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EFR32FG1P131F256GM32-C0R

Flex Gecko SoC QFN32 Sub-GHz 256 kB flash 32 kB RAM 16 GPIO

Manufacturer:

Silicon Laboratories Inc
Mfr.Part #:

EFR32FG1P131F256GM32-C0R
Datasheet:

EFR32FG1P131F256GM32-C0R Datasheet (PDF)
Series:

Flex Gecko
Programmable:

Not Verified
Type:

TxRx + MCU
RF Family/Standard:

802.15.4
EDA/CAD Models:

Request Free CAD Models for EFR32FG1P131F256GM32-C0R

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EFR32FG1P131F256GM32-C0R General Description

EFR32FG1 wireless solutions combine an energy-friendly microcontroller (MCU) with a highly integrated radio transceiver supporting sub-GHz and 2.4 GHz proprietary wireless protocols and proprietary modulation schemes including OOK, shaped FSK, shaped OQPSK with DSSS, with and without FEC. EFR32FG1 SoCs provide industry-leading energy efficiency, ultra-fast wakeup times, a scalable power amplifier, an integrated 2.4 GHz balun and extensive MCU features. The devices are well suited for any battery-operated application and other systems requiring high performance and low energy consumption.

Key Features

Integrated 2.4 GHz BALUN & Power Amplifier
Excellent Receive Sensitivity:
Programmable Output Power: +19.5 dBm
Active-mode RX: 8.8 mA @1 Mbps, 2 GFSK
Active-mode TX:
8.5 mA @0 dBm
34 mA @10.5 dBm
Low Power Radio features RFSENSE (51 nA)
Antenna Diversity
8.5 mA @0 dBm
34 mA @10.5 dBm
Ideal for proprietary protocols, wireless M-BUS, Low Power Wide Area Network applications
Supported Modulations: 2/4 (G)FSK, OQPSK/(G)MSK, OOK/ASK, BPSK/DBPSK
Optional DSSS modulation technique and FEC channel coding
Excellent Receive Sensitivity:
Programmable Output Power: +20 dBm
Active-mode RX: 8.1 mA @38.4 kbps, 2GFSK
Active-mode TX:
19.5 mA @10 dBm, 433 MHz
34.5 mA @14 dBm, 868 MHz
Antenna Diversity
19.5 mA @10 dBm, 433 MHz
34.5 mA @14 dBm, 868 MHz
AES-256/128 Hardware Crypto Accelerator with ECC, SHA-1, SHA-2
ADC (12-bit, 1 Msps, 270 µA)
Current DAC (4-bit, Current Source or Sink)
Up to 2 X Voltage DAC
Up to 3 X Operational Amplifier
Low Energy Sensor Interface (select devices)
Multi-channel Capacitive Sense Interface (select devices)
2 X Analog Comparator
Low Energy UART
2 x USART (UART, SPI, IrDA, I²S)
I²C (Address recognition down to EM3)
Timers: RTCC, LE Timer & Pulse Counter
12-channel Peripheral Reflex System
Up to 32 GPIO
Energy Mode 2 (Deep Sleep) Current: 2.2 µA
Ultra-fast wake up: 3 µS from EM3
Wide Supply Voltage range of 1.85 to 3.8 V
ARM® Cortex®-M4 + Floating-Point Unit
Up to 40 MHz Clock Speed
Low Active Mode Current: 63 µA/MHz
Up to 256 kB of Programmable Flash
Up to 32 kB RAM
QFN48 (7x7 mm)
QFN32 (5x5 mm)

Specifications

Category	RF and WirelessRF Transceiver ICs	Series	Flex Gecko
Programmable	Not Verified	Type	TxRx + MCU
RF Family/Standard	802.15.4	Protocol	Flex Gecko
Modulation	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK	Frequency	169MHz ~ 915MHz
Data Rate (Max)	1Mbps	Power - Output	20dBm
Sensitivity	-94dBm	Memory Size	256kB Flash, 32kB RAM
Serial Interfaces	I²C, I²S, SPI, UART, USART	GPIO	16
Voltage - Supply	1.85V ~ 3.8V	Current - Receiving	8.7mA
Current - Transmitting	8.2mA	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	EFR32FG1P131