STM32G441KBU6

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STM32G441KBU6

IC MCU 32BIT 128KB FLSH 32UFQFPN

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Specifications

Supplier STMicroelectronics
Package Tray
Series STM32G4
ProductStatus Active
CoreProcessor ARM® Cortex®-M4
CoreSize 32-Bit Single-Core
Speed 170MHz
Connectivity CANbus, I²C, IrDA, LINbus, SAI, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
NumberofI/O 26
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
RAMSize 32K x 8
Voltage-Supply(Vcc/Vdd) 1.71V ~ 3.6V
DataConverters A/D 11x12b; D/A 4x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 32-UFQFN Exposed Pad

Overview

Description

STM32G441KBU6 is a Cortex-M4F-based microcontroller from ST’s STM32G4 family. It targets motor-control and mixed-signal applications, offering high DSP performance with a floating‑point unit and efficient peripherals.
Key points:
- Core: ARM Cortex-M4F, up to about 170 MHz, with DSP instructions and FPU.
- Peripherals: multiple 12‑bit ADCs, analog features (op-amps, comparators), timers (including PWM/motor-control timers), DMA, CRC, and memory protection.
- Connectivity: USB Full‑Speed, CAN, I2C, SPI, and USART/UART.
- Memory and power: Flash and RAM sizes depend on the exact variant; operate from a 1.65–3.6 V supply.
- Development: supported by STM32CubeMX/HAL/LL libraries and ST-Link debugging.
Note: exact Flash/RAM amounts and package options vary by device variant; consult the datasheet and product page for the precise specs of STM32G441KBU6.

Features

Key features of STM32G441KBU6:
- 32‑bit ARM Cortex‑M4 core with FPU, up to 170 MHz.
- Memory: up to 256 KB Flash and up to 40 KB RAM.
- USB: USB 2.0 Full‑Speed with OTG FS support.
- Peripherals: CAN (2.0B/CAN‑FD), multiple SPI, I2C, USART/UART (plus LPUART).
- Analog: 12‑bit ADC (up to ~16 channels), 12‑bit DAC (2 channels).
- Timers: TIM1 advanced‑control plus several general‑purpose/timer channels; PWM outputs.
- DMA with DMAMUX for high‑throughput data transfer.
- Security/crypto: CRC, True RNG, AES cryptographic engine.
- Clocks/power: 1.65–3.6 V operation; PLL, HSE/LSE; multiple low‑power modes (Sleep/Stop/Standby) with fast wakeup.
- Package: 64‑pin LQFP (KBU6 variant) with SWD/JTAG debugging.
- Development support: STM32CubeMX/HAL/LL drivers and a rich ecosystem.
Concise, hardware‑feature overview suitable for quick evaluation.

Package

STM32G441KBU6 comes in an LQFP-64 package (64-pin thin quad flat package), 10×10 mm body, 0.5 mm pitch.

Pinout

- Pin count: 64 pins (64-pin package)
- Function: STM32G441KBU6 is a 32-bit ARM Cortex-M4F microcontroller (STM32G4 series) with integrated peripherals for general-purpose embedded applications.

Manufacturer

- Manufacturer: STMicroelectronics (ST).
- What kind of company: A global, Franco-Italian semiconductor company (multinational) headquartered in Geneva, Switzerland. It designs and manufactures a wide range of integrated circuits, including microcontrollers (STM32), MEMS sensors, power devices, and other ICs for automotive, industrial, consumer, and industrial markets.

Application

STM32G441KBU6 is a mixed-signal MCU suitable for:
- Motor control and drives (BLDC/PMSM/stepper) with high-res timers, ADCs, DACs, and op-amps
- Power electronics and smart power-management (DC-DC/AC-DC converters)
- Industrial and consumer sensing and edge control
- Digital audio/voice processing and signal conditioning
- USB device/OTG connectivity
- Human–machine interface and IoT devices (LCDs, touch, sensors)

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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