MGM111A256V1

MGM111 ZigBee/Thread Mesh 网络模块**MGM111** 模块基于 EFR32 Mighty Gecko SoC，可使用 ZigBee/Thread 协议快速开发无线网状网络。EFR32 Mighty Gecko 无线电 SoC 具有 40MHz ARM Cortex-M4F 内核，256KB 闪存和 32KB SRAM 射频范围：2400 至 2483MHz ISM 频段 射频输出功率：高达 +10dBm 调制：OQPSK，带 DSSS 接收器灵敏度：-99dBm @ 1% PER OTA 数据传输率：高达 250kbps 安全：AES-128/256、ECC、SHA-1、SHA-256 随机数发生器 数据包跟踪接口 PTI 用于非侵入式数据包跟踪，带 Simplicity Studio 开发工具 可独立操作或通过 UART/SPI 与主机处理器一起操作 25 个 GPIO 2 个 USART（UART、SPI、IrDA、I²S）和低能量 UART LEUART™ I²C 总线接口 12 通道外设反射系统 PRS 实时时钟 12 位 1Msps ADC 电流模式 DAC 2 个模拟比较器 能量管理单元 EMU 芯片天线 电源：+1.85 至 +3.8V 直流 工作温度范围：-40 至 +85°C 尺寸：12.9 x 15.0 x 2.2mm 应用：互联家庭、楼宇自动化、照明、安全和监控、智能电网/计量、工业自动化 、物联网 IoT 通信 **RS 产品代码** 124-2551 MGM111A256V1 非认证模块，带芯片天线 124-2552 MGM111A256V2 完全认证模块，带芯片天线 ### 认可FCC、IC、CE（仅限 V2 后缀部件）### WPAN IEEE 802.15.4 - Silicon Labs

The from is a MGM111 Mighty Gecko module with integrated chip antenna. It is a fully-integrated, pre-certified module, enabling rapid development of wireless mesh networking solutions. Based on the Silicon Labs EFR32 Mighty Gecko SoC, the MGM111 combines an energy- efficient, multi-protocol wireless SoC with a proven antenna design and industry leading wireless software stacks. This integration accelerates time to market and saves months of engineering effort and development costs. The fully certified module integrates all components crystals, RF passives and antenna required for a system-level implementation of ZigBee and Thread mesh networks. At +10dBm this module meets the WW regulatory requirements for IEEE 802.15.4 2.4GHz used in both ZigBee and Thread networks.

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TX power up to +10dBm, RX sensitivity down to -99dBm, up to 109dBm link budget

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Wide supply voltage range of 1.85V to 3.8V

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32bit ARM Cortex M4 at 40MHz, 256KB flash, 32KB SRAM MCU

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Autonomous hardware crypto accelerator and random number generator

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Provides rapid time to market with onboard stack, antenna and regulatory certifications

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Supported by Silicon Labs reliable, secure and flexible mesh protocol stacks

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Uses same development tools as the Mighty Gecko ICs, simplicity studio, energy monitor, packet trace

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Can support SoC or network co-processor architectures

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Dimension is 12.9mm x 15mm x 2.2mm

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Operating temperature range from -40°C to +85°C