ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit 170MHz 512KB (512K x 8) FLASH 128-LQFP (14x14)
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ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit 170MHz 512KB (512K x 8) FLASH 128-LQFP (14x14)
Getting Started with STM32 and Nucleo Part 1: Introduction to STM32CubeIDE and Blinky – Digi-Key

STM32G474QET6

DigiKey Part Number
STM32G474QET6-ND
Manufacturer
Manufacturer Product Number
STM32G474QET6
Description
IC MCU 32BIT 512KB FLASH 128LQFP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit 170MHz 512KB (512K x 8) FLASH 128-LQFP (14x14)
Datasheet
 Datasheet
EDA/CAD Models
STM32G474QET6 Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
128K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
Part Status
Active
Data Converters
A/D 42x12b; D/A 7x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M4F
Operating Temperature
-40°C ~ 85°C (TA)
Core Size
32-Bit
Mounting Type
Surface Mount
Speed
170MHz
Supplier Device Package
128-LQFP (14x14)
Connectivity
CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART
Package / Case
128-LQFP
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Base Product Number
Number of I/O
107
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
540 estimated in stock on 01-Feb-2027
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$10.31000$10.31
10$8.05000$80.50
25$7.48600$187.15
100$6.86590$686.59
250$6.57016$1,642.54
540$6.37426$3,442.10
1,080$6.23069$6,729.15
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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