900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






Silicon Labs

EFR32MG14 Datasheet Preview

EFR32MG14 Datasheet

Mighty Gecko Multi-Protocol Wireless SoC

No Preview Available !

s EFR32MG14 Mighty Gecko Multi-Protocol
n Wireless SoC Family Data Sheet
esig The Mighty Gecko multi-protocol family of SoCs is part of the
D Wireless Gecko portfolio. Mighty Gecko SoCs are ideal for ena-
KEY FEATURES
bdleinvgiceesn.ergy-friendly multi-protocol, multi-band networking for IoT w The single-die solution provides industry-leading energy efficiency, ultra-fast wakeup
e times, a scalable power amplifier, and no-compromise MCU features.
N Mighty Gecko applications include:
• IoT Multi-Protocol Devices
r • Connected Home
fo • Lighting
• Health and Wellness
• Metering
d • Home and Building Automation and Security
• 32-bit ARM® Cortex®-M4 core with 40
MHz maximum operating frequency
• 256 kB of flash and 32 kB of RAM
• Pin-compatible across EFR32MG families
(exceptions apply for 5V-tolerant pins)
• 12-channel Peripheral Reflex System
enabling autonomous interaction of MCU
peripherals
• Autonomous Hardware Crypto Accelerator
• Integrated PA with up to 19 dBm (2.4
GHz) or 20 dBm (Sub-GHz) tx power
• Integrated balun for 2.4 GHz
• Robust peripheral set and up to 31 GPIO
de Core / Memory
n ARM CortexTM M4 processor
e with DSP extensions, FPU and MPU
Flash Program
Memory
m Debug Interface
RAM Memory
LDMA Controller
Clock Management
H-F Crystal
Oscillator
H-F
RC Oscillator
Auxiliary H-F RC
Oscillator
L-F
RC Oscillator
L-F Crystal
Oscillator
Ultra L-F RC
Oscillator
32-bit bus
m Peripheral Reflex System
o RFSENSE
Rec RFSENSE
otBALUN
Radio Transceiver
Sub GHz
I
LNA
RF Frontend
PA
Q
2.4 GHz
LNA
I
RF Frontend
PA
Q
PGA
To Sub GHz
receive I/Q
mixers and PA
Frequency
Synthesizer
To 2.4 GHz receive
I/Q mixers and PA
DEMOD
IFADC
AGC
MOD
To Sub GHz
and 2.4 GHz PA
Serial
Interfaces
USART
Low Energy
UARTTM
I2C
Lowest power mode with peripheral operational:
N EM0—Active
EM1—Sleep
EM2—Deep Sleep
I/O Ports
External
Interrupts
General
Purpose I/O
Pin Reset
Pin Wakeup
EM3—Stop
Energy Management
Voltage
Regulator
Voltage Monitor
DC-DC
Converter
Power-On Reset
Brown-Out
Detector
Other
CRYPTO
CRC
SMU
Timers and Triggers
Timer/Counter
Low Energy
Timer
Pulse Counter
Real Time
Counter and
Calendar
Protocol Timer
Low Energy
Sensor Interface
Watchdog Timer
Cryotimer
Analog I/F
ADC
Analog
Comparator
IDAC
VDAC
Op-Amp
EM4—Hibernate
EM4—Shutoff
silabs.com | Building a more connected world.
Rev. 1.4




Silicon Labs

EFR32MG14 Datasheet Preview

EFR32MG14 Datasheet

Mighty Gecko Multi-Protocol Wireless SoC

No Preview Available !

EFR32MG14 Mighty Gecko Multi-Protocol Wireless SoC Family Data Sheet
Feature List
1. Feature List
The EFR32MG14 highlighted features are listed below.
Low Power Wireless System-on-Chip
Wide selection of MCU peripherals
High Performance 32-bit 40 MHz ARM Cortex®-M4 with
• 12-bit 1 Msps SAR Analog to Digital Converter (ADC)
DSP instruction and floating-point unit for efficient signal
• 2 × Analog Comparator (ACMP)
processing
• 256 kB flash program memory
• 32 kB RAM data memory
• 2.4 GHz and Sub-GHz radio operation
• Transmit power:
• 2.4 GHz radio: Up to 19 dBm
• Sub-GHz radio: Up to 20 dBm
Low Energy Consumption
• 10.2 mA RX current at 250 kbps, DSSS-OQPSK, 2.4 GHz
• 8.8 mA RX current at 1 Mbps, GFSK, 2.4 GHz
• 8.4 mA RX current at 38.4 kbps, GFSK, 169 MHz
• 2 × Digital to Analog Converter (VDAC)
• 2 × Operational Amplifier (Opamp)
s • Digital to Analog Current Converter (IDAC)
• Low-Energy Sensor Interface (LESENSE)
n • Up to 31 pins connected to analog channels (APORT)
ig shared between analog peripherals
• Up to 31 General Purpose I/O pins with output state reten-
s tion and asynchronous interrupts
• 8 Channel DMA Controller
e • 12 Channel Peripheral Reflex System (PRS)
D • 2 × 16-bit Timer/Counter
• 8.5 mA TX current at 0 dBm output power at 2.4 GHz
• 35.3 mA TX current at 14 dBm output power at 868 MHz
w • 67 μA/MHz in Active Mode (EM0)
e • 1.3 μA EM2 DeepSleep current (16 kB RAM retention and
RTCC running from LFRCO)
N High Receiver Performance
• -93.8 dBm sensitivity at 1 Mbit/s GFSK, 2.4 GHz
r • -103.3 dBm sensitivity at 250 kbps DSSS-OQPSK, 2.4 GHz
fo • -126.2 dBm sensitivity at 600 bps, GFSK, 915 MHz
• -120.6 dBm sensitivity at 2.4 kbps, GFSK, 868 MHz
• -109.9 dBm sensitivity at 4.8 kbps, OOK, 433 MHz
d • -112.2 dBm sensitivity at 38.4 kbps, GFSK, 169 MHz
e Supported Modulation Formats
• 2/4 (G)FSK with fully configurable shaping
d • BPSK / DBPSK TX
n • OOK / ASK
• Shaped OQPSK / (G)MSK
e • Configurable DSSS and FEC
Supported Protocols
m • Zigbee
• Thread
m • Bluetooth® Low Energy (Bluetooth 5)
o • Proprietary Protocols
c • Wireless M-Bus
• Selected IEEE 802.15.4g SUN-FSK PHYs
e • Low Power Wide Area Networks
Suitable for Systems Targeting Compliance With:
R • FCC Part 90.210 Mask D, FCC part 15.247, 15.231, 15.249
t• ETSI Category I Operation, EN 300 220, EN 300 328
o• ARIB T-108, T-96
N• China regulatory
• 3 or 4 Compare/Capture/PWM channels
• 1 × 32-bit Timer/Counter
• 3 Compare/Capture/PWM channels
• 32-bit Real Time Counter and Calendar
• 16-bit Low Energy Timer for waveform generation
• 32-bit Ultra Low Energy Timer/Counter for periodic wake-up
from any Energy Mode
• 16-bit Pulse Counter with asynchronous operation
• 2 × Watchdog Timer with dedicated RC oscillator
• 2 × Universal Synchronous/Asynchronous Receiver/Trans-
mitter (UART/SPI/SmartCard (ISO 7816)/IrDA/I2S)
Low Energy UART (LEUART)
I2C interface with SMBus support and address recognition
in EM3 Stop
Wide Operating Range
• 1.8 V to 3.8 V single power supply
• Integrated DC-DC, down to 1.8 V output with up to 200 mA
load current for system
• Standard (-40 °C to 85 °C) and Extended (-40 °C to 125 °C)
temperature grades available
Support for Internet Security
• General Purpose CRC
• Random Number Generator
• Hardware Cryptographic Acceleration for AES 128/256,
SHA-1, SHA-2 (SHA-224 and SHA-256) and ECC
QFN32 5x5 mm Package
QFN48 7x7 mm Package
silabs.com | Building a more connected world.
Rev. 1.4 | 2


Part Number EFR32MG14
Description Mighty Gecko Multi-Protocol Wireless SoC
Maker Silicon Labs
PDF Download

EFR32MG14 Datasheet PDF






Similar Datasheet

1 EFR32MG1 Mighty Gecko Multi-Protocol SoC
Silicon Labs
2 EFR32MG12 Mighty Gecko Multi-Protocol Wireless SoC
Silicon Labs
3 EFR32MG13 Mighty Gecko Multi-Protocol Wireless SoC
Silicon Labs
4 EFR32MG14 Mighty Gecko Multi-Protocol Wireless SoC
Silicon Labs





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy