ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit 170MHz 128KB (128K x 8) FLASH 32-LQFP (7x7)
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ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit 170MHz 128KB (128K x 8) FLASH 32-LQFP (7x7)
Getting Started with STM32 and Nucleo Part 1: Introduction to STM32CubeIDE and Blinky – Digi-Key

STM32G431KBT6

DigiKey Part Number
497-19470-ND
Manufacturer
Manufacturer Product Number
STM32G431KBT6
Description
IC MCU 32BIT 128KB FLASH 32LQFP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit 170MHz 128KB (128K x 8) FLASH 32-LQFP (7x7)
Datasheet
 Datasheet
EDA/CAD Models
STM32G431KBT6 Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
32K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
Part Status
Active
Data Converters
A/D 11x12b; D/A 4x12b
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
32-LQFP (7x7)
Connectivity
CANbus, I2C, IrDA, LINbus, SPI, UART/USART
Package / Case
32-LQFP
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Base Product Number
Number of I/O
26
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
250 estimated in stock on 14-Jan-2027
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$5.13000$5.13
10$3.91000$39.10
25$3.60600$90.15
100$3.27150$327.15
250$3.11192$777.98
500$3.01576$1,507.88
1,000$2.93662$2,936.62
2,500$2.85307$7,132.68
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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