STM32F072CBU6

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STM32F072CBU6

+BOM

IC MCU 32BIT 128KB FLSH 48UFQFPN

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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 CANbus, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB
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 10x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 48-UFQFN Exposed Pad

Overview

Description

The STM32F072CBU6 is a microcontroller from STMicroelectronics, part of the STM32F0 series. It’s based on the ARM Cortex-M0 core, designed for entry-level applications. This microcontroller operates at a frequency of up to 48 MHz, providing a balance between performance and power efficiency.
Key features include 128 KB of Flash memory, 16 KB of SRAM, and a wide range of peripherals. It supports various communication interfaces such as I2C, SPI, USART, and USB 2.0 Full-Speed, making it versatile for different applications. The STM32F072CBU6 also includes a 12-bit ADC, timers, and a CRC calculation unit.
Its 48-pin UFQFPN package makes it suitable for compact designs. The device operates in a voltage range of 2.0 to 3.6 volts, with multiple power-saving modes to enhance energy efficiency.
The STM32F072CBU6 is ideal for cost-sensitive applications that require robust connectivity and moderate processing power, such as industrial controls, consumer electronics, and home automation systems. The STM32 ecosystem, including development tools like STM32Cube and a comprehensive software library, supports development on this platform.

Equivalent

The STM32F072CBU6 is a microcontroller from STMicroelectronics based on the ARM Cortex-M0 core. Equivalent products could include:
1. NXP's LPC11xx series (e.g., LPC1114)
2. Microchip's SAM D20 series
3. Texas Instruments' MSP430 series
4. Silicon Labs' EFM32 Zero Gecko series
These alternatives also offer low power consumption and similar performance, suitable for general embedded applications. However, exact equivalency depends on specific features and requirements like peripherals, memory, and package.

Features

The STM32F072CBU6 is a microcontroller from STMicroelectronics, part of the STM32F0 series, which is based on the ARM Cortex-M0 core. Key features include:
1. Core and Performance:
- ARM Cortex-M0 CPU, 48 MHz frequency.
- 128 KB Flash memory and 16 KB SRAM.
2. Power and Voltage:
- Operating voltage range of 2.0 to 3.6 V.
- Ultra-low power consumption, suitable for battery-powered applications.
3. Connectivity:
- USB 2.0 full-speed interface.
- I2C, SPI, and USART interfaces for communication.
- CAN (Controller Area Network) interface.
4. Timers and Control:
- Multiple timers, including advanced-control PWM timers.
- Real-time clock (RTC).
5. Analog Features:
- 12-bit ADC with up to 16 channels.
- Two 12-bit DACs.
6. General Purpose I/Os:
- 51 I/O pins.
7. Security:
- CRC calculation unit and hardware parity check.
The STM32F072CBU6 is suitable for cost-sensitive applications requiring USB connectivity, efficient performance, and low power consumption.

Pinout

The STM32F072CBU6 is a microcontroller from STMicroelectronics, part of the STM32F0 series based on the ARM Cortex-M0 core. It comes in a UFQFPN-48 package, which has 48 pins.
Key features and functions include:
1. Core and Speed: ARM Cortex-M0 core running at up to 48 MHz.
2. Memory: 128 KB of Flash memory and 16 KB of SRAM.
3. Peripherals:
- Multiple I/O ports: General-purpose I/Os with various modes and speeds.
- Communication interfaces: Two I2C, two SPI, 5 USART/UART, and USB 2.0 full-speed interface.
- Timers: Advanced-control, general-purpose, and basic timers.
- Analog: 12-bit ADC, 1 Msps, up to 16 channels.
- Control: DMA controller, CRC calculation unit.
- Power: Low-power modes for energy efficiency.
This microcontroller is suitable for various applications, including consumer electronics, industrial automation, and communication systems, due to its comprehensive peripheral set and compact package.

Manufacturer

The STM32F072CBU6 is manufactured by STMicroelectronics. STMicroelectronics is a multinational corporation that designs and manufactures a wide range of semiconductor products. It is known for its expertise in integrated circuits and microcontrollers, among other electronic components. The company serves various sectors, including automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is recognized for its innovation in technology and commitment to developing energy-efficient solutions. Headquartered in Geneva, Switzerland, it operates globally with numerous research and development centers and manufacturing facilities.

Application

The STM32F072CBU6 is a versatile microcontroller used in various applications due to its 32-bit ARM Cortex-M0 core. It is suitable for consumer electronics, industrial control systems, medical devices, and home automation. The MCU's USB 2.0 full-speed interface makes it ideal for USB applications, while its versatile connectivity options (I2C, SPI, USART) support communication-heavy applications. Additionally, its compact footprint and low power consumption are advantageous for portable devices and battery-operated systems. The STM32F072CBU6 is also used in motor control applications, sensor gateways, and smart metering due to its integrated analog interfaces and timers.

Package

The STM32F072CBU6 microcontroller is housed in a UFQFPN-48 package, which stands for Ultra-Thin Fine Pitch Quad Flat Package No Leads with 48 pins. This package type is known for being compact, which is suitable for space-constrained applications, and it provides good thermal performance and electrical connectivity.

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