EFM32HG350F64G-A-QFP48

Product Overview

Category

The EFM32HG350F64G-A-QFP48 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require low power consumption and high performance.

Characteristics

• Low power consumption: The EFM32HG350F64G-A-QFP48 is optimized for energy efficiency, making it suitable for battery-powered devices.
• High performance: With a 32-bit ARM Cortex-M0+ processor, this microcontroller offers fast and efficient processing capabilities.
• Small package size: The QFP48 package allows for compact designs, making it ideal for space-constrained applications.
• Large memory capacity: The EFM32HG350F64G-A-QFP48 has 64KB of flash memory and 8KB of RAM, providing ample storage for program code and data.

Package and Quantity

The EFM32HG350F64G-A-QFP48 is available in a Quad Flat Package (QFP) with 48 pins. It is typically sold in reels or trays, with quantities varying depending on the supplier.

Specifications

• Processor: ARM Cortex-M0+
• Clock Speed: Up to 25 MHz
• Flash Memory: 64KB
• RAM: 8KB
• Operating Voltage: 1.8V - 3.8V
• Digital I/O Pins: 32
• Analog Inputs: 12
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 4 x 16-bit, 1 x 32-bit
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EFM32HG350F64G-A-QFP48 has a total of 48 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O and Analog Input Pins
• Pins 9-16: Digital I/O Pins
• Pins 17-24: Digital I/O and Analog Input Pins
• Pins 25-32: Digital I/O Pins
• Pins 33-40: Digital I/O and Analog Input Pins
• Pins 41-48: Digital I/O Pins

Functional Features

• Low Power Modes: The EFM32HG350F64G-A-QFP48 offers various low power modes, allowing for efficient power management and extended battery life.
• Peripherals: This microcontroller includes a range of peripherals such as UART, SPI, I2C, and USB interfaces, enabling seamless communication with external devices.
• Analog-to-Digital Converter (ADC): The built-in 12-bit ADC allows for accurate analog signal measurements.
• Timers/Counters: The EFM32HG350F64G-A-QFP48 features multiple timers/counters, providing precise timing control for various applications.

Advantages and Disadvantages

Advantages

• Low power consumption enables energy-efficient designs.
• High-performance processor ensures fast and efficient processing.
• Compact package size allows for space-saving designs.
• Ample memory capacity for storing program code and data.

Disadvantages

• Limited number of digital I/O pins may restrict the number of external devices that can be connected simultaneously.
• Operating temperature range may not be suitable for extreme environments.

Working Principles

The EFM32HG350F64G-A-QFP48 operates based on the ARM Cortex-M0+ architecture. It executes instructions stored in its flash memory and utilizes its peripherals to interact with external devices. The microcontroller's low power modes and efficient processing capabilities contribute to its overall performance and energy efficiency.

Detailed Application Field Plans

The EFM32HG350F64G-A-QFP48 is well-suited for a wide range of embedded applications, including but not limited to: - Internet of Things (IoT) devices - Wearable technology - Home automation systems - Industrial control systems - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• EFM32HG310F64G-A-QFN32: Similar to the EFM32HG350F64G-A-QFP48, this microcontroller offers a smaller package size with 32 pins.
• EFM32HG322F64G-BGA112: This alternative model features a Ball Grid Array (BGA) package with 112 pins, providing more I/O options.
• EFM32HG380F256G-BGA112: With increased flash memory capacity and more digital I/O pins, this alternative model offers enhanced capabilities for demanding applications.

Note: The above alternative models are just a few examples. There are several other alternatives available in the market that cater to specific requirements.

In conclusion, the EFM32HG350F64G-A-QFP48 is a