ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit Single-Core 170MHz 128KB (128K x 8) FLASH 32-UFQFPN (5x5)
Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory, Math Accelerator, Medium Analog level integration Product overview: STM32G431KBU6 from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 170 MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 170 MHz, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32G431KBU6 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 1318624-STM32G431KBU
Category: Integrated Circuits (ICs)>Embedded>Micro
Packaging: Tray
Core Processor: ARM® Cortex®-M4F
Speed: 170MHz
Standard Package: 490
Mounting: Surface Mount
Core Size: 32-Bit Single-Core
Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 26
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
RAM Size: 32K x 8
Data Converters: A/D 11x12b; D/A 4x12b
Oscillator Type: Internal
Supplier Device Package: 32-UFQFPN (5x5)
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 32-UFQFN Exposed Pad
ECCN: 3A991A2
Fake Threat In the Open Market: 76
MSL Level: 3 (168 Hours)
Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.6V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: 497-19474
Base Product Number: STM32G431
RoHS Status: ROHS3 Compliant
IC MCU 32BIT 128KB FLSH 32UFQFPN
IC MCU 32BIT 128KB FLSH 32UFQFPN
MCU, 32BIT, 170MHZ, UFQFPN-32; Product Range:STM32 Family STM32G4 Series Microcontrollers; Architecture:ARM Cortex-M4F; No. of Bits:32bit; CPU Speed:170MHz; Program Memory Size:128KB; RAM Memory Size:32KB; No. of Pins:32Pins; MCU RoHS Compliant: Yes
ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit Single-Core 170MHz 128KB (128K x 8) FLASH 32-UFQFPN (5x5)
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
IC MCU 32BIT 128KB FLSH 32UFQFPN
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 497-19474-ND | 685-STM32G431KBU6 | 1318624-STM32G431KBU6 | STM32G431KBU6 | STM32G431KBU6 | 17AH9354 | STM32G431KBU6 | STM32G431KBU6 | STM32G431KBU6 |
| Product Name | Microcontrollers | ARM Cortex-M 170 MHz Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Mcu, 32Bit, 170Mhz, Ufqfpn-32; Product Range Stmicroelectronics | Microcontrollers | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | ||
| Clock Speed | 170 MHz | 170 MHz | 170 MHz | 170 MHz | 170 MHz | 170 MHz | |||
| Bits | Other; A/D 11x12b; D/A 4x12b | ||||||||
| RAM | 32 KB | 128 KB | 32 KB | 32 KB | 32 KB | 32 KB | |||
| ROM | 128 KB |
