| Manufacturer | Silicon Labs |
| Manufacturer Product Number | EFR32FG23B020F128GM40-B |
| Description | IC RF TXRX+MCU ISM<1GHZ 40QFN |
| Detailed Description | IC RF TxRx + MCU General ISM < 1GHz Flex Gecko 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz 40-VFQFN Exposed Pad |
| Datasheet |  Datasheet |
|
TYPE
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DESCRIPTION
|
SELECT
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|---|---|---|
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Category
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|
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Mfr
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|
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Series
|
–
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Package
|
Tray
|
|
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Product Status
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Not For New Designs
|
|
|
DigiKey Programmable
|
Not Verified
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|
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Type
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TxRx + MCU
|
|
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RF Family/Standard
|
General ISM < 1GHz
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|
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Protocol
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|
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Modulation
|
2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK
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|
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Frequency
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|
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Data Rate (Max)
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2Mbps
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|
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Power – Output
|
20dBm
|
|
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Sensitivity
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-125.8dBm
|
|
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Memory Size
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128kB Flash, 32kB RAM
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|
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Serial Interfaces
|
I²C, I²S, SPI, UART
|
|
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GPIO
|
23
|
|
|
Voltage – Supply
|
1.71V ~ 3.8V
|
|
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Current – Receiving
|
3.7mA ~ 9.5mA
|
|
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Current – Transmitting
|
8.2mA ~ 90.6mA
|
|
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Operating Temperature
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-40°C ~ 85°C (TA)
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|
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Mounting Type
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Surface Mount
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Package / Case
|
40-VFQFN Exposed Pad
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|
|
Supplier Device Package
|
40-QFN (5×5)
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|
|
Base Product Number
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