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MGM111 Mighty Gecko Mesh Networking Module Data Short The Silicon Labs Mighty Gecko Module (MGM111) 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 ener- gy-efficient, multi-protocol wireless SoC with a proven RF/antenna design and industry- leading wireless software stacks. This integration accelerates time-to-market and saves months of engineering effort and development costs. In addition, common software and development tools enable seamless migration from a module to discrete SoC-based design when the time is right. MGM111 can be used in a wide variety of applications: KEY FEATURES
- Industry-leading mesh networking (ZigBee/ Thread) software and development tools Antenna: internal chip and U.FL variants
- TX power: up to +10 dBm
- RX sensitivity: down to -99 dBm
- 32-bit ARM® Cortex®-M4 at 40 MHz
- Flash memory: 256 kB
- RAM: 32 kB
- Autonomous Hardware Crypto Accelerator and Random Number Generator
- Integrated DC-DC Converter
- Connected Home Building Automation
- Lighting
- Security and Monitoring
- Smart Grid / Metering
- Industrial Automation
- Others Timers and Triggers RTCC Cryotimer Timer/Counter Low energy timer Pulse Counter Watchdog Timer Protocol Timer 32-bit bus Peripheral Reflex System Serial Interfaces I/O Ports Analog I/F Lowest power mode with peripheral operational: USART Low Energy UART I2 C External Interrupts General Purpose I/O Pin Reset Pin Wakeup ADC IDAC Analog Comparator Radio Transceiver DEMOD AGC IFADC CRC BUFC FRC RAC EM3— Stop EM2— Deep Sleep EM1— Sleep EM4— Hibernate EM4— Shutoff EM0— Active I Q RF Frontend LNA MOD Frequency Synthesizer PGA BALUN Core / Memory ARM Cortex M4 Processor with DSP Extensions and FPU Energy Management Brown-Out Detector DC-DC Converter Voltage Regulator Voltage Monitor Power-On Reset Other CRYPTO CRC Clock Management High Frequency Crystal Oscillator Low Frequency Crystal Oscillator Low Frequency RC Oscillator High Frequency RC Oscillator Ultra Low Frequency RC Oscillator Auxiliary High Frequency RC Oscillator Flash Program Memory RAM Memory Debug Interface DMA Controller Memory Protection Unit Antenna Crystals 32.768 kHz
38.4 MHz
Ext. Antenna (MGM111A) (MGM111E) PA u.FL Connector This information applies to a product under development. Its characteristics and specifications are subject to change without notice. Preliminary
- Feature List MCU Features
- ARM Cortex®-M4 + Floating Point Unit Up to 40 MHz Clock Speed
- Low Active Mode Current: 63 μA/MHz
- 256 kB flash, 32 kB SRAM
- Advanced hardware cryptographic engine with support for AES-128/-256, ECC, SHA-1, SHA-256, and a Random Num- ber Generator
- 8 Channel DMA Controller Digital Peripherals
- 2 x USART (UART, SPI, IrDA, I2S)
- Low Energy UART (LEUART™)
- I2C peripheral interface (address recognition down to EM3)
- Timers: RTCC, Low Energy Timer, Pulse Counter
- 12-channel Peripheral Reflex System (PRS)
- Up to 25 GPIO with interrupts Analog Peripherals
- ADC (12-bit, 1 Msps, 326 µA)
- Current-mode Digital to Analog Converter (IDAC)
- 2 x Analog Comparator (ACMP) Energy Efficient Low Power Modes
- Energy Mode 2 (Deep Sleep) Current: 2.5 µA (Full RAM retention and RTCC running from LXFO)
- Ultra-fast wake up: 3 µS down to EM3
- Wide Supply Voltage range of 1.85 to 3.8 V Environmental & Regulatory
- Operating Temperature: -40 to +85°C
- FCC, IC, CE, Aus/NZ, Korea certifications (pending) Dimensions
- W x L x H: 12.9 x 15.0 x 2.2 mm Radio Features
2.4 GHz with integrated balun
- Support for wireless mesh networking (ZigBee/Thread)
- Integrated PA (up to +10 dBm TX power)
- Packet Trace Interface (PTI) for non-intrusive packet trace with Simplicity Studio development tools
- Antenna interface: integrated high-performance chip antenna or u.FL variant for external antenna ZigBee and Thread Features
- IEEE 802.15.4
- Data Rate / Modulation: 250 kbps DSSS-OQPSK
- +10 dBm Programmable TX Power
- -99 dBm RX Sensitivity
- 9.8 mA RX current
- 8.2 mA TX current (at +0 dBm)
- Support for SoC and Network Co-Processor (NCP) architec- tures with SPI/UART host support
- Serial and Over-The-Air (OTA) bootloaders MGM111 Mighty Gecko Mesh Networking Module Data Short Feature List Preliminary
- Ordering Information Ordering Code Description Max TX Power Antenna Packaging Production Status MGM111A256V1 Mighty Gecko Module +10 dBm Integrated chip an- tenna Cut Reel (100 pcs) Initial Production / Engineering Samples (non-certified) MGM111A256V1R Mighty Gecko Module +10 dBm Integrated chip an- tenna Reel (1000 pcs) Initial Production / Engineering Samples (non-certified) MGM111E256V1 Mighty Gecko Module +10 dBm External (U.FL) Cut Reel (100 pcs) Initial Production / Engineering Samples (non-certified)1 MGM111E256V1R Mighty Gecko Module +10 dBm External (U.FL) Reel (1000 pcs) Initial Production / Engineering Samples (non-certified)1 MGM111A256V2 Mighty Gecko Module +10 dBm Integrated chip antenna Cut Reel (100 pcs) Full Production (certified)1 MGM111A256V2R Mighty Gecko Module +10 dBm Integrated chip antenna Reel (1000 pcs) Full Production (certified)1 MGM111E256V2 Mighty Gecko Module +10 dBm External (U.FL) Cut Reel (100 pcs) Full Production (certified)1 MGM111E256V2R Mighty Gecko Module +10 dBm External (U.FL) Reel (1000 pcs) Full Production (certified)1 SLWRB4300B MGM111A Radio Board Add-On for Mesh Networking Kit (SLWSTK6000A) +10 dBm Integrated chip an- tenna Single unit Initial Production / Engineering Samples (non-certified) Note: Contact sales for availability and certification timelines. 2. IAR license required for ZigBee and Thread software development. MGM111 Mighty Gecko Mesh Networking Module Data Short
Ordering Information
http://www.silabs.com Silicon Laboratories Inc.
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Austin, TX 78701 USA Simplicity Studio One-click access to MCU and wireless tools, documentation, software, source code libraries & more. Available for Windows, Mac and Linux! IoT Portfolio www.silabs.com/IoT SW/HW www.silabs.com/simplicity Quality www.silabs.com/quality Support and Community community.silabs.com Disclaimer Silicon Laboratories intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the Silicon Laboratories products. Characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific device, and "Typical" parameters provided can and do vary in different applications. Application examples described herein are for illustrative purposes only. Silicon Laboratories reserves the right to make changes without further notice and limitation to product information, specifications, and descriptions herein, and does not give warranties as to the accuracy or completeness of the included information. Silicon Laboratories shall have no liability for the consequences of use of the information supplied herein. This document does not imply or express copyright licenses granted hereunder to design or fabricate any integrated circuits. The products are not designed or authorized to be used within any Life Support System without the specific written consent of Silicon Laboratories. A "Life Support System" is any product or system intended to support or sustain life and/or health, which, if it fails, can be reasonably expected to result in significant personal injury or death. Silicon Laboratories products are not designed or authorized for military applications. Silicon Laboratories products shall under no circumstances be used in weapons of mass destruction including (but not limited to) nuclear, biological or chemical weapons, or missiles capable of delivering such weapons. Trademark Information Silicon Laboratories Inc.® , Silicon Laboratories®, Silicon Labs®, SiLabs® and the Silicon Labs logo®, Bluegiga®, Bluegiga Logo®, Clockbuilder®, CMEMS®, DSPLL®, EFM®, EFM32®, EFR, Ember®, Energy Micro, Energy Micro logo and combinations thereof, "the world’s most energy friendly microcontrollers", Ember®, EZLink®, EZRadio®, EZRadioPRO®, Gecko®, ISOmodem®, Precision32®, ProSLIC®, Simplicity Studio®, SiPHY®, Telegesis, the Telegesis Logo®, USBXpress® and others are trademarks or registered trademarks of Silicon Laborato- ries Inc. ARM, CORTEX, Cortex-M3 and THUMB are trademarks or registered trademarks of ARM Holdings. Keil is a registered trademark of ARM Limited. All other products or brand names mentioned herein are trademarks of their respective holders. Preliminary