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EFM32G230F64-QFN64T

产品分类: 微控制器(MCU)
产品描述: 1.85V~3.8V 32MHz 16KB FLASH 64KB Brown-out Detect/Reset,DMA,POR,PWM,WDT 内部 56 1 3.8V 32MHz I2C,IrDA,SPI,SmartCard,UART,USART A/D 8x12b,D/A 2x12b 32bit ARM® Cortex®-M3 QFN 贴片安装
供应商型号: SYE-EFM32G230F64-QFN64T
供应商: 海外现货
标准整包数: 1
SILICON LABORATORIES 微控制器(MCU) EFM32G230F64-QFN64T

EFM32G230F64-QFN64T概述

    # EFM32 Gecko Family: Energy-Friendly Microcontroller Solutions
    Product Introduction
    The EFM32 Gecko Family consists of advanced microcontrollers designed to deliver unparalleled energy efficiency and performance. This family of microcontrollers is ideal for battery-operated devices and systems requiring both high performance and minimal energy consumption. The EFM32G series combines an ARM Cortex-M3 core with ultra-low power capabilities, extensive peripheral integration, and intelligent energy management, making it a standout solution for diverse applications such as smart meters, health and fitness products, alarm systems, and industrial automation.
    Key product types include various configurations offering Flash sizes ranging from 16KB to 128KB, RAM capacities from 8KB to 16KB, and multiple package options. The microcontrollers operate within a voltage range of 1.98V to 3.8V and support temperatures from -40°C to 85°C.
    Technical Parameters
    Below is a concise listing of technical specifications and performance parameters:
    - Processor: ARM Cortex-M3 @ 32 MHz
    - Power Consumption:
    - Stop Mode (EM3): 0.6 µA (with brown-out detection and RAM retention)
    - Sleep Mode (EM1): 45 µA/MHz
    - Run Mode (EM0): 180 µA/MHz
    - Wake-Up Time: 2 µs
    - Flash Memory: Up to 128KB
    - RAM Memory: Up to 16KB
    - Peripheral Features:
    - 8-channel DMA Controller
    - 8-channel Peripheral Reflex System (PRS)
    - Autonomous peripherals for seamless communication
    - Operating Environment: -40°C to 85°C
    - Supplied Voltage: 1.98V to 3.8V
    Product Features and Advantages
    The EFM32G microcontrollers offer several distinct advantages that make them ideal for modern IoT and battery-operated systems:
    1. Ultra-Low Power Consumption: Exceptional energy efficiency in active, sleep, and stop modes ensures extended battery life.
    2. High Performance: Equipped with an ARM Cortex-M3 processor and a robust set of peripherals.
    3. Autonomous Peripherals: Enhanced functionality and reduced reliance on the main CPU during peripheral operations.
    4. Extensive Peripheral Integration: Includes high-performance ADC, DAC, UART, and I²C interfaces, supporting multiple communication protocols.
    5. Flexible Energy Management: Supports various energy modes to optimize power usage based on system demands.
    These features provide significant benefits for developers seeking optimized energy usage and enhanced functionality in their designs.
    Application Case Studies and Usage Recommendations
    Application Case Studies:
    1. Smart Meters: Utilize EFM32G for energy measurement devices where ultra-low power consumption is crucial for battery longevity.
    2. Health Monitoring Devices: The microcontroller's robust processing capability and low power consumption make it suitable for wearable devices like fitness trackers and blood pressure monitors.
    3. Home Automation Systems: The variety of GPIO pins and high-frequency peripherals enable complex but energy-efficient home control solutions.
    Usage Recommendations:
    - Optimization Strategies: Use the peripheral reflex system (PRS) for autonomous tasks to reduce CPU load and power consumption.
    - Efficient Memory Management: Implement efficient memory management techniques to maximize Flash and RAM usage without compromising performance.
    Compatibility and Support
    The EFM32G microcontrollers are compatible with a broad range of external components, ensuring seamless integration into existing systems. Silicon Labs provides comprehensive documentation, software libraries, and support resources to assist developers throughout the design and deployment process.
    Common Issues and Resolutions
    1. Issue: Difficulty waking up from deep sleep mode.
    - Solution: Ensure the PRS system is correctly configured to handle wake-up triggers efficiently.
    2. Issue: Inconsistent power consumption during run mod

EFM32G230F64-QFN64T参数

参数
最大时钟频率 32MHz
数据总线宽度 32bit
数据转换器 A/D 8x12b,D/A 2x12b
核心处理器 ARM® Cortex®-M3
EEPROM大小 -
接口类型 I2C,IrDA,SPI,SmartCard,UART,USART
最大工作供电电压 3.8V
I/O数量 56
振荡器类型 内部
外设 Brown-out Detect/Reset,DMA,POR,PWM,WDT
内核数 1
程序存储器类型 FLASH
速度 32MHz
程序存储器大小 64KB
电压-电源(Vcc/Vdd) 1.85V~3.8V
最小工作供电电压 -
RAM大小 16KB
通用封装 QFN
安装方式 贴片安装
零件状态 停产
包装方式 托盘

EFM32G230F64-QFN64T厂商介绍

Silicon Laboratories(简称SiLabs)是一家全球领先的半导体公司,专注于开发高性能、低功耗的模拟、混合信号和无线微控制器(MCU)产品。公司成立于1996年,总部位于美国德克萨斯州奥斯汀。

SiLabs的主要产品分为以下几类:
1. 微控制器(MCU):包括EFM32、EFR32等系列,广泛应用于物联网(IoT)、智能家居、工业控制等领域。
2. 无线产品:如Zigbee、Thread、Bluetooth、Wi-Fi等无线通信模块,用于智能设备间的无线连接。
3. 模拟和混合信号产品:包括电源管理、音频、接口等芯片,服务于消费电子、医疗、汽车等行业。
4. 开发工具和软件:提供开发板、调试器和软件工具,帮助客户快速开发和测试产品。

SiLabs的优势在于:
1. 高性能:产品具有高性能、低功耗的特点,满足各种严苛的应用需求。
2. 丰富的产品线:提供多种类型的芯片和解决方案,满足不同客户的需求。
3. 强大的技术支持:提供专业的技术支持和培训,帮助客户解决技术难题。
4. 快速响应市场:紧跟市场趋势,快速推出创新产品,满足客户需求。

EFM32G230F64-QFN64T数据手册

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