处理中...

首页  >  产品百科  >  MGM111A256V1

MGM111A256V1

产品分类: 无线收发芯片
产品描述: 8.2mA 802.15.4 9.8mA Zigbee Module DSSS,O-QPSK 2.4GHz 3.8V 2.4835GHz 250Kbps I²C,I²S,SPI,UART 99dBm 1.85V 贴片安装
供应商型号: 336-3805-ND
供应商: Digi-Key
标准整包数: 1
SILICON LABORATORIES 无线收发芯片 MGM111A256V1

MGM111A256V1概述

    # MGM111 Mighty Gecko Mesh Networking Module Technical Review
    1. Product Introduction
    The MGM111 Mighty Gecko Mesh Networking Module from Silicon Labs is a comprehensive solution designed for developing wireless mesh networking systems. This fully-integrated module is based on the EFR32™ Mighty Gecko SoC, offering advanced features like energy-efficient processing, robust RF communication capabilities, and pre-certification for regulatory compliance. The MGM111 is applicable across a broad spectrum of domains, including smart home devices, building automation, lighting systems, security monitoring, industrial automation, and smart grid infrastructure.
    Key functionalities supported by the module include mesh networking protocols such as ZigBee and Thread, making it ideal for IoT applications requiring reliable wireless connectivity. Its hardware and software ecosystem ensure seamless integration into diverse environments, saving significant development time and cost.
    2. Technical Parameters
    2.1 Module Specifications
    - Processor: ARM Cortex-M4 with 40 MHz clock speed.
    - Memory: 256 kB flash memory, 32 kB SRAM.
    - Radio Performance:
    - TX Power: Up to +10 dBm.
    - RX Sensitivity: Down to -99 dBm.
    - Data Rate: 250 kbps using DSSS-OQPSK modulation.
    - Operating Temperature Range: -40°C to +85°C.
    - Physical Dimensions: 12.9 x 15.0 x 2.2 mm.
    2.2 Power Management
    - Energy Modes: Supports EM0 (Active), EM1 (Sleep), EM2 (Deep Sleep), EM3 (Stop), and EM4 (Hibernate).
    - Power Consumption: Low active mode current (63 μA/MHz); deep sleep mode current: 2.5 µA.
    - Integrated DC-DC converter enhances efficiency in various operating modes.
    2.3 Connectivity
    - Communication Interfaces: USART, LEUART, I²C.
    - Peripheral Reflex System (PRS): For automatic task triggering across peripherals.
    - Security Features: Built-in AES-128/256, ECC, SHA-1/256, RNG crypto accelerators.
    3. Product Features and Advantages
    The MGM111 offers several standout features and advantages:
    1. Advanced Mesh Networking Capabilities: Supports ZigBee and Thread protocols with industry-leading software tools.
    2. Energy Efficiency: Designed with ultra-low-power modes, ensuring extended battery life in portable applications.
    3. Highly Integrated Design: Combines the EFR32 SoC with an optimized RF front-end and antenna options, reducing component count and simplifying PCB design.
    4. Pre-Certified Solutions: Includes FCC, IC, CE, and other regional certifications, accelerating global deployment.
    5. Scalable Architecture: Facilitates easy transition from module-based designs to discrete SoC implementations when necessary.
    4. Application Cases and Usage Recommendations
    4.1 Use Case: Smart Home Devices
    The MGM111 is well-suited for creating smart home ecosystems where multiple devices must communicate seamlessly over long distances. For instance, integrating this module into a lighting system can enable automated dimming based on occupancy sensors or schedules, reducing energy waste.
    Usage Tip: Ensure proper placement of the antenna according to the layout guidelines provided in the documentation to achieve optimal signal strength and reliability.
    4.2 Use Case: Building Automation Systems
    In commercial buildings, the MGM111 can handle large-scale networked devices like thermostats, access control systems, and fire alarms. Its robust security features are crucial for protecting sensitive data within these networks.
    Usage Tip: Regular firmware updates should be scheduled to address potential vulnerabilities, leveraging the built-in OTA bootloader feature.
    5. Compatibility and Support
    The MGM111 boasts excellent compatibility with various third-party tools and platforms, allowing developers to seamlessly integrate it into existing architectures. Additionally, Silicon Labs offers extensive support resources, including software librar

MGM111A256V1参数

参数
调制方式 DSSS,O-QPSK
射频系列/标准 802.15.4
典型供电电流 -
最大工作供电电压 3.8V
典型灵敏度 99dBm
最大工作频率 2.4835GHz
典型输出功率 -
模块/芯片分类 Module
接收机数量 -
最小工作供电电压 1.85V
传输电流 8.2mA
接收电流 9.8mA
最小工作频率 2.4GHz
发送机数量 -
接口类型 I²C,I²S,SPI,UART
最大数据速率 250Kbps
支持协议 Zigbee
安装方式 贴片安装
应用等级 工业级
零件状态 停产

MGM111A256V1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。

MGM111A256V1数据手册

厂牌 PDF简要描述 下载
SILICON LABORATORIES 无线收发芯片 SILICON LABORATORIES MGM111A256V1 MGM111A256V1数据手册

MGM111A256V1封装设计

查看详情并下载
Symbol
Footprint
3D Model
价格梯度 中国香港交货 内地交货(含增值税)
1+ $ 19.2088 ¥ 160.7536
10+ $ 15.0093 ¥ 125.6089
库存: 10
起订量: 1 增量: 1
交货地:
最小起订量为:1
合计: ¥ 160.75
直接购买
加入购物车

爆款推荐

型号 价格(含增值税)
0804-WFAN-02 ¥ 31.8954
0804-WFAN-F1 ¥ 31.8954
0804-WFAN-F2 ¥ 31.8954
1002232 ¥ 28.3751
1002289F0-AA10L0100 ¥ 23.0592
1003893PT-AA10L0100 ¥ 34.3949
1004322 ¥ 24.676
1004627 ¥ 39.35
1119246 ¥ 3139.6675
1355.17.0002 ¥ 849.3746