STM32G441CBU6

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STM32G441CBU6

IC MCU 32BIT 128KB FLSH 48UFQFPN

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Thông số kỹ thuật

Series STM32G4
Part Status Active
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M4
Core Size 32-Bit
Speed 170MHz
Connectivity CANbus, I2C, IrDA, LINbus, SAI, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 42
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 18x12b; D/A 4x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 48-UFQFPN (7x7)
Package / Case 48-UFQFN Exposed Pad
Base Product Number STM32G441

Tổng quan

Description

The STM32G441CBU6 is a microcontroller from STMicroelectronics' STM32 G4 series, designed for high-performance applications requiring advanced features and low power consumption. It is based on the Arm Cortex-M4 core, running at a maximum frequency of 170 MHz, and includes a Floating Point Unit (FPU) for efficient mathematical computations.
Key features include:
- Memory: 128 KB of Flash memory and 32 KB of SRAM.
- Peripherals: Multiple I/O ports, ADCs, DACs, timers, and communication interfaces like I2C, SPI, and USART.
- Power Efficiency: Various low-power modes to optimize energy consumption, making it suitable for battery-operated devices.
- Enhanced Analog Features: High-performance ADCs and comparators for precise signal processing.
- Integrated Security: Features like hardware encryption and secure boot options for enhanced data protection.
The STM32G441CBU6 is ideal for applications in industrial control, consumer electronics, and IoT devices, balancing performance with power efficiency.

Features

The STM32G441CBU6 is a microcontroller from STMicroelectronics' STM32G4 series, featuring a 32-bit Arm Cortex-M4 core. Key features include:
- Core: Arm Cortex-M4 with FPU, operating at up to 170 MHz.
- Flash Memory: 512 KB of embedded Flash memory.
- RAM: 128 KB of SRAM.
- Peripheral Interfaces: Multiple communication interfaces including up to 5 UARTs, 3 SPIs, 3 I2Cs, and USB Type-C/USB On-The-Go.
- Timers: Advanced control timers, basic timers, and a real-time clock.
- ADC/DAC: Up to 3 ADCs with 12-bit resolution and 2 DACs.
- Analog Features: Comparators and operational amplifiers.
- Power Supply: Wide operating voltage range (1.7V to 3.6V).
- Low Power Modes: Several low-power modes for energy efficiency.
- Package: LQFP-48 package.
This microcontroller is designed for applications requiring high performance and advanced features such as motor control, industrial automation, and consumer electronics.

Package

The STM32G441CBU6 is packaged in a LQFP (Low-profile Quad Flat Package) with 48 pins. This compact package type is suitable for various applications, providing easy integration into PCBs while maintaining good thermal performance.

Pinout

The STM32G441CBU6 is a microcontroller from STMicroelectronics, featuring a 48-pin LQFP package. It is part of the STM32G4 series, which is designed for high-performance applications.
Key functions of the pins include:
- GPIO: General-purpose input/output for flexible interfacing.
- Analog: ADC (up to 12-bit resolution) and DAC for analog signal processing.
- Communication Interfaces: Multiple USART, SPI, and I2C interfaces for serial communication.
- Timers: Advanced control and timing features via multiple timer peripherals.
- PWM: Pulse-width modulation outputs for motor control and dimming applications.
- Debugging: SWD (Serial Wire Debug) for programming and debugging purposes.
- Power Management: VDD and GND pins for power supply connections.
The STM32G441CBU6 is designed for efficiency, with low-power modes to enhance battery life in portable applications.

Manufacturer

The STM32G441CBU6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. STMicroelectronics specializes in the design and production of a wide range of semiconductor products, including microcontrollers, MEMS sensors, power management devices, and analog ICs. The company serves various markets, including automotive, industrial, personal electronics, and communications. With a strong focus on innovation and sustainability, STMicroelectronics is recognized for its contributions to the development of advanced technologies and energy-efficient solutions in the electronics sector.

Application

The STM32G441CBU6 microcontroller is suitable for various application areas including industrial automation, consumer electronics, medical devices, IoT applications, and smart home systems. Its features like low power consumption, high performance, and integrated peripherals make it ideal for energy-efficient designs, sensor fusion, motor control, and wireless communication. Additionally, it can be utilized in wearable technology and asset tracking solutions.

Equivalent

The STM32G441CBU6 chip is part of the STM32G4 series. Equivalent products include STM32G431CBU6, STM32G474CBU6, and STM32G473CBU6, which share similar features and performance levels. For specific applications, compatibility may also extend to other STM32G4 microcontrollers with different memory sizes or peripheral configurations, such as STM32G440 or STM32G482. Always refer to STMicroelectronics' official documentation for detailed comparisons.

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