STM32F071CBT6

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STM32F071CBT6

+BOM

IC MCU 32BIT 128KB FLASH 48LQFP

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Specifications

Attribute Value
Package Tray
Series STM32F0
ProductStatus Active
CoreProcessor ARM® Cortex®-M0
CoreSize 32-Bit Single-Core
Speed 48MHz
Connectivity HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART
Peripherals DMA, I²S, POR, PWM, WDT
NumberofI/O 37
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
RAMSize 16K x 8
Voltage-Supply(Vcc/Vdd) 1.65V ~ 3.6V
DataConverters A/D 13x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 48-LQFP

Overview

Description

The STM32F071CBT6 is a microcontroller from STMicroelectronics' STM32F0 series, featuring the ARM Cortex-M0 core. This microcontroller is designed for cost-sensitive and energy-efficient applications, offering a blend of performance and affordability.
Key features include:
1. Core and Performance: It operates at a frequency of up to 48 MHz, providing balanced performance for typical embedded applications.
2. Memory: It comes with 128 KB of Flash memory and 16 KB of SRAM, facilitating the storage and management of code and data.
3. Peripherals: The microcontroller is equipped with a variety of peripherals, including timers, USARTs, SPI, I2C, and an ADC, making it versatile for different application domains.
4. Package: The STM32F071CBT6 is available in a 48-pin LQFP package, suitable for compact designs.
5. Power Efficiency: It supports a wide operating voltage range and low-power modes, optimizing energy consumption.
Applications for the STM32F071CBT6 include consumer electronics, industrial automation, and home appliances, where reliable performance and cost-effectiveness are critical.

Equivalent

The STM32F071CBT6 is a microcontroller from STMicroelectronics. Equivalent products might include:
1. NXP: LPC11U37FBD48 - Similar ARM Cortex-M0 microcontroller.
2. Microchip: ATSAMD21G18A - ARM Cortex-M0+ with similar features.
3. Texas Instruments: MSP432P401R - ARM Cortex-M4, offers more performance, but sometimes considered for similar applications.
4. Silicon Labs: EFM32TG11 - ARM Cortex-M0+ with similar peripherals.
Equivalency can vary based on specific application requirements, so it's crucial to compare peripherals and performance.

Features

The STM32F071CBT6 is a 32-bit microcontroller from STMicroelectronics, part of the STM32F0 series based on the ARM Cortex-M0 core. Key features include:
1. Core and Performance: ARM Cortex-M0 core running at up to 48 MHz.
2. Memory: 128 KB of Flash memory and 16 KB of SRAM.
3. Connectivity: Rich set of connectivity peripherals, including USB 2.0 full-speed interface, I2C, SPI, USART, and HDMI CEC.
4. Timers: 16-bit and 32-bit timers, including one advanced-control timer for motor control.
5. Analog: 12-bit ADC with up to 16 channels and two 12-bit DACs.
6. GPIO: Up to 55 general-purpose I/O pins.
7. Operating Voltage: 2.0 to 3.6 V, with various low-power modes for energy efficiency.
8. Package: LQFP-48 (7x7 mm).
9. Additional Features: CRC calculation unit, watchdogs, real-time clock (RTC), and temperature sensor.
This microcontroller is suitable for a variety of applications, including consumer electronics, industrial control, and home automation.

Pinout

The STM32F071CBT6 is a microcontroller from the STM32F0 series produced by STMicroelectronics. It comes in a 48-pin LQFP (Low-profile Quad Flat Package) package. These 48 pins serve various functions, which include:
1. Power supply pins for VDD and VSS.
2. Reset and clock pins such as NRST and OSC_IN/OSC_OUT for external oscillator support.
3. GPIO pins that can be configured as input/output, with specific functionalities like ADC, PWM, or communication interfaces.
4. Communication interfaces including USART, SPI, and I2C for serial communication.
5. Timers and counters for time-related functions.
6. Analog functions with ADC channels for analog-to-digital conversion.
7. Debugging and programming interfaces such as SWD (Serial Wire Debug).
These functionalities can be tailored through firmware to meet specific application needs, making the STM32F071CBT6 versatile for a wide range of embedded applications.

Manufacturer

The STM32F071CBT6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor company. STMicroelectronics is headquartered in Geneva, Switzerland, and is one of the world's leading semiconductor companies, providing a wide range of products and solutions for various applications, including microcontrollers, sensors, power management devices, and automotive integrated circuits. The company serves diverse industries such as industrial, automotive, personal electronics, and communications equipment. STMicroelectronics is known for its innovation and commitment to sustainable technology solutions.

Application

The STM32F071CBT6 is a versatile microcontroller commonly used in various applications due to its efficiency and rich feature set. Key areas include:
1. Consumer Electronics: Used in smart appliances and gadgets for efficient processing.
2. Industrial Automation: Suitable for controlling machinery and automation systems.
3. IoT Devices: Supports connectivity and low-power operations essential for IoT applications.
4. Healthcare Devices: Implemented in portable medical devices due to its precision.
5. Automotive Systems: Utilized in infotainment systems and smart sensors.
6. Home Automation: Powers smart home devices and control systems.
Its capabilities in real-time processing, connectivity, and power efficiency make it ideal for these diverse applications.

Package

The STM32F071CBT6 microcontroller is available in an LQFP (Low-Profile Quad Flat Pack) package with 48 pins.

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