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EFR32FG12P433F1024GM48-B

EFR32FG12P433F1024GM48-B

EFR32FG12P433F1024GM48-B

Silicon Labs

TxRx + MCU 169MHz 315MHz 433MHz 490MHz 868MHz 915MHz 2.4GHz 1.8V~3.8V I2C, I2S, SPI, UART 2Mbps 8mA~10.8mA - Receiving 8.2mA~126.7mA - Transmitting 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, G

SOT-23

EFR32FG12P433F1024GM48-B Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Operating Temperature-40°C~85°C
PackagingTray
Series Flex Gecko
Pbfree Code yes
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 2 (1 Year)
Type TxRx + MCU
HTS Code8542.39.00.01
Voltage - Supply 1.8V~3.8V
Peak Reflow Temperature (Cel) NOT SPECIFIED
Frequency 169MHz 315MHz 433MHz 490MHz 868MHz 915MHz 2.4GHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Memory Size1024kB Flash 256kB RAM
Power - Output 20dBm
Sensitivity -102dBm
Data Rate (Max) 2Mbps
Serial InterfacesI2C, 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 28
RoHS StatusNon-RoHS Compliant
In-Stock:4941 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$8.96000$8.96
25$8.62600$215.65
100$8.29430$829.43

EFR32FG12P433F1024GM48-B Product Details

EFR32FG12P433F1024GM48-B Overview


There is also a 48-VFQFN Exposed Pad package that RF transceiver IC is used to save space on the board. As far as RF transceiver's mounting is concerned, Surface Mount is adopted.TxRx + MCU emerges with transceiver RF's high efficiency and reliability.High reliability is achieved using advanced transceiver RF' packaging Tray.Located in the well-known Flex Gecko series product line, this RF transceiver is a kind of this series.RF transceiver operates on the basis of the frequency of 169MHz 315MHz 433MHz 490MHz 868MHz 915MHz 2.4GHz.

EFR32FG12P433F1024GM48-B Features


48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tray is used
Flex Gecko series


EFR32FG12P433F1024GM48-B Applications


There are a lot of Silicon Labs
EFR32FG12P433F1024GM48-B RF Transceiver ICs applications.


  • Low-power IoT applications
  • LoT applications
  • Power Amplifier (PA)
  • Low Noise Amplifier (LNA)
  • Transmit
  • Receive
  • Switch
  • Power management
  • Internet of Things (IoT)
  • Secure Payment

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