EFM32HG350F64G-B-CSP36R

Product Overview

Category

The EFM32HG350F64G-B-CSP36R belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including but not limited to consumer electronics, industrial automation, and Internet of Things (IoT) devices.

Characteristics

• Low power consumption: The EFM32HG350F64G-B-CSP36R is optimized for energy efficiency, making it suitable for battery-powered devices.
• High performance: With a 32-bit ARM Cortex-M0+ core, this microcontroller offers fast processing capabilities.
• Rich peripheral set: It features a wide range of integrated peripherals, such as UART, SPI, I2C, ADC, and timers, enabling versatile connectivity and functionality.
• Small form factor: The CSP36R package ensures compactness, making it ideal for space-constrained designs.
• Robust packaging: The microcontroller is housed in a reliable package that provides protection against environmental factors and mechanical stress.

Packaging/Quantity

The EFM32HG350F64G-B-CSP36R is available in a CSP36R package. It is typically sold in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller core: ARM Cortex-M0+
• Clock frequency: Up to 25 MHz
• Flash memory: 64 KB
• RAM: 8 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 36
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C
• Timers: 4 x 16-bit, 1 x 32-bit
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32HG350F64G-B-CSP36R microcontroller has a total of 36 pins, which are assigned to various functions such as GPIO, communication interfaces, and power supply. The detailed pin configuration can be found in the product datasheet.

Functional Features

• Low-power modes: The microcontroller offers multiple low-power modes, allowing efficient energy management and extending battery life.
• Peripheral flexibility: With a wide range of integrated peripherals, it provides flexibility for different application requirements.
• Real-time performance: The ARM Cortex-M0+ core ensures real-time responsiveness, making it suitable for time-critical applications.
• Secure bootloading: It supports secure bootloading mechanisms, ensuring the integrity and authenticity of firmware updates.

Advantages and Disadvantages

Advantages

• Energy-efficient design enables longer battery life.
• Compact form factor suits space-constrained designs.
• Versatile peripheral set allows for diverse functionality.
• Real-time performance ensures responsiveness in time-critical applications.

Disadvantages

• Limited flash memory capacity may restrict the size of firmware or data storage.
• The number of I/O pins might be insufficient for complex projects requiring extensive external connectivity.

Working Principles

The EFM32HG350F64G-B-CSP36R operates based on the ARM Cortex-M0+ architecture. It executes instructions stored in its flash memory, interacting with various peripherals and external devices through its I/O pins and communication interfaces. The microcontroller's clock frequency determines the speed at which it processes instructions and communicates with other components.

Detailed Application Field Plans

The EFM32HG350F64G-B-CSP36R finds applications in various fields, including: 1. Home automation systems: It can control and monitor smart home devices, such as lighting, temperature sensors, and security systems. 2. Industrial control: The microcontroller can be used in industrial automation systems for process control, monitoring, and data acquisition. 3. Wearable devices: Its low power consumption and small form factor make it suitable for wearable technology applications, such as fitness trackers and smartwatches. 4. IoT edge devices: The microcontroller can serve as a central processing unit in IoT edge devices, enabling connectivity and data processing at the network's edge.

Detailed and Complete Alternative Models

1. EFM32HG310F64G-B-CSP36R: Similar to the EFM32HG350F64G-B-CSP36R, but with a reduced number of I/O pins.
2. EFM32HG380F128G-B-CSP36R: Offers increased flash memory capacity and additional peripherals compared to the EFM32HG350F64G-B-CSP36R.
3. EFM32HG330F64G-B-CSP36R: Features a lower clock frequency and reduced power consumption while maintaining similar functionality.

These alternative models provide options with varying specifications to cater to different project requirements.

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