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EFR32FG23A020F256GM40-CR Tech Specifications

Silicon Labs  EFR32FG23A020F256GM40-CR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Package / Case QFN-40
Mounting Type Surface Mount
Supplier Device Package 40-QFN (5x5)
RoHS Details
Core ARM Cortex M33
Maximum Data Rate 2 Mbps
Supply Voltage-Min 1.71 V
Supply Current Receiving 4.2 mA
Supply Current Transmitting 85.5 mA
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C
Data RAM Size 32 kB
Data RAM Type RAM
Interface Type I2C, SPI, UART
Maximum Clock Frequency 78 MHz
Moisture Sensitive Yes
Mounting Styles SMD/SMT
Number of I/Os 23 I/OI/O
Package Tape & Reel (TR)
Base Product Number EFR32FG23A020
Mfr Silicon Labs
Product Status Active
Supply Voltage-Max 3.8 V
Operating Temperature -40°C ~ 85°C (TA)
Series -
Type Wi-Fi
Voltage - Supply 1.71V ~ 3.8V
Frequency 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz
Operating Frequency 868 MHz, 915 MHz, 920 MHz
Memory Size 256kB Flash, 32kB RAM
Program Memory Type Flash
Program Memory Size 256 kB
Output Power 20 dBm
Data Bus Width 32 bit
Protocol Flex Gecko
Power - Output 20dBm
RF Family/Standard General ISM < 1GHz
Sensitivity - 96.9 dBm
Data Rate (Max) 2Mbps
Number of ADC Channels 1 ChannelADC Channel
Serial Interfaces I²C, I²S, SPI, UART
Current - Receiving 3.7mA ~ 9.5mA
Current - Transmitting 8.2mA ~ 90.6mA
Number of Timers 5Timers
Modulation 2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK
GPIO 23
ADC Resolution 12 bit, 16 bit
Height 0.85 mm
Length 5 mm
Width 5 mm
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