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STM32F042F4P6

Name: STM32F042F4P6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 16KB FLASH 20TSSOP

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包 TSSOP-20
資料表 STM32F042F4P6 DataSheet
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規格

Package	Tube
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	16
ProgramMemorySize	16KB (16K x 8)
ProgramMemoryType	FLASH
RAMSize	6K x 8
Voltage-Supply(Vcc/Vdd)	1.65V ~ 3.6V
DataConverters	A/D 12x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	20-TSSOP (0.173, 4.40mm Width)

概述

Description

The STM32F042F4P6 is a microcontroller from STMicroelectronics' STM32 family, featuring an ARM Cortex-M0 core. It operates at a maximum frequency of 48 MHz and offers 32 KB of flash memory, 6 KB of SRAM, and various peripherals. Its compact design is suitable for low-power applications, making it ideal for consumer electronics, IoT devices, and industrial control systems.
Key features include multiple GPIOs, ADCs, timers, and communication interfaces like I2C, SPI, and USART. The device supports low-power modes, enabling energy-efficient operation. It features an integrated clock system, including an internal RC oscillator and an external clock option.
The STM32F042F4P6 can be programmed using the STM32CubeIDE and is compatible with STM32CubeMX for peripheral configuration and initialization. Its small package (LQFP-32) and ease of use make it a popular choice for embedded system designers looking for a cost-effective and versatile microcontroller solution.

Features

The STM32F042F4P6 is a microcontroller from STMicroelectronics' STM32 F0 series. Key features include:
1. Core: ARM Cortex-M0, 32-bit RISC architecture running at up to 48 MHz.
2. Memory: 32 KB of Flash memory and 6 KB of SRAM.
3. I/O Ports: Up to 32 GPIO pins with configurable modes and alternate functions.
4. Peripherals:
- Timers: Multiple general-purpose and advanced-control timers.
- ADC: 12-bit analog-to-digital converter with up to 12 channels.
- Communication: UART, I2C, and SPI interfaces for versatile connectivity.
- USB: Full-speed device interface.
5. Power Management: Low-power modes for energy efficiency.
6. Operating Voltage: 2.0 to 3.6 V supply voltage.
7. Package: Available in LQFP32 and other small form factors, suitable for compact applications.
8. Development Support: Compatible with STM32Cube software tools and various development environments.
These features make the STM32F042F4P6 suitable for a wide range of applications, including consumer electronics, automotive, and industrial control.

Package

The STM32F042F4P6 is packaged in a LQFP (Low-Profile Quad Flat Package) with 32 pins. It features a 7mm x 7mm footprint, suitable for various applications requiring a compact design.

Pinout

The STM32F042F4P6 microcontroller features a 32-pin LQFP package. It belongs to the STM32F0 series, which is based on the ARM Cortex-M0 core.
Key functions of the pins include:
- General-purpose I/O (GPIO) for digital input and output.
- Analog inputs (ADC) for interfacing with sensors.
- Timers for PWM generation and event counting.
- Communication interfaces such as I2C, SPI, and USART for serial communication.
- USB connectivity allowing it to function as a USB device.
- Reset and power supply pins.
This microcontroller is designed for low-power applications and is suitable for a variety of embedded systems.

Manufacturer

The STM32F042F4P6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer. Founded in 1987, STMicroelectronics is known for its diverse portfolio of products, including microcontrollers, analog devices, sensors, and power management solutions. The company serves various markets, such as automotive, industrial, personal electronics, and communication. STMicroelectronics is recognized for its innovation in embedded systems and is a key player in the development of Internet of Things (IoT) technologies and smart devices.

Application

The STM32F042F4P6 is suitable for various application areas, including:
1. Consumer electronics (e.g., portable devices)
2. Industrial automation (e.g., sensors and actuators)
3. Internet of Things (IoT) applications
4. Motor control systems
5. Home automation systems
6. Medical devices
7. Wearable technologies
8. Automotive applications
Its low power consumption and integrated peripherals make it ideal for compact and efficient designs.

Equivalent

Equivalent products to the STM32F042F4P6 include the STM32F030F4P6, STM32F070F4P6, and STM32F072C8T6. These chips share similar features such as ARM Cortex-M0 core, comparable memory sizes, and peripheral options. However, it's essential to verify specific requirements like pin count, memory, and peripheral configurations before replacement.