Parameters |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Type |
TxRx + MCU |
Voltage - Supply |
1.8V~3.8V |
Reach Compliance Code |
compliant |
Frequency |
110MHz~191MHz 1.95MHz~358MHz 390MHz~574MHz 779MHz~956MHz |
Memory Size |
1MB Flash 256kB RAM |
Protocol |
Flex Gecko |
Power - Output |
20dBm |
Sensitivity |
-126.2dBm |
Data Rate (Max) |
38.4kbps |
Serial Interfaces |
I2C, I2S, IrDA, SPI, UART |
Current - Receiving |
8.4mA~13mA |
Current - Transmitting |
20.3mA~134.3mA |
Modulation |
2GFSK, 4GFSK, ASK, DSSS, BPSK, DBPSK, GMSK, O-QPSK, OOK |
GPIO |
46 |
RoHS Status |
RoHS Compliant |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
68-VFQFN Exposed Pad |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Series |
Flex Gecko |
Part Status |
Active |
EFR32FG12P433F1024GM68-CR Overview
There is a 68-VFQFN Exposed Pad package on the board that RF transceiver IC is used to save space. The RF transceiver's mounting method adopted is Surface Mount.This emerges as a TxRx + MCU with transceiver RF's high efficiency and reliability.High reliability is achieved with advanced transceiver RF' packaging Tape & Reel (TR).As you may know, this RF transceiver comes from the well-known Flex Gecko series product line.The frequency of 110MHz~191MHz 1.95MHz~358MHz 390MHz~574MHz 779MHz~956MHz determines how RF transceiver operates .
EFR32FG12P433F1024GM68-CR Features
68-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tape & Reel (TR) is used
Flex Gecko series
EFR32FG12P433F1024GM68-CR Applications
There are a lot of Silicon Labs EFR32FG12P433F1024GM68-CR RF Transceiver ICs applications.
- Utility and Smart Energy
- Security Systems
- Retail
- Consumer Electronics
- Transmit
- Patient Asset Tracking
- Automotive
- Low Noise Amplifier (LNA)
- Smart Meters
- Remote Control