM32G474CEU6
Active

STMicroelectronics STM32G4 series, STM32G474CEU6, ARM Cortex-M4F, 32-Bit Single-Core, 170MHz, 512KB Flash, 128K x 8 RAM, CANbus, I²C, SPI, 20x12b ADC, 7x12b DAC, 48-UFQFN Exposed Pad, -40°C to 85°C.

$9.5300Ref. price · indicative, final on quote
STMicroelectronics STM32G474CEU6 datasheet (PDF)
Packaging48-UFQFN Exposed Pad
RoHSROHS3 Compliant
SeriesSTM32G4
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STM32G474CEU6 specifications
ParameterValue
SeriesSTM32G4
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 3.6V
Operating temperature-40°C ~ 85°C (TA)
Speed170MHz
PackageTray
RAM size128K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
ConnectivityCANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART
Number of i (O)38
Core processorARM® Cortex®-M4F
Case48-UFQFN Exposed Pad
Data convertersA/D 20x12b; D/A 7x12b
Program memory size512KB (512K x 8)

Product details

Peripheral set — CAN, I2C, and 20-channel 12-bit ADC

The STM32G474CEU6: Connectivity includes CANbus, I²C, IrDA, LINbus, QSPI, SPI, and UART/USART — the CAN and I²C blocks are built in, so no external transceiver is needed for those buses. The data converter section is unusually dense: 20 channels of 12-bit ADC and 7 channels of 12-bit DAC, which suits multi-sensor acquisition or analog output loops without external converters.

48-UFQFN exposed-pad package (7x7 mm), surface-mount device.

No direct second-source alternate is listed, but the STM32G474xx series shares the same base number and pin compatibility across density options.

Frequently asked questions

Does STM32G474CEU6 have built-in CAN and I2C peripherals?

Yes, the connectivity set includes CANbus and I²C interfaces, along with IrDA, LINbus, QSPI, SPI, and UART/USART.