Parameters |
Factory Lead Time |
6 Weeks |
Mounting Type |
Surface Mount |
Package / Case |
48-VFQFN Exposed Pad |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Series |
Flex Gecko |
Pbfree Code |
yes |
Part Status |
Discontinued |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Type |
TxRx + MCU |
Voltage - Supply |
1.8V~3.8V |
Reach Compliance Code |
compliant |
Frequency |
169MHz 315MHz 433MHz 490MHz 868MHz 915MHz |
Memory Size |
1024kB Flash 128kB RAM |
Power - Output |
20dBm |
Sensitivity |
-102dBm |
Data Rate (Max) |
2Mbps |
Serial Interfaces |
I2C, I2S, SPI, UART |
Current - Receiving |
8mA~10.8mA |
Current - Transmitting |
8.2mA~126.7mA |
Modulation |
2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK |
GPIO |
31 |
RoHS Status |
RoHS Compliant |
EFR32FG12P231F1024GM48-BR Overview
To save space on the board, RF transceiver IC has a 48-VFQFN Exposed Pad package. We are using Surface Mount as the RF transceiver's mounting method.Transceiver RF emerges as a TxRx + MCU, which is efficient and reliable.High reliability is provided by the advanced transceiver RF' packaging Tape & Reel (TR).A RF transceiver from the well-known Flex Gecko series of products is being offered here.As a result, RF transceiver operates based on the frequency of 169MHz 315MHz 433MHz 490MHz 868MHz 915MHz.
EFR32FG12P231F1024GM48-BR Features
48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tape & Reel (TR) is used
Flex Gecko series
EFR32FG12P231F1024GM48-BR Applications
There are a lot of Silicon Labs EFR32FG12P231F1024GM48-BR RF Transceiver ICs applications.
- Digital Remote
- Smart Meters
- Medical
- Low Noise Amplifier (LNA)
- Thermostats
- Retail
- HVAC
- POS Terminals
- Power management
- LED Lighting