Silicon Labs

SI4438-B1C-FMR

Description :
IC RF TXRX+MCU ISM
Current - Receiving :
14mA
Current - Transmitting :
75mA
Data Rate (Max) :
500kbps
Frequency :
425MHz ~ 525MHz
GPIO :
4
Memory Size :
-
Modulation :
FSK,GFSK,GMSK,OOK
Operating Temperature :
-40°C ~ 85°C
Package / Case :
20-VFQFN Exposed Pad
Packaging :
Tape & Reel (TR)
Power - Output :
20dBm (Max)
Protocol :
-
RF Family/Standard :
General ISM < 1GHz
Sensitivity :
-124dBm
Serial Interfaces :
SPI
Series :
-
Type :
TxRx + MCU
Voltage - Supply :
1.8 V ~ 3.6 V

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