STM32G071CBT3

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STM32G071CBT3

+BOM

IC MCU 32BIT 128KB FLASH 48LQFP

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  • 제조업체 부품 #STM32G071CBT3

  • 패키지 LQFP-48

  • 재고2754

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사양

속성 가치
Package Tray
Series STM32G0
ProductStatus Active
CoreProcessor ARM® Cortex®-M0+
CoreSize 32-Bit Single-Core
Speed 64MHz
Connectivity HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
NumberofI/O 44
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
RAMSize 36K x 8
Voltage-Supply(Vcc/Vdd) 1.7V ~ 3.6V
DataConverters A/D 17x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 48-LQFP

개요

Description

The STM32G071CBT3 is a microcontroller from STMicroelectronics, part of the STM32G0 series, designed for cost-effective and energy-efficient applications. It features a 32-bit ARM Cortex-M0+ core, which operates at up to 64 MHz, providing a balance of performance and power efficiency. This microcontroller comes with 128 KB of Flash memory and 36 KB of SRAM, making it suitable for a variety of embedded applications.
The STM32G071CBT3 offers a wide range of peripherals, including multiple timers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and communication interfaces like USART, I2C, SPI, and CAN, enhancing its versatility for different applications. It also supports advanced power management features, allowing developers to optimize power consumption for battery-powered devices.
The microcontroller is equipped with a comprehensive set of development tools and software support, including the STM32Cube ecosystem, which provides HAL libraries and middleware to simplify development. Its compact LQFP48 package makes it suitable for space-constrained designs, while its robust performance and peripheral set make it ideal for consumer electronics, industrial control, and IoT applications.

Equivalent

The STM32G071CBT3 is a 32-bit ARM Cortex-M0+ microcontroller from STMicroelectronics. Equivalent products might include microcontrollers such as the NXP LPC11U68, Microchip SAMD21 series, or the Texas Instruments MSP430 series, depending on the specific requirements like memory, peripherals, and performance. Always check each product's datasheet and specifications to ensure they meet your application's needs.

Features

The STM32G071CBT3 is a microcontroller from STMicroelectronics' STM32G0 series, featuring a 32-bit ARM Cortex-M0+ core running at up to 64 MHz. It offers 128 KB of Flash memory and 36 KB of SRAM. This microcontroller includes a range of peripherals, such as:
- Timers: Multiple general-purpose timers, a 16-bit advanced-control timer, and a low-power timer.
- Communication Interfaces: Includes I2C, SPI, USART, and USB 2.0 Full-Speed with a dedicated crystal-less oscillator.
- Analog Features: A 12-bit ADC with up to 16 channels, multiple DACs, comparators, and operational amplifiers.
- Security: Hardware-based AES encryption and true random number generator (TRNG).
It operates on a 1.7 to 3.6 V supply voltage and provides various power modes for energy efficiency. It comes in a 48-pin LQFP package and is designed for cost-sensitive applications requiring robust performance, making it suitable for consumer electronics, industrial control, and IoT devices.

Pinout

The STM32G071CBT3 is a microcontroller from the STM32G0 series by STMicroelectronics. It features a 32-bit ARM Cortex-M0+ core. The "CBT" in its designation indicates the package type and pin count:
- Pin Count: The STM32G071CBT3 comes in a 48-pin LQFP (Low-Profile Quad Flat Package).

- Functionality: This microcontroller offers a range of functionalities conducive to a variety of applications, including:
- Up to 128 KB of Flash memory and 36 KB of SRAM.
- Multiple communication peripherals such as I2C, USART/UART, SPI, and CAN.
- Advanced control peripherals including a 12-bit ADC, timers with up to 16-bit resolution, and a touch sensing controller.
- Security features like hardware AES, true RNG (Random Number Generator), and a PCROP (Proprietary Code Read-Out Protection) zone.
- Low power consumption with various power modes.
These features make it suitable for applications in consumer electronics, industrial control, and home automation.

Manufacturer

The STM32G071CBT3 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. It is one of the world's largest semiconductor companies and focuses on designing and manufacturing a wide range of semiconductor products, including microcontrollers, sensors, analog devices, and power management components. The company serves various industries, such as automotive, industrial, consumer electronics, and communications, providing solutions for smart driving, the Internet of Things (IoT), and energy management.

Application

The STM32G071CBT3 microcontroller is well-suited for a variety of applications due to its balance of performance, power efficiency, and integrated features. Key application areas include:
1. Industrial Control: Used in automation systems, motor control, and PLCs.
2. Consumer Electronics: Applicable in smart home devices and personal electronics.
3. Home Appliances: Ideal for control systems in washing machines, refrigerators, and HVAC.
4. Automotive: Utilized in body control modules and infotainment systems.
5. IoT Devices: Supports connectivity and low-power operation for IoT sensors and devices.
6. Healthcare: Used in medical devices requiring precise control and connectivity.
Its ARM Cortex-M0+ core and rich peripheral set make it versatile for these applications.

Package

The STM32G071CBT3 microcontroller is housed in a 48-pin LQFP (Low-Profile Quad Flat Package) package. This package type is suitable for applications requiring a compact and efficient layout with good thermal and electrical performance.

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