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STM32G474CBT6

Name: STM32G474CBT6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 128KB FLASH 48LQFP

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製造商。部分 #STM32G474CBT6
包 48-LQFP (7x7)
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規格

Package	Tray
Series	STM32G4
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M4F
CoreSize	32-Bit Single-Core
Speed	170MHz
Connectivity	CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
NumberofI/O	38
ProgramMemorySize	128KB (128K x 8)
ProgramMemoryType	FLASH
RAMSize	128K x 8
Voltage-Supply(Vcc/Vdd)	1.71V ~ 3.6V
DataConverters	A/D 20x12b; D/A 7x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	48-LQFP

概述

Description

The STM32G474CBT6 is a microcontroller from STMicroelectronics, part of the STM32G4 series, known for its high performance and efficiency. It features a 32-bit ARM Cortex-M4 core, operating at a maximum frequency of 170 MHz, which provides excellent computational power for various applications.
Key specifications include 512 KB of Flash memory, 128 KB of SRAM, and a range of integrated peripherals such as ADCs, DACs, timers, and communication interfaces (I2C, SPI, UART). The chip also supports advanced features like digital signal processing (DSP) and floating-point operations, making it suitable for complex control and signal processing tasks.
The STM32G474CBT6 operates at a wide voltage range (1.7V to 3.6V) and offers low power consumption modes, making it ideal for battery-operated devices. Its small LQFP package (48 pins) is suitable for compact designs. Overall, the STM32G474CBT6 is a versatile microcontroller for applications in consumer electronics, industrial control, and IoT devices.

Features

The STM32G474CBT6 is a microcontroller from STMicroelectronics' STM32G4 series, featuring a high-performance ARM Cortex-M4 core running at up to 170 MHz. Key features include:
- Flash Memory: 512 KB of flash memory for program storage.
- RAM: 128 KB of SRAM for data handling.
- Digital peripherals: Includes up to 12-bit ADC with 3.6 MSPS, multiple timers, and up to 5 UARTs, 5 SPIs, and 3 I2Cs.
- Connectivity: USB 2.0 full-speed device interface.
- Low Power Modes: Multiple low-power modes for energy-efficient applications.
- Operating Voltage: 1.7V to 5.5V supply voltage range.
- Temperature Range: Extended temperature range from -40°C to +105°C.
- Package: Available in LQFP-48 package.
- Integrated features: Hardware cryptography and a True Random Number Generator (TRNG).
This microcontroller is suitable for various applications, including motor control, industrial automation, and consumer electronics, thanks to its balance of performance and power efficiency.

Package

The STM32G474CBT6 is packaged in a LQFP-48 (Low-Profile Quad Flat Package) with 48 pins. This package type provides a compact design suitable for various applications, offering efficient thermal and electrical performance.

Pinout

The STM32G474CBT6 is a microcontroller from STMicroelectronics, part of the STM32G4 series. It features a 64-pin LQFP (Low-Profile Quad Flat Package) package.
Key functions and features include:
- Core: ARM Cortex-M4 with FPU (Floating Point Unit)
- Flash Memory: 512 KB
- SRAM: 128 KB
- I/O Pins: 51 usable GPIOs
- ADC: 3x 12-bit ADCs (up to 6 channels)
- DAC: 1x 12-bit DAC
- Timers: Multiple timers, including advanced control timers
- Communication Interfaces:
- 3x USART/UART
- 2x SPI
- 2x I2C
- 1x CAN
- USB 2.0 full-speed
- PWM: Support for PWM output
- Operating Voltage: 1.7V to 3.6V
This microcontroller is suitable for various applications, including motor control, industrial automation, and consumer electronics.

Manufacturer

The STM32G474CBT6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs and manufactures a wide range of integrated circuits and semiconductor solutions for various applications, including automotive, industrial, consumer electronics, and the Internet of Things (IoT). The company is known for its innovation in microcontrollers, sensors, power management, and analog devices. With a strong focus on sustainability and energy efficiency, STMicroelectronics plays a significant role in enabling smart technologies and digital transformation across multiple sectors.

Application

The STM32G474CBT6 is commonly used in applications such as industrial automation, motor control, smart home devices, medical equipment, wireless communication, and IoT solutions. Its low power consumption, advanced peripherals, and high-performance capabilities make it suitable for embedded systems requiring efficient processing and real-time control.

Equivalent

The STM32G474CBT6 is part of the STM32G4 series. Equivalent or similar products include STM32G474RET6, STM32G474CCT6, and STM32G473CBT6. Other alternatives within the STM32G4 family could be considered based on specific requirements, such as memory size and peripherals. Always check the datasheets for compatibility.