SLWRB4300B Datasheet, PDF (2/4 Pages) Silicon Laboratories – MGM111 Mighty Gecko Mesh Networking Module Data Short

1. Feature List
MGM111 Mighty Gecko Mesh Networking Module Data Short
Feature List
MCU Features
Radio 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, I}²_S)
y ^• Low Energy UART (LEUART^™)
• _I²_{C peripheral interface (address recognition down to EM3)}
r ^{• Timers: RTCC, Low Energy Timer, Pulse Counter}
• 12-channel Peripheral Reflex System (PRS)
• Up to 25 GPIO with interrupts
Analog Peripherals
a ^{• ADC (12-bit, 1 Msps, 326 µA)}
• Current-mode Digital to Analog Converter (IDAC)
• 2 x Analog Comparator (ACMP)
Energy Efficient Low Power Modes
in • 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)
lim ^Dimensions
Pre ^{• W x L x H:12.9 x 15.0 x 2.2 mm}
• 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
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