 | | EFR32MG1B132F256GM48-B0R | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | RF Transceiver ICs | 48-QFN (7x7) | 3.3V | -40°C ~ 85°C | RF Family/Standard: 802.15.4, Bluetooth Protocol: Bluetooth v4.0, Zigbee® Modulation: DSSS, O-QPSK, GFSK Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, UART Current – Receiving: 8.6mA ~ 9.1mA Current – Transmitting: 8.2mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7×7) | 187 | |
 | | EFR32MG1B132F256GM48-C0 | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | RF Transceiver ICs | 48-QFN (7x7) | 1.85V ~ 3.8V | -40°C ~ 85°C | RF Family/Standard: 802.15.4 Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, UART Voltage – Supply: 1.85V ~ 3.8V Current – Receiving: 8.7mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7×7) | 758 | |
 | | EFR32MG1B132F256GM48-C0R | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | RF Transceiver ICs | 48-QFN (7x7) | 1.85V ~ 3.8V | -40°C ~ 85°C | RF Family/Standard: 802.15.4 Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, UART Voltage – Supply: 1.85V ~ 3.8V Current – Receiving: 8.7mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7×7) | 1,360 | |
| N/A | N/A | EFR32MG1B231F256GM32-C0 | Silicon Labs | RF SYSTEM ON A CHIP | RF Transceiver ICs | 32-QFN (5x5) | 1.85V ~ 3.8V | -40°C ~ 85°C (TA) | RF Family/Standard: 802.15.4 Modulation: 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, O-QPSK Frequency: 2.4GHz ~ 2.4835GHz Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, IrDA, UART, USART Voltage – Supply: 1.85V ~ 3.8V Current – Receiving: 7.6mA ~ 9.8mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 1,095 | |
 | | EFR32MG1B232F256GM32-C0 | Silicon Labs | IC RF TXRX+MCU 802.15.4 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 1.85V ~ 3.8V | -40°C ~ 85°C | RF Family/Standard: 802.15.4 Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, UART Voltage – Supply: 1.85V ~ 3.8V Current – Receiving: 8.7mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 1,106 | |
 | | EFR32MG1B232F256GM32-C0R | Silicon Labs | IC RF TXRX+MCU 802.15.4 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 1.85V ~ 3.8V | -40°C ~ 85°C | RF Family/Standard: 802.15.4 Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, UART Voltage – Supply: 1.85V ~ 3.8V Current – Receiving: 8.7mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 967 | |
 | | EFR32MG1B232F256GM48-C0 | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | RF Transceiver ICs | 48-QFN (7x7) | 1.85V ~ 3.8V | -40°C ~ 85°C | RF Family/Standard: 802.15.4 Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, UART Voltage – Supply: 1.85V ~ 3.8V Current – Receiving: 8.7mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7×7) | 210 | |
 | | EFR32MG1B232F256GM48-C0R | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | RF Transceiver ICs | 48-QFN (7x7) | 1.85V ~ 3.8V | -40°C ~ 85°C | RF Family/Standard: 802.15.4 Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, UART Voltage – Supply: 1.85V ~ 3.8V Current – Receiving: 8.7mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7×7) | 229 | |
 | | EFR32MG1B232F256IM48-C0 | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | RF Transceiver ICs | 48-QFN (7x7) | 1.8V ~ 3.8V | -40°C ~ 85°C | RF Family/Standard: 802.15.4, Bluetooth Protocol: Bluetooth v4.0, Thread, Zigbee® Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, UART Voltage – Supply: 1.8V ~ 3.8V Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7×7) | 749 | |
 | | EFR32MG1B232F256IM48-C0R | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | RF Transceiver ICs | 48-QFN (7x7) | 1.8V ~ 3.8V | -40°C ~ 85°C | RF Family/Standard: 802.15.4, Bluetooth Protocol: Bluetooth v4.0, Thread, Zigbee® Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, UART Voltage – Supply: 1.8V ~ 3.8V Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7×7) | 1,566 | |
 | | EFR32MG1B232P1088GM32-C | Silicon Labs | IC RF TXRX MCU 32QFN | RF Transceiver ICs | N/A | N/A | N/A | N/A | 368 | |
 | | EFR32MG1B232P1088GM32-CR | Silicon Labs | IC RF TXRX MCU 32QFN | RF Transceiver ICs | N/A | N/A | N/A | N/A | 1,240 | |
 | | EFR32MG1B632F256GM32-C0 | Silicon Labs | IC RF TXRX+MCU 802.15.4 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2.3V ~ 3.6V | -40°C ~ 85°C | RF Family/Standard: 802.15.4, Bluetooth Protocol: Bluetooth v4.0, Zigbee® Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, OQPSK Memory Size: 768kB Flash, 32kB RAM Serial Interfaces: I2C, SPI, UART Voltage – Supply: 2.3V ~ 3.6V Current – Receiving: 8.7mA ~ 9.8mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 534 | |
 | | EFR32MG1B632F256GM32-C0R | Silicon Labs | IC RF TXRX+MCU 802.15.4 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2.3V ~ 3.6V | -40°C ~ 85°C | RF Family/Standard: 802.15.4, Bluetooth Protocol: Bluetooth v4.0, Zigbee® Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, OQPSK Memory Size: 768kB Flash, 32kB RAM Serial Interfaces: I2C, SPI, UART Voltage – Supply: 2.3V ~ 3.6V Current – Receiving: 8.7mA ~ 9.8mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 653 | |
 | | EFR32MG1B632F256IM32-C0 | Silicon Labs | IC RF TXRX+MCU 802.15.4 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2.3V ~ 3.6V | -40°C ~ 125°C (TA) | RF Family/Standard: 802.15.4 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz ~ 2.4835GHz Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, IrDA, UART, USART Voltage – Supply: 2.3V ~ 3.6V Current – Receiving: 8.7mA ~ 9.8mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 1,160 | |
 | | EFR32MG1B632F256IM32-C0R | Silicon Labs | IC RF TXRX+MCU 802.15.4 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2.3V ~ 3.6V | -40°C ~ 125°C (TA) | RF Family/Standard: 802.15.4 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz ~ 2.4835GHz Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, IrDA, UART, USART Voltage – Supply: 2.3V ~ 3.6V Current – Receiving: 8.7mA ~ 9.8mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 258 | |
 | | EFR32MG1B732F256GM32-C0 | Silicon Labs | IC RF TXRX+MCU 802.15.4 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2.3V ~ 3.6V | -40°C ~ 85°C | RF Family/Standard: 802.15.4, Bluetooth Protocol: Bluetooth v4.0, Zigbee® Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, OQPSK Memory Size: 768kB Flash, 32kB RAM Serial Interfaces: I2C, SPI, UART Voltage – Supply: 2.3V ~ 3.6V Current – Receiving: 8.7mA ~ 9.8mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 921 | |
 | | EFR32MG1B732F256GM32-C0R | Silicon Labs | IC RF TXRX+MCU 802.15.4 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2.3V ~ 3.6V | -40°C ~ 85°C | RF Family/Standard: 802.15.4, Bluetooth Protocol: Bluetooth v4.0, Zigbee® Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, OQPSK Memory Size: 768kB Flash, 32kB RAM Serial Interfaces: I2C, SPI, UART Voltage – Supply: 2.3V ~ 3.6V Current – Receiving: 8.7mA ~ 9.8mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 70 | |
 | | EFR32MG1B732F256IM32-C0 | Silicon Labs | IC RF TXRX+MCU 802.15.4 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2.3V ~ 3.6V | -40°C ~ 125°C (TA) | RF Family/Standard: 802.15.4 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz ~ 2.4835GHz Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, IrDA, UART, USART Voltage – Supply: 2.3V ~ 3.6V Current – Receiving: 8.7mA ~ 9.8mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 247 | |
 | | EFR32MG1B732F256IM32-C0R | Silicon Labs | IC RF TXRX+MCU 802.15.4 32VFQFN | RF Transceiver ICs | 32-QFN (5x5) | 2.3V ~ 3.6V | -40°C ~ 125°C (TA) | RF Family/Standard: 802.15.4 Modulation: 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK Frequency: 2.4GHz ~ 2.4835GHz Memory Size: 256kB Flash, 32kB RAM Serial Interfaces: I2C, I2S, SPI, IrDA, UART, USART Voltage – Supply: 2.3V ~ 3.6V Current – Receiving: 8.7mA ~ 9.8mA Current – Transmitting: 8.2mA ~ 126.7mA Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5×5) | 447 | |