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EFM32TG11B520F128GM32-A

产品分类: 微控制器(MCU)
产品描述: 1.8V~3.8V 48MHz 32KB FLASH 128KB 欠压检测/复位,DMA,I²S,LCD,POR,PWM,WDT 内部 22 1.8V 3.8V 48MHz CANbus,I2C,IrDA,LINbus,SPI,UART,USART,智能卡 A/D 12bit SAR,D/A 12bit 32bit ARM® Cortex®-M0+ QFN 贴片安装
供应商型号: SYE-EFM32TG11B520F128GM32-A
供应商: 海外现货
标准整包数: 1
SILICON LABORATORIES 微控制器(MCU) EFM32TG11B520F128GM32-A

EFM32TG11B520F128GM32-A概述

    Article on EFM32 Tiny Gecko Series 1 Family
    Product Introduction
    The EFM32 Tiny Gecko Series 1 Family comprises a series of advanced microcontrollers (MCUs) developed by Silicon Labs, offering unparalleled energy efficiency while maintaining robust performance. Designed specifically for applications requiring low-power consumption and high reliability, these MCUs feature an ARM Cortex-M0+ core operating at up to 48 MHz. The EFM32TG11 family excels in applications such as smart energy meters, industrial automation, home automation, wearable devices, personal medical equipment, and Internet of Things (IoT) devices. Key attributes include ultra-low current operation, built-in cryptographic hardware, and compatibility with a wide range of energy-saving modes.
    Technical Parameters
    Below are the critical technical specifications of the EFM32TG11 family:
    | Parameter | Details |

    | Core | ARM Cortex-M0+ (48 MHz) |
    | Memory | Up to 128 KB Flash, Up to 32 KB RAM |
    | Power Management | Ultra-low current (37 µA/MHz in EM0, 1.30 µA in EM2) |
    | Security Features | AES, ECC, SHA, TRNG |
    | Connectivity | CAN 2.0, UART, I2C, LEUART, I2S, LIN |
    | Timers/Counters | 16-bit/32-bit timers, watchdog timer |
    | Operating Voltage | 1.8 V to 3.8 V |
    | Temperature Range | Standard: -40°C to 85°C; Extended: -40°C to 125°C |
    | Package Options | QFN32, QFN64, QFN80, QFP48, QFP64 |
    Product Features and Advantages
    1. Energy Efficiency: The EFM32TG11 operates with minimal power consumption, making it ideal for battery-powered devices. Its ultra-low active mode current (37 µA/MHz) and deep sleep mode (1.30 µA) ensure prolonged battery life.
    2. Robust Security: Equipped with a hardware cryptographic engine supporting AES, ECC, SHA, and a True Random Number Generator (TRNG), it ensures data integrity and secure communication.
    3. Advanced Analog Peripherals: Features like a low-energy LCD controller, op-amp, DAC, and ADC enhance analog signal processing capabilities.
    4. Flexible Connectivity: Supports multiple communication interfaces (CAN, I2C, UART, etc.) for diverse integration requirements.
    5. Compact Design: Multiple package options allow for optimal PCB design in space-constrained environments.
    These features position the EFM32TG11 as a leading choice for developers working on energy-conscious and security-sensitive applications.
    Application Cases and Usage Suggestions
    The EFM32TG11 family is widely used in various industries:
    - Smart Energy Meters: Its low-power architecture and capacitive sensing make it suitable for long-term metering solutions.
    - Home Automation: Integration with I2C and UART facilitates seamless connectivity within home networks.
    - Industrial Automation: Enhanced timer and watchdog features enable reliable process monitoring and control.
    Usage Suggestions:
    - To maximize battery life, utilize the MCU's low-power modes during idle states.
    - Employ the built-in AES encryption for sensitive data communication.
    - Use the LDMA controller to offload repetitive tasks from the CPU, improving system responsiveness.
    Compatibility and Support
    The EFM32TG11 series offers excellent compatibility with existing Silicon Labs products, ensuring smooth integration into current designs. Additionally, vendors provide comprehensive support, including datasheets, reference manuals, software libraries, and developer tools.
    Common Issues and Solutions
    | Issue | Solution |

    | Current Draw Too High | Optimize power management settings; use sleep modes |
    | Com

EFM32TG11B520F128GM32-A参数

参数
最大时钟频率 48MHz
核心处理器 ARM® Cortex®-M0+
数据总线宽度 32bit
RAM大小 32KB
内核数 -
电压-电源(Vcc/Vdd) 1.8V~3.8V
I/O数量 22
速度 48MHz
外设 欠压检测/复位,DMA,I²S,LCD,POR,PWM,WDT
数据转换器 A/D 12bit SAR,D/A 12bit
EEPROM大小 -
振荡器类型 内部
接口类型 CANbus,I2C,IrDA,LINbus,SPI,UART,USART,智能卡
最小工作供电电压 1.8V
最大工作供电电压 3.8V
程序存储器类型 FLASH
程序存储器大小 128KB
通用封装 QFN
安装方式 贴片安装
零件状态 在售
包装方式 托盘

EFM32TG11B520F128GM32-A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。

EFM32TG11B520F128GM32-A数据手册

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