STMicroelectronics

STM32F042G4U6  

Microcontrollers

STMicroelectronics' STM32F042G4U6 is a microcontroller unit (MCU) belonging to the STM32F0 series. It is designed for a wide range of applications, offering a good balance between performance, power consumption, and cost. Here's a brief description of the model, its features, and potential applications:

Description:

The STM32F042G4U6 is a 32-bit ARM Cortex-M0 CPU-based microcontroller, featuring a maximum clock speed of 48 MHz. It is manufactured using STMicroelectronics' advanced 65nm process technology, ensuring low power consumption and high performance.

Features:

1. Core: 32-bit ARM Cortex-M0 CPU with a maximum clock speed of 48 MHz.
2. Memory: 256 KB Flash memory and 32 KB RAM.
3. I/O Ports: Multiple I/O ports, including GPIO (General Purpose Input/Output) pins, for easy interfacing with external peripherals.
4. Communication Interfaces: USART (Universal Synchronous/Asynchronous Receiver/Transmitter), I2C (Inter-Integrated Circuit), and SPI (Serial Peripheral Interface) for communication with other devices.
5. Timers: Multiple timers, including a 16-bit advanced-control timer and 16-bit general-purpose timers, for various timekeeping and control applications.
6. ADC (Analog-to-Digital Converter): 12-bit ADC with up to 13 channels for converting analog signals to digital values.
7. DMA (Direct Memory Access): DMA controller to efficiently manage data transfers between peripherals and memory.
8. Low Power: Advanced low-power features, including sleep and stop modes, to extend battery life in portable applications.
9. Connectivity: A USB 2.0 full-speed device interface for easy connectivity with USB-enabled devices.
10. Security: Flash memory read-out protection and a unique device identifier for added security.

Applications:

1. Industrial control and automation: The STM32F042G4U6 can be used in various industrial applications, such as motor control, sensor interfacing, and process control.
2. Consumer electronics: The microcontroller is suitable for use in appliances like smart TVs, air conditioners, and refrigerators, where it can handle various control and communication tasks.
3. Medical devices: The STM32F042G4U6 can be used in medical equipment, such as patient monitoring systems and diagnostic devices, due to its low power consumption and reliable performance.
4. Portable devices: The low power consumption of the STM32F042G4U6 makes it an ideal choice for battery-powered devices like fitness trackers, smart watches, and portable data loggers.
5. Automotive: The microcontroller can be used in automotive applications, such as infotainment systems, body control modules, and engine control units.
6. IoT (Internet of Things) devices: The STM32F042G4U6 is suitable for IoT applications, such as smart home systems, environmental monitoring, and remote sensing, thanks to its connectivity and low power features.

In summary, the STM32F042G4U6 is a versatile and efficient microcontroller from STMicroelectronics, designed for a wide range of applications, including industrial control, consumer electronics, medical devices, portable devices, automotive, and IoT. Its features, such as low power consumption, advanced communication interfaces, and a range of peripherals, make it a popular choice for embedded system designers.

STM32F042G4U6 Documents

Download datasheets and manufacturer documentation for STM32F042G4U6

PCN :

PRODUCT / PROCESS CHANGE NOTIFICATION (PDF)       Update PCN 9160 in UFQFPN 4x4 package only - ST Calamba Philippines additional source for STM8S/L & STM32 products (PDF)       Product / Process Change Notification (PDF)       Product Change Notification (PDF)       PRODUCT CHANGE NOTIFICATION (PDF)      

Models :

STM32F042G4U6 Symbol & Footprint by SnapMagic