RF Transceiver ICs

EZR32WG330F64R67G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~22mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 64kB Flash 32kB RAM 38 64-VFQFN Exposed Pad

EZR32WG230F256R55G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART 1Mbps 11.1mA~13.7mA - Receiving 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 256kB Flash 32kB RAM 41 64-VFQFN Exposed Pad

CYW20704UA2KFFB1G

Cypress Semiconductor Corp

TxRx MCU 2.4GHz 3.3V I2C, I2S, SPI, UART, USB 3Mbps 38mA - Receiving 4DQPSK, 8DPSK, GFSK 8 49-VFBGA, FCBGA

EFR32BG12P232F1024GL125-CR

Silicon Labs

TxRx MCU 2.4GHz I2C, I2S, SPI, UART 1MB Flash 128kB RAM 65 125-VFBGA

EZR32LG230F128R68G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 44.5mA~88mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 128kB Flash 32kB RAM 41 64-VFQFN Exposed Pad

CYW20703UA1KFFB1G

Cypress Semiconductor Corp

EZR32HG320F32R63G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~93mA - Transmitting 4GFSK, GFSK, GMSK, OOK 32kB Flash 8kB RAM 25 48-VFQFN Exposed Pad

CYW20735PKML1G

Cypress Semiconductor Corp

TxRx MCU 2.4GHz 3.3V I2C, I2S, SPI, UART 2Mbps 8mA - Receiving 18mA - Transmitting GFSK 60 60-VFQFN Exposed Pad

STM32WB55CGU6U

STMicroelectronics

TxRx MCU 2.402GHz~2.48GHz 1.71V~3.6V I2C, SPI, UART, USART, USB 2Mbps 4.5mA~7.9mA - Receiving 5.2mA~12.7mA - Transmitting GFSK 1MB Flash 256kB SRAM 30 48-UFQFN Exposed Pad

STM32WB55RGV6TR

STMicroelectronics

TxRx MCU 2.402GHz~2.48GHz 1.71V~3.6V I2C, SPI, UART, USART, USB 2Mbps 4.5mA~7.9mA - Receiving 5.2mA~12.7mA - Transmitting GFSK 1MB Flash 256kB SRAM 49 68-VFQFN Exposed Pad

EFR32FG14P232F256GM32-BR

Silicon Labs

TxRx MCU 2.4GHz 1.8V~3.8V I2C, I2S, SPI, UART, USART 1Mbps 8.4mA~10.2mA - Receiving 8.5mA~35.3mA - Transmitting 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 256kB Flash 32kB RAM 16 32-VFQFN Exposed Pad

EFR32BG1P232F256IM32-C0

Silicon Labs

TxRx MCU 2.4GHz 1.8V~3.8V I2C, I2S, SPI, UART 2Mbps 8.2mA~126.7mA - Transmitting 256kB Flash 32kB RAM 16 32-VFQFN Exposed Pad

EFR32FG14P232F128GM48-BR

Silicon Labs

TxRx MCU 2.4GHz 1.8V~3.8V I2C, I2S, SPI, UART, USART 1Mbps 8.4mA~10.2mA - Receiving 8.5mA~35.3mA - Transmitting 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 128kB Flash 16kB RAM 31 48-VFQFN Exposed Pad

EZR32HG220F64R68G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~93mA - Transmitting 4GFSK, GFSK, GMSK, OOK 64kB Flash 8kB RAM 27 48-VFQFN Exposed Pad

EFR32MG21A020F512IM32-BR

Silicon Labs

32-VFQFN Exposed Pad

EZR32WG330F64R61G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 33.5mA~43mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 64kB Flash 32kB RAM 38 64-VFQFN Exposed Pad

EZR32LG330F128R61G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 33.5mA~43mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 128kB Flash 32kB RAM 38 64-VFQFN Exposed Pad

EZR32LG230F64R69G-B0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART 1Mbps 11.1mA~13.7mA - Receiving 18mA~88mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 64kB Flash 32kB RAM 64-VFQFN Exposed Pad

EZR32LG230F64R69G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 44.5mA~88mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 64kB Flash 32kB RAM 41 64-VFQFN Exposed Pad

EZR32LG330F64R68G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 44.5mA~88mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 64kB Flash 32kB RAM 38 64-VFQFN Exposed Pad

EFR32BG1B232F256IM32-C0

Silicon Labs

TxRx MCU 2.4GHz 1.8V~3.8V I2C, I2S, SPI, UART 2Mbps 8.2mA~126.7mA - Transmitting 256kB Flash 32kB RAM 16 32-VFQFN Exposed Pad

EFR32MG21A010F512IM32-BR

Silicon Labs

32-VFQFN Exposed Pad

EZR32LG330F128R60G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~22mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 128kB Flash 32kB RAM 38 64-VFQFN Exposed Pad

EZR32WG330F128R55G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 128kB Flash 32kB RAM 38 64-VFQFN Exposed Pad

EFR32MG1B232P1088GM32-CR

Silicon Labs

EZR32LG230F128R67G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~22mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 128kB Flash 32kB RAM 41 64-VFQFN Exposed Pad

EZR32HG220F32R68G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~93mA - Transmitting 4GFSK, GFSK, GMSK, OOK 32kB Flash 8kB RAM 27 48-VFQFN Exposed Pad

EFR32FG1P131F256GM48-C0R

Silicon Labs

TxRx MCU 169MHz~915MHz 1.85V~3.8V I2C, I2S, SPI, UART, USART 1Mbps 8.7mA - Receiving 8.2mA - Transmitting 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 256kB Flash 32kB RAM 32 48-VFQFN Exposed Pad

EZR32HG320F64R67G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~93mA - Transmitting 4GFSK, GFSK, GMSK, OOK 64kB Flash 8kB RAM 25 48-VFQFN Exposed Pad

EFR32BG1P232F256IM48-C0

Silicon Labs

TxRx MCU 2.4GHz 1.8V~3.8V I2C, I2S, SPI, UART 2Mbps 8.2mA~126.7mA - Transmitting 256kB Flash 32kB RAM 31 48-VFQFN Exposed Pad

EFR32MG1B232P1088GM32-C

Silicon Labs

EZR32HG320F32R69G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~93mA - Transmitting 4GFSK, GFSK, GMSK, OOK 32kB Flash 8kB RAM 25 48-VFQFN Exposed Pad

STM32WB55VEY6TR

STMicroelectronics

TxRx MCU 2.402GHz~2.48GHz 1.71V~3.6V I2C, SPI, UART, USART, USB 2Mbps 4.5mA~7.9mA - Receiving 5.2mA~12.7mA - Transmitting GFSK 1MB Flash 256kB SRAM 72 100-UFBGA, WLCSP

EZR32LG330F64R63G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 44.5mA~88mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 64kB Flash 32kB RAM 38 64-VFQFN Exposed Pad

EFR32MG21A010F768IM32-B

Silicon Labs

32-VFQFN Exposed Pad

CY8C4128LQI-BL593T

Cypress Semiconductor Corp

TxRx MCU 2.4GHz 1.8V~5.5V I2C, SPI, UART 8Mbps 16.4mA~18.7mA - Receiving 16.5mA~20mA - Transmitting GFSK 256kB Flash 8kB ROM 32kB SRAM 36 56-UFQFN Exposed Pad

EZR32LG230F128R67G-B0R

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART 1Mbps 11.1mA~13.7mA - Receiving 18mA~88mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 128kB Flash 32kB RAM 41 64-VFQFN Exposed Pad

EZR32HG320F32R67G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~93mA - Transmitting 4GFSK, GFSK, GMSK, OOK 32kB Flash 8kB RAM 25 48-VFQFN Exposed Pad

EZR32HG220F32R63G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~93mA - Transmitting 4GFSK, GFSK, GMSK, OOK 32kB Flash 8kB RAM 27 48-VFQFN Exposed Pad

EZR32LG330F256R55G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 256kB Flash 32kB RAM 38 64-VFQFN Exposed Pad

EZR32LG230F128R61G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 33.5mA~43mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 128kB Flash 32kB RAM 41 64-VFQFN Exposed Pad

SI4432-V2-FMR

Silicon Labs

QFN

EFR32BG12P132F1024GL125-CR

Silicon Labs

TxRx MCU 2.4GHz I2C, I2S, SPI, UART 1MB Flash 128kB RAM 65 125-VFBGA

STM32WB55VCY7TR

STMicroelectronics

TxRx MCU 2.402GHz~2.48GHz 1.71V~3.6V I2C, SPI, UART, USART, USB 2Mbps 4.5mA~7.9mA - Receiving 5.2mA~12.7mA - Transmitting GFSK 1MB Flash 256kB SRAM 72 100-UFBGA, WLCSP

CYW20733A2KFB1G

Cypress Semiconductor Corp

TxRx MCU 2.4GHz 3V I2C, SPI, UART 3Mbps 28mA - Receiving 63mA - Transmitting 4DQPSK, 8DPSK, GFSK 40 81-TFBGA

EZR32WG330F128R55G-B0R

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~88mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 128kB Flash 32kB RAM 38 64-VFQFN Exposed Pad

EZR32WG230F64R61G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART 1Mbps 11.1mA~13.7mA - Receiving 33.5mA~43mA - Transmitting 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 64kB Flash 32kB RAM 41 64-VFQFN Exposed Pad

EFR32MG21A010F768IM32-BR

Silicon Labs

32-VFQFN Exposed Pad

EZR32HG320F64R60G-C0

Silicon Labs

TxRx MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~93mA - Transmitting 4GFSK, GFSK, GMSK, OOK 64kB Flash 8kB RAM 25 48-VFQFN Exposed Pad

CY8C4128LQI-BL563

Cypress Semiconductor Corp

TxRx MCU 2.4GHz 1.8V~5.5V I2C, SPI, UART 8Mbps 16.4mA~18.7mA - Receiving 16.5mA~20mA - Transmitting GFSK 256kB Flash 8kB ROM 32kB SRAM 36 56-UFQFN Exposed Pad