EFM32HG210F64G-A-QFN32R

Product Overview

Category

The EFM32HG210F64G-A-QFN32R belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• Low power consumption
• High-performance 32-bit ARM Cortex-M0+ core
• Integrated peripherals for versatile applications
• Small form factor
• Robust and reliable design

Package

The EFM32HG210F64G-A-QFN32R comes in a QFN32 package, which stands for Quad Flat No-Lead with 32 pins.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

The EFM32HG210F64G-A-QFN32R is typically packaged in reels or trays, and the quantity per package depends on the manufacturer's specifications.

Specifications

• Microcontroller: EFM32HG210F64G-A
• Core: ARM Cortex-M0+
• Flash Memory: 64 KB
• RAM: 8 KB
• Operating Voltage: 1.8V - 3.8V
• Clock Speed: Up to 25 MHz
• Digital I/O Pins: 32
• Analog Inputs: 12
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 4
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EFM32HG210F64G-A-QFN32R has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin Number) (Pin Name) (Function) 1 PA0 Analog Input 2 PA1 Analog Input 3 PA2 Digital I/O 4 PA3 Digital I/O 5 PA4 Digital I/O 6 PA5 Digital I/O 7 PA6 Digital I/O 8 PA7 Digital I/O 9 PB0 Digital I/O 10 PB1 Digital I/O 11 PB2 Digital I/O 12 PB3 Digital I/O 13 PB4 Digital I/O 14 PB5 Digital I/O 15 PB6 Digital I/O 16 PB7 Digital I/O 17 PC0 Digital I/O 18 PC1 Digital I/O 19 PC2 Digital I/O 20 PC3 Digital I/O 21 PC4 Digital I/O 22 PC5 Digital I/O 23 PC6 Digital I/O 24 PC7 Digital I/O 25 PD0 Digital I/O 26 PD1 Digital I/O 27 PD2 Digital I/O 28 PD3 Digital I/O 29 PD4 Digital I/O 30 PD5 Digital I/O 31 PD6 Digital I/O 32 PD7 Digital I/O

Functional Features

The EFM32HG210F64G-A-QFN32R microcontroller offers several functional features, including:

• Low power modes for energy-efficient operation
• Integrated peripherals such as UART, SPI, I2C, and USB for communication
• Timers/counters for precise timing and event management
• Analog inputs for sensor interfacing
• Flash memory for program storage
• Real-time clock for timekeeping
• GPIO pins for general-purpose input/output operations

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance ARM Cortex-M0+ core ensures efficient processing capabilities.
• Integrated peripherals provide versatility for various applications.
• Small form factor allows for space-saving designs.
• Robust and reliable design ensures stable operation.

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications.
• The number of digital I/O pins may be insufficient for certain projects.
• Lack of built-in wireless communication modules may require additional components for wireless connectivity.

Working Principles

The EFM32HG210F64G-A-QFN32R microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory to control and process data according to the program's logic. The ARM Cortex-M0+ core provides the computational power, while the integrated peripherals facilitate communication and interaction with external devices.

Detailed Application Field Plans

The EFM32HG210F64G-A-QFN32R microcontroller finds applications in various fields, including:

1. Internet of