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EFR32MG21A020F1024IM32-B
Silicon Labs

EFR32MG21A020F1024IM32-B

MFR #EFR32MG21A020F1024IM32-B

FPN#EFR32MG21A020F1024IM32-B-FL

MFRSilicon Labs

Part DescriptionRF Transceiver (Board Mount) TxRx + MCU 802.15.4, Bluetooth 32-QFN Tray
Datasheet
101548-Datasheet
Quote Onlymore info
Multiples of: 490more info
Prices are in USD
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Product Attributes

Main CategorySemiconductors
CategoryIntegrated Circuits (ICs)
Sub CategoryRF ICs
Family NameEFR32MG21
Lifecycle StatusActive
RoHSCompliant
RoHS Exemption TypeNone, RoHS (2015/863)
Reach StatusCompliant
Core ProcessorARM® Cortex®-M33F
Core Size32Bit
GPIO20
Life Cycle StatusActive
Maximum Clock Speed80MHz
Maximum Data Rate2Mbps
Maximum Operating Frequency2.4GHz
Maximum Operating Temperature125°C (TA)
Maximum Receiving Current9.8mA
Maximum Supply Voltage3.8V
Maximum Transmitting Current186.5mA
Memory Size1MB Flash, 96kB RAM
Minimum Operating FrequencyN/A
Minimum Operating Temperature-40°C (TA)
Minimum Receiving Current8.8mA
Minimum Sensitivity-104.9dBm
Minimum Supply Voltage1.71V
Minimum Transmitting Current9.3mA
ModulationDSSS, GFSK, O-QPSK
Number of Cores1
Package Type32-QFN (4x4)
ProtocolBluetooth v5.0, Thread, Zigbee®
RF Family Standard802.15.4, Bluetooth
Serial InterfacesADC, GPIO, I²C, I²S, IrDA, PWM, SPI, UART, USART
Transceiver TypeTxRx + MCU
Typical Output Power20dBm