Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Frequency Operating Temperature Package / Case Type Sensitivity Voltage - Supply Power - Output Memory Size Serial Interfaces Data Rate (Max) Protocol Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
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EFR32MG1B232F256GM32-B0R
RFQ
VIEW
RFQ
1,000
In-stock
Silicon Labs IC MCU 32BIT 256KB 32QFN Mighty Gecko Discontinued at Digi-Key Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm - 19.5dBm 256kB Flash, 32kB RAM I²C, SPI, UART 1Mbps Zigbee® 8.6mA ~ 9.1mA 802.15.4 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.2mA
EFR32MG1B232F256GM32-B0
RFQ
VIEW
RFQ
1,688
In-stock
Silicon Labs IC MCU 32BIT 256KB 32QFN Mighty Gecko Discontinued at Digi-Key Tray 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm - 19.5dBm 256kB Flash, 32kB RAM I²C, SPI, UART 1Mbps Zigbee® 8.6mA ~ 9.1mA 802.15.4 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 31 8.2mA
EFR32MG1P232F256GM48-C0R
RFQ
VIEW
RFQ
1,541
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 250kbps Zigbee® 8.7mA 802.15.4 - 31 8.2mA ~ 126.7mA
EFR32MG1B232F256GM48-C0R
RFQ
VIEW
RFQ
3,840
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 250kbps Zigbee® 8.7mA 802.15.4 - 31 8.2mA ~ 126.7mA
EFR32MG1B232F256GM32-C0R
RFQ
VIEW
RFQ
2,493
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 32-QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 250kbps Zigbee® 8.7mA 802.15.4 - 16 8.2mA ~ 126.7mA
EFR32MG1P232F256GM48-C0
RFQ
VIEW
RFQ
3,678
In-stock
Silicon Labs IC MCU 32BIT 256KB FLASH 48QFN - Active Tray 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 250kbps Zigbee® 8.7mA 802.15.4 - 31 8.2mA ~ 126.7mA
EFR32MG1P232F256GM32-C0
RFQ
VIEW
RFQ
672
In-stock
Silicon Labs IC MCU 32BIT 256KB FLASH 32QFN - Active Tray 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 250kbps Zigbee® 8.7mA 802.15.4 - 16 8.2mA ~ 126.7mA
EFR32MG1B232F256GM48-C0
RFQ
VIEW
RFQ
2,970
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-QFN - Active Tray 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 250kbps Zigbee® 8.7mA 802.15.4 - 16 8.2mA ~ 126.7mA
EFR32MG1B232F256GM32-C0
RFQ
VIEW
RFQ
1,627
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 32-QFN - Active Tray 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 250kbps Zigbee® 8.7mA 802.15.4 - 16 8.2mA ~ 126.7mA
EFR32MG1P232F256GM32-C0R
RFQ
VIEW
RFQ
1,444
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 32-QFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.85 V ~ 3.8 V 19.5dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART 250kbps Zigbee® 8.7mA 802.15.4 - 16 8.2mA ~ 126.7mA