EFM32PG1B200F256IM48-C0

Introduction

The EFM32PG1B200F256IM48-C0 is a microcontroller belonging to the EFM32 Pearl Gecko 1 family, designed and manufactured by Silicon Labs. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, industrial control systems
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: 48-pin QFN (Quad Flat No-leads)
• Essence: Energy-friendly microcontroller with advanced peripherals
• Packaging/Quantity: Tape and reel, quantity varies

Specifications

• Core: ARM Cortex-M4
• Clock Speed: Up to 40 MHz
• Flash Memory: 256 KB
• RAM: 32 KB
• Operating Voltage: 1.85V to 3.8V
• I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit, up to 16 channels
• Timers: General Purpose Timers, Real-Time Counters
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The EFM32PG1B200F256IM48-C0 features a total of 48 pins, including GPIO, communication, and power supply pins. The pinout diagram and detailed pin descriptions can be found in the official datasheet provided by Silicon Labs.

Functional Features

• Low Energy Consumption: Utilizes energy-efficient modes for extended battery life in portable applications.
• Integrated Peripherals: Offers a wide range of integrated peripherals such as ADC, DAC, timers, and communication interfaces for versatile system design.
• Security Features: Includes hardware cryptographic accelerators and secure bootloaders for enhanced system security.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in battery-operated devices.
• Rich set of integrated peripherals reduces external component count and board space.
• Advanced security features enhance system integrity and data protection.

Disadvantages

• Limited processing power compared to higher-end microcontrollers in the same category.
• Relatively smaller memory capacity may restrict the complexity of applications.

Working Principles

The EFM32PG1B200F256IM48-C0 operates on the ARM Cortex-M4 core, which provides high-performance computing capabilities while maintaining low power consumption. The microcontroller integrates various peripherals and interfaces to facilitate the development of embedded systems and IoT devices. By leveraging energy-efficient modes and advanced peripherals, it enables efficient and reliable operation in diverse applications.

Detailed Application Field Plans

The EFM32PG1B200F256IM48-C0 is suitable for a wide range of applications, including but not limited to: - Battery-powered IoT devices - Industrial automation and control systems - Smart home appliances and sensors - Wearable devices and healthcare monitors - Consumer electronics and remote controls

Detailed and Complete Alternative Models

For applications requiring different specifications or additional features, alternative models from the EFM32 Pearl Gecko 1 family include: - EFM32PG1B200F128GM48-C0: Similar features with reduced flash memory and lower cost - EFM32PG1B500F256GM48-C0: Higher flash memory capacity and additional peripherals for more complex applications - EFM32PG12B200F1024GL125-C0: Enhanced processing power and extended memory for demanding applications

In conclusion, the EFM32PG1B200F256IM48-C0 microcontroller offers a balance of low power consumption, integrated peripherals, and security features, making it suitable for a wide range of embedded system and IoT applications.

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