EFR32MG13 Mighty Gecko Multi-Protocol
Wireless SoC Family Data Sheet
The Mighty Gecko multi-protocol family of SoCs is part of the
KEY FEATURES
Wireless Gecko portfolio. Mighty Gecko SoCs are ideal for ena-
bling energy-friendly multi-protocol, multi-band networking for IoT
32-bit ARM Cortex-M4 core with 40
MHz maximum operating frequency
devices.
512 kB of flash and 64 kB of RAM
The single-die solution provides industry-leading energy efficiency, ultra-fast wakeup
Pin-compatible across EFR32MG families
times, a scalable power amplifier, and no-compromise MCU features.
(exceptions apply for 5V-tolerant pins)
12-channel Peripheral Reflex System
Mighty Gecko applications include:
enabling autonomous interaction of MCU
peripherals
IoT Multi-Protocol Devices
Autonomous Hardware Crypto Accelerator
Connected Home
and True Random Number Generator
Lighting
Integrated PA with up to 19 dBm (2.4
Health and Wellness GHz) or 20 dBm (Sub-GHz) tx power
Integrated balun for 2.4 GHz
Metering
Robust peripheral set and up to 31 GPIO
Home and Building Automation and Security
Core / Memory Clock Management Energy Management Other
H-F Crystal H-F Voltage
CRYPTO
Voltage Monitor
Oscillator RC Oscillator Regulator
TM
ARM Cortex M4 processor Flash Program
with DSP extensions, FPU and MPU Memory CRC
Auxiliary H-F RC L-F DC-DC
Power-On Reset
RC Oscillator
Oscillator Converter
True Random
Number Generator
LDMA L-F Crystal Ultra L-F RC Brown-Out
ETM Debug Interface RAM Memory
Controller Oscillator Oscillator Detector SMU
32-bit bus
Peripheral Reflex System
Radio Transceiver Serial I/O Ports Timers and Triggers Analog I/F
Interfaces
RFSENSE
Sub GHz
DEMOD
ADC
I
External
USART Timer/Counter Protocol Timer
LNA
Interrupts
RF Frontend
Analog
PGA IFADC
Comparator
PA
Low Energy General Low Energy Low Energy
Q
TM
UART Purpose I/O Timer Sensor Interface
IDAC
To Sub GHz
receive I/Q
AGC
RFSENSE mixers and PA Capacitive
2
2.4 GHz I C Pin Reset Pulse Counter Watchdog Timer Touch
I
Frequency
LNA
MOD VDAC
Synthesizer Real Time
BALUN RF Frontend
Pin Wakeup Counter and Cryotimer
Op-Amp
Calendar
PA
To 2.4 GHz receive To Sub GHz
Q
I/Q mixers and PA and 2.4 GHz PA
Lowest power mode with peripheral operational:
EM0Active EM1Sleep EM2Deep Sleep EM3Stop EM4Hibernate EM4Shutoff
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CRC FRC
RAC BUFCEFR32MG13 Mighty Gecko Multi-Protocol Wireless SoC Family Data Sheet
Feature List
1. Feature List
The EFR32MG13 highlighted features are listed below.
Low Power Wireless System-on-Chip Wide selection of MCU peripherals
12-bit 1 Msps SAR Analog to Digital Converter (ADC)
High Performance 32-bit 40 MHz ARM Cortex -M4 with
DSP instruction and floating-point unit for efficient signal
2 Analog Comparator (ACMP)
processing
2 Digital to Analog Converter (VDAC)
Embedded Trace Macrocell (ETM) for advanced debugging
3 Operational Amplifier (Opamp)
512 kB flash program memory
Digital to Analog Current Converter (IDAC)
64 kB RAM data memory
Low-Energy Sensor Interface (LESENSE)
2.4 GHz and Sub-GHz radio operation
Multi-channel Capacitive Sense Interface (CSEN)
Transmit power:
Up to 31 pins connected to analog channels (APORT)
2.4 GHz radio: Up to 19 dBm
shared between analog peripherals
Sub-GHz radio: Up to 20 dBm
Up to 31 General Purpose I/O pins with output state re-
tention and asynchronous interrupts
Low Energy Consumption
8 Channel DMA Controller
10.3 mA RX current at 250 kbps, DSSS-OQPSK, 2.4 GHz
12 Channel Peripheral Reflex System (PRS)
9.5 mA RX current at 1 Mbps, GFSK, 2.4 GHz
2 16-bit Timer/Counter
8.4 mA RX current at 38.4 kbps, GFSK, 169 MHz
3 or 4 Compare/Capture/PWM channels
8.5 mA TX current at 0 dBm output power at 2.4 GHz
1 32-bit Timer/Counter
35.3 mA TX current at 14 dBm output power at 868 MHz
3 Compare/Capture/PWM channels
69 A/MHz in Active Mode (EM0)
32-bit Real Time Counter and Calendar
1.3 A EM2 DeepSleep current (16 kB RAM retention and
RTCC running from LFRCO)
16-bit Low Energy Timer for waveform generation
Wake on Radio with signal strength detection, preamble
32-bit Ultra Low Energy Timer/Counter for periodic
pattern detection, frame detection and timeout
wake-up from any Energy Mode
High Receiver Performance
16-bit Pulse Counter with asynchronous operation
-103.3 dBm sensitivity at 125 kbit/s GFSK, 2.4 GHz
2 Watchdog Timer with dedicated RC oscillator
-94.8 dBm sensitivity at 1 Mbit/s GFSK, 2.4 GHz
3 Universal Synchronous/Asynchronous Receiver/
2
-91.5 dBm sensitivity at 2 Mbit/s GFSK, 2.4 GHz Transmitter (UART/SPI/SmartCard (ISO 7816)/IrDA/I S)
-102.7 dBm sensitivity at 250 kbps DSSS-OQPSK, 2.4 GHz
Low Energy UART (LEUART )
-126.2 dBm sensitivity at 600 bps, GFSK, 915 MHz 2
2 I C interface with SMBus support and address rec-
-120.6 dBm sensitivity at 2.4 kbps, GFSK, 868 MHz ognition in EM3 Stop
-107.4 dBm sensitivity at 4.8 kbps, OOK, 433 MHz
Wide Operating Range
-112.2 dBm sensitivity at 38.4 kbps, GFSK, 169 MHz 1.8 V to 3.8 V single power supply
Supported Modulation Formats Integrated DC-DC, down to 1.8 V output with up to 200 mA
load current for system
2/4 (G)FSK with fully configurable shaping
Standard (-40 C to 85 C) and Extended (-40 C to 125 C)
BPSK / DBPSK TX
temperature grades available
OOK / ASK
Support for Internet Security
Shaped OQPSK / (G)MSK
General Purpose CRC
Configurable DSSS and FEC
True Random Number Generator
Supported Protocols
2 Hardware Cryptographic Acceleration for AES 128/256,
Zigbee
SHA-1, SHA-2 (SHA-224 and SHA-256) and ECC
Thread
QFN32 5x5 mm Package
Bluetooth Low Energy (Bluetooth 5)
QFN48 7x7 mm Package
Proprietary Protocols
Wireless M-Bus
Selected IEEE 802.15.4g SUN-FSK PHYs
Low Power Wide Area Networks
Suitable for Systems Targeting Compliance With:
FCC Part 90.210 Mask D, FCC part 15.247, 15.231, 15.249
ETSI Category I Operation, EN 300 220, EN 300 328
ARIB T-108, T-96
China regulatory
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