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
Precision Low Frequency Oscillator meets
Health and Wellness BLE Sleep Clock accuracy requirements
Integrated PA with up to 19 dBm (2.4
Metering
GHz) or 20 dBm (Sub-GHz) tx power
Home and Building Automation and Security
Integrated balun for 2.4 GHz
Robust peripheral set and up to 31 GPIO
Core / Memory Clock Management Energy Management Other
H-F Crystal H-F
Voltage
CRYPTO
Oscillator RC Oscillator Voltage Monitor
Regulator
TM
ARM Cortex M4 processor Flash Program
Auxiliary H-F RC Precision L-F
with DSP extensions, FPU and MPU Memory CRC
Oscillator RC Oscillator
DC-DC
Power-On Reset
Converter
L-F Crystal L-F RC True Random
Oscillator
Oscillator Number Generator
LDMA Brown-Out
ETM Debug Interface RAM Memory Ultra L-F RC
Controller Detector SMU
Oscillator
32-bit bus
Peripheral Reflex System
Radio Transceiver Serial I/O Ports Timers and Triggers Analog I/F
Interfaces
RFSENSE
Sub GHz
DEMOD
I ADC
External
LNA USART Timer/Counter Protocol Timer
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 Capacitive
mixers and PA
2
2.4 GHz I C Pin Reset Pulse Counter Watchdog Timer
Touch
I
Frequency
LNA
MOD VDAC
Synthesizer Real Time
RF Frontend
BALUN
Pin Wakeup Counter and Cryotimer
Op-Amp
PA Calendar
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)
Precision Low Frequency RC Oscillator (PLFRCO)
1.3 A EM2 DeepSleep current (16 kB RAM retention and
RTCC running from LFRCO)
32-bit Real Time Counter and Calendar
High Receiver Performance
16-bit Low Energy Timer for waveform generation
-103.3 dBm sensitivity at 125 kbit/s GFSK, 2.4 GHz
32-bit Ultra Low Energy Timer/Counter for periodic
wake-up from any Energy Mode
-94.8 dBm sensitivity at 1 Mbit/s GFSK, 2.4 GHz
16-bit Pulse Counter with asynchronous operation
-91.5 dBm sensitivity at 2 Mbit/s GFSK, 2.4 GHz
2 Watchdog Timer with dedicated RC oscillator
-102.7 dBm sensitivity at 250 kbps DSSS-OQPSK, 2.4 GHz
3 Universal Synchronous/Asynchronous Receiver/
-126.2 dBm sensitivity at 600 bps, GFSK, 915 MHz
2
Transmitter (UART/SPI/SmartCard (ISO 7816)/IrDA/I S)
-120.6 dBm sensitivity at 2.4 kbps, GFSK, 868 MHz
Low Energy UART (LEUART )
-107.4 dBm sensitivity at 4.8 kbps, OOK, 433 MHz
2
-112.2 dBm sensitivity at 38.4 kbps, GFSK, 169 MHz 2 I C interface with SMBus support and address rec-
ognition in EM3 Stop
Supported Modulation Formats
Wide Operating Range
2/4 (G)FSK with fully configurable shaping
1.8 V to 3.8 V single power supply
BPSK / DBPSK TX
Integrated DC-DC, down to 1.8 V output with up to 200 mA
OOK / ASK
load current for system
Shaped OQPSK / (G)MSK
Standard (-40 C to 85 C) and Extended (-40 C to 125 C)
Configurable DSSS and FEC
temperature grades available
Supported Protocols
Support for Internet Security
Zigbee
General Purpose CRC
Thread
True Random Number Generator
Bluetooth Low Energy (Bluetooth 5)
2 Hardware Cryptographic Acceleration for AES 128/256,
Proprietary Protocols
SHA-1, SHA-2 (SHA-224 and SHA-256) and ECC
Wireless M-Bus
QFN32 5x5 mm Package
Selected IEEE 802.15.4g SUN-FSK PHYs
QFN48 7x7 mm Package
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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