STM32F042C6U6

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STM32F042C6U6

IC MCU 32BIT 32KB FLASH 48UFQFPN

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Specifications

Series STM32F0
Part Status Active
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M0
Core Size 32-Bit
Speed 48MHz
Connectivity CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals DMA, I2S, POR, PWM, WDT
Number of I/O 38
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
RAM Size 6K x 8
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V
Data Converters A/D 13x12b
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 STM32F042

Overview

Description

The STM32F042C6U6 is a low-power, 32-bit microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M0 core. It operates at a maximum clock speed of 48 MHz and features 32 KB of flash memory and 6 KB of SRAM, making it suitable for a variety of embedded applications.
Key features include multiple GPIO ports, a 12-bit ADC, several timers, and communication interfaces like I2C, SPI, and USART, allowing for versatile interfacing with sensors, actuators, and other devices. It supports various power-saving modes, making it ideal for battery-operated applications.
With its compact footprint of 32 pins in the LQFP package, the STM32F042C6U6 is widely used in consumer electronics, automotive, and industrial automation. Development can be facilitated using STM32CubeMX, STM32CubeIDE, and a range of libraries and middleware provided by ST. Overall, the STM32F042C6U6 is a flexible and efficient choice for developers looking to implement low-power and performance-oriented embedded solutions.

Features

The STM32F042C6U6 is a member of the STM32F0 series of microcontrollers from STMicroelectronics. Key features include:
- Core: ARM Cortex-M0, running at up to 48 MHz.
- Flash Memory: 32 KB of Flash memory for code storage.
- RAM: 6 KB of SRAM.
- I/O Ports: 32 GPIO pins, configurable for various functions.
- Timers: 1 advanced-control and 2 general-purpose 16-bit timers.
- ADC: 12-bit ADC with up to 12 channels.
- Communication Interfaces: Multiple options including I2C, SPI, USART, and USB 2.0 full-speed interface.
- Low Power: Various low-power modes for energy-efficient operation.
- Operating Voltage: 2.0 to 3.6 V.
- Temperature Range: -40°C to +85°C for industrial applications.
- Package: Available in LQFP32 and UFQFPN32 packages.
This microcontroller is well-suited for various applications, including consumer electronics, industrial control, and IoT devices, due to its balance of performance and power efficiency.

Package

The STM32F042C6U6 is packaged in a LQFP (Low-profile Quad Flat Package) type, specifically with a 32-pin configuration. This package offers a compact size and ease of soldering, suitable for various embedded applications.

Pinout

The STM32F042C6U6 is a member of the STM32F0 series of microcontrollers. It features a total of 32 pins in a UFQFPN48 package. The pin functions include:
1. GPIO: General-purpose input/output pins for digital I/O.
2. ADC: Analog-to-digital converter inputs.
3. UART: Universal asynchronous receiver-transmitter for serial communication.
4. SPI: Serial peripheral interface for high-speed data transfer.
5. I2C: Inter-integrated circuit bus for communication with peripheral devices.
6. TIM: Timer inputs and outputs for PWM and timing applications.
7. SWD: Serial wire debug interface for programming and debugging.
8. Reset: External reset pin for device initialization.
The STM32F042C6U6 is suitable for a variety of applications due to its flexibility in pin configuration and functionality.

Manufacturer

The STM32F042C6U6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of integrated circuits and semiconductor products. The company serves various markets, including automotive, industrial, personal electronics, and communication devices. They are known for their innovation in microcontrollers, sensors, power management, and more, contributing to advancements in technology across multiple sectors. Additionally, STMicroelectronics focuses on sustainability and energy-efficient solutions, making it a key player in the semiconductor industry.

Application

The STM32F042C6U6 microcontroller is commonly used in applications such as consumer electronics, portable devices, smart home automation, industrial control systems, and IoT solutions. Its low power consumption, integrated peripherals, and compact size make it suitable for remote sensing, motor control, data acquisition, and communication tasks in various embedded systems.

Equivalent

Equivalent products to the STM32F042C6U6 include the STM32F072C6U6, which offers similar features with a slightly different peripheral set, and the STM32F030C6U6, which has a lower performance but shares the same architecture. Other options may include models from the STM32F0 series based on specific application needs. Always check specific datasheets for detailed compatibility.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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