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CC2543RHBT Texas Instruments 32-VFQFN Exposed Pad TxRx + MCU 2.4GHz 2V~3.6V I2C, SPI, USART 2Mbps 21.2mA - Receiving 26mA~29.4mA - Transmitting GFSK, MSK 32kB Flash 1kB SRAM 32-VFQFN Exposed Pad market price
CC2564CRVMT Texas Instruments 76-VQFN Dual Rows, Exposed Pad TxRx + MCU 2.4GHz 1.7V~4.8V UART 112.5mA - Transmitting 4DQPSK, 8DPSK, GFSK 76-VQFN Dual Rows, Exposed Pad market price
EFR32BG12P132F1024GL125-CR Silicon Labs 125-VFBGA TxRx + MCU 2.4GHz I2C, I2S, SPI, UART 1MB Flash 128kB RAM 65 125-VFBGA market price
CC3220MODSM2MOBR Texas Instruments 63-SMD Module TxRx + MCU 2.4GHz 2.3V~3.6V I2C, SPI, UART 59mA - Receiving 223mA - Transmitting DSSS, OFDM 256kB RAM 21 63-SMD Module 11.451221
EFR32MG1B132F256GM32-B0 Silicon Labs 32-VFQFN Exposed Pad TxRx + MCU 2.4GHz 3.3V I2C, I2S, SPI, UART 1Mbps 8.6mA~9.1mA - Receiving 8.2mA - Transmitting DSSS, O-QPSK, GFSK 256kB Flash 32kB RAM 31 32-VFQFN Exposed Pad market price
AD9361BBCZ-REEL Analog Devices Inc. 144-LFBGA, CSPBGA TxRx Only 70MHz~6GHz SPI 175mA~445mA - Receiving 240mA~820mA - Transmitting 144-LFBGA, CSPBGA market price
CC2420RTCR Texas Instruments 48-VFQFN Exposed Pad TxRx Only 2.4GHz 2.1V~3.6V SPI 250kbps 18.8mA - Receiving 8.5mA~17.4mA - Transmitting DSSS, O-QPSK 48-VFQFN Exposed Pad market price
OL2385AHNY NXP USA Inc. 48-VFQFN Exposed Pad TxRx + MCU 158MHz~960MHz 1.9V~5.5V SPI, UART 400kbps 29mA - Transmitting ASK, FSK 12 48-VFQFN Exposed Pad market price
EZR32HG320F32R67G-B0R Silicon Labs 48-VFQFN Exposed Pad TxRx + MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~108mA - Transmitting 4GFSK, GFSK, GMSK, OOK 32kB Flash 8kB RAM 25 48-VFQFN Exposed Pad market price
EZR32WG330F64R63G-B0 Silicon Labs 64-VFQFN Exposed Pad 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 64kB Flash 32kB RAM 38 64-VFQFN Exposed Pad market price
NRF51422-QFAB-R7 Nordic Semiconductor ASA 48-VFQFN Exposed Pad TxRx + MCU 2.4GHz 1.8V~3.6V I2C, SPI, UART 2Mbps 12.6mA~13.4mA - Receiving 5.5mA~16mA - Transmitting GFSK 128kB Flash 16kB RAM 32 48-VFQFN Exposed Pad market price
CYWUSB6935-48LFXI Cypress Semiconductor Corp 48-VFQFN Exposed Pad TxRx Only 2.4GHz 2.7V~3.6V SPI 62.5kbps 57.7mA - Receiving 69.1mA - Transmitting DSSS, GFSK 48-VFQFN Exposed Pad market price
EZR32HG220F32R60G-B0R Silicon Labs 48-VFQFN Exposed Pad TxRx + MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~108mA - Transmitting 4GFSK, GFSK, GMSK, OOK 32kB Flash 8kB RAM 27 48-VFQFN Exposed Pad market price
SA58646BD,118 NXP USA Inc. 64-LQFP TxRx Only 900MHz 2.9V~5.5V 58mA - Receiving 64-LQFP market price
ATA5428-PLQW 80 Microchip Technology 48-VFQFN Exposed Pad TxRx Only 433MHz 868MHz 2.4V~3.6V SPI 20kBaud 10.3mA~10.5mA - Receiving 6.5mA~17.3mA - Transmitting ASK, FSK 48-VFQFN Exposed Pad market price
EZR32HG220F32R68G-B0R Silicon Labs 48-VFQFN Exposed Pad TxRx + MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~108mA - Transmitting 4GFSK, GFSK, GMSK, OOK 32kB Flash 8kB RAM 27 48-VFQFN Exposed Pad market price
LMX5453SMX Texas Instruments 60-LFBGA TxRx + MCU 2.4GHz 2.5V~3.6V JTAG, SPI, UART, USB 12Mbps 12mA~26mA - Receiving 12mA~27mA - Transmitting 200kB ROM 16.6kB RAM 3 60-LFBGA market price
BC57F687A05-IQF-E4 Qualcomm 68-VFQFN Exposed Pad TxRx + MCU 2.4GHz 2.7V~4.4V 48kB RAM 68-VFQFN Exposed Pad market price
PCC2510F32RSPR Texas Instruments 36-QFN TxRx + MCU 2.4GHz 2V~3.6V I2S, SPI, USART 500kBaud 14.7mA~22.9mA - Receiving 15.5mA~26mA - Transmitting 2FSK, GFSK, MSK 32kB Flash 4kB SRAM 21 36-QFN market price
BCM20792KMLG Broadcom Limited - 8.213928
CC1310F128RGZR Texas Instruments 48-VFQFN Exposed Pad TxRx + MCU 300MHz~930MHz 1.8V~3.8V I2C, I2S, JTAG, SPI, UART 50kbps 5.5mA - Receiving 12.9mA~22.6mA - Transmitting DSSS, GFSK 128kB Flash 20kB RAM 30 48-VFQFN Exposed Pad market price
EFR32BG13P532F512GM48-CR Silicon Labs 48-VFQFN Exposed Pad TxRx + MCU 2.4GHz 1.8V~3.8V I2C, SPI, USART 2Mbps 8.4mA~11mA - Receiving 8.5mA~134.3 - Transmitting 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 512kB Flash 64kB RAM 31 48-VFQFN Exposed Pad market price
MC33696FJAE NXP USA Inc. 32-VFQFN Exposed Pad TxRx Only 290MHz~340MHz 424MHz~510MHz 862MHz~1.02GHz 2.1V~3.6V SPI 22.6kbps 10.3mA~24mA - Receiving 6.1mA~13.5mA - Transmitting FSK, OOK 32-VFQFN Exposed Pad market price
BC0401PC08-IXB-R Qualcomm 47-WFBGA, WLCSP TxRx + MCU 2.4GHz 2.2V~4.2V 3Mbps 4MB ROM 47-WFBGA, WLCSP market price
EFR32BG1B232F256GM32-B0R Silicon Labs 32-VFQFN Exposed Pad TxRx + MCU 2.4GHz 1.85V~3.8V I2C, UART, USART 2Mbps 8.7mA - Receiving 8.8mA~133mA - Transmitting 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 256kB Flash 32kB RAM 16 32-VFQFN Exposed Pad market price
Someone has searched this part IC Chips and others have searched some relevant parts as the following:
Texas Instruments
32-VFQFN Exposed Pad
NO
TxRx + MCU 2.4GHz 2V~3.6V I2C, SPI, USART 2Mbps 21.2mA - Receiving 26mA~29.4mA - Transmitting GFSK, MSK 32kB Flash 1kB SRAM 32-VFQFN Exposed Pad
Texas Instruments
76-VQFN Dual Rows, Exposed Pad
NO
TxRx + MCU 2.4GHz 1.7V~4.8V UART 112.5mA - Transmitting 4DQPSK, 8DPSK, GFSK 76-VQFN Dual Rows, Exposed Pad
Silicon Labs
125-VFBGA
NO
TxRx + MCU 2.4GHz I2C, I2S, SPI, UART 1MB Flash 128kB RAM 65 125-VFBGA
Texas Instruments
63-SMD Module
NO
TxRx + MCU 2.4GHz 2.3V~3.6V I2C, SPI, UART 59mA - Receiving 223mA - Transmitting DSSS, OFDM 256kB RAM 21 63-SMD Module
Silicon Labs
32-VFQFN Exposed Pad
NO
TxRx + MCU 2.4GHz 3.3V I2C, I2S, SPI, UART 1Mbps 8.6mA~9.1mA - Receiving 8.2mA - Transmitting DSSS, O-QPSK, GFSK 256kB Flash 32kB RAM 31 32-VFQFN Exposed Pad
Analog Devices Inc.
144-LFBGA, CSPBGA
NO
TxRx Only 70MHz~6GHz SPI 175mA~445mA - Receiving 240mA~820mA - Transmitting 144-LFBGA, CSPBGA
Texas Instruments
48-VFQFN Exposed Pad
NO
TxRx Only 2.4GHz 2.1V~3.6V SPI 250kbps 18.8mA - Receiving 8.5mA~17.4mA - Transmitting DSSS, O-QPSK 48-VFQFN Exposed Pad
NXP USA Inc.
48-VFQFN Exposed Pad
NO
TxRx + MCU 158MHz~960MHz 1.9V~5.5V SPI, UART 400kbps 29mA - Transmitting ASK, FSK 12 48-VFQFN Exposed Pad
Silicon Labs
48-VFQFN Exposed Pad
NO
TxRx + MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~108mA - Transmitting 4GFSK, GFSK, GMSK, OOK 32kB Flash 8kB RAM 25 48-VFQFN Exposed Pad
Silicon Labs
64-VFQFN Exposed Pad
NO
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 64kB Flash 32kB RAM 38 64-VFQFN Exposed Pad
Nordic Semiconductor ASA
48-VFQFN Exposed Pad
NO
TxRx + MCU 2.4GHz 1.8V~3.6V I2C, SPI, UART 2Mbps 12.6mA~13.4mA - Receiving 5.5mA~16mA - Transmitting GFSK 128kB Flash 16kB RAM 32 48-VFQFN Exposed Pad
Cypress Semiconductor Corp
48-VFQFN Exposed Pad
NO
TxRx Only 2.4GHz 2.7V~3.6V SPI 62.5kbps 57.7mA - Receiving 69.1mA - Transmitting DSSS, GFSK 48-VFQFN Exposed Pad
Silicon Labs
48-VFQFN Exposed Pad
NO
TxRx + MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~108mA - Transmitting 4GFSK, GFSK, GMSK, OOK 32kB Flash 8kB RAM 27 48-VFQFN Exposed Pad
NXP USA Inc.
64-LQFP
NO
TxRx Only 900MHz 2.9V~5.5V 58mA - Receiving 64-LQFP
Microchip Technology
48-VFQFN Exposed Pad
NO
TxRx Only 433MHz 868MHz 2.4V~3.6V SPI 20kBaud 10.3mA~10.5mA - Receiving 6.5mA~17.3mA - Transmitting ASK, FSK 48-VFQFN Exposed Pad
Silicon Labs
48-VFQFN Exposed Pad
NO
TxRx + MCU 142MHz~1.05GHz 1.98V~3.8V I2C, SPI, UART, USART, USB 1Mbps 11.1mA~13.7mA - Receiving 18mA~108mA - Transmitting 4GFSK, GFSK, GMSK, OOK 32kB Flash 8kB RAM 27 48-VFQFN Exposed Pad
Texas Instruments
60-LFBGA
NO
TxRx + MCU 2.4GHz 2.5V~3.6V JTAG, SPI, UART, USB 12Mbps 12mA~26mA - Receiving 12mA~27mA - Transmitting 200kB ROM 16.6kB RAM 3 60-LFBGA
Qualcomm
68-VFQFN Exposed Pad
NO
TxRx + MCU 2.4GHz 2.7V~4.4V 48kB RAM 68-VFQFN Exposed Pad
Texas Instruments
36-QFN
NO
TxRx + MCU 2.4GHz 2V~3.6V I2S, SPI, USART 500kBaud 14.7mA~22.9mA - Receiving 15.5mA~26mA - Transmitting 2FSK, GFSK, MSK 32kB Flash 4kB SRAM 21 36-QFN
Broadcom Limited
-
NO
Texas Instruments
48-VFQFN Exposed Pad
NO
TxRx + MCU 300MHz~930MHz 1.8V~3.8V I2C, I2S, JTAG, SPI, UART 50kbps 5.5mA - Receiving 12.9mA~22.6mA - Transmitting DSSS, GFSK 128kB Flash 20kB RAM 30 48-VFQFN Exposed Pad
Silicon Labs
48-VFQFN Exposed Pad
NO
TxRx + MCU 2.4GHz 1.8V~3.8V I2C, SPI, USART 2Mbps 8.4mA~11mA - Receiving 8.5mA~134.3 - Transmitting 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 512kB Flash 64kB RAM 31 48-VFQFN Exposed Pad
NXP USA Inc.
32-VFQFN Exposed Pad
NO
TxRx Only 290MHz~340MHz 424MHz~510MHz 862MHz~1.02GHz 2.1V~3.6V SPI 22.6kbps 10.3mA~24mA - Receiving 6.1mA~13.5mA - Transmitting FSK, OOK 32-VFQFN Exposed Pad
Qualcomm
47-WFBGA, WLCSP
NO
TxRx + MCU 2.4GHz 2.2V~4.2V 3Mbps 4MB ROM 47-WFBGA, WLCSP
Silicon Labs
32-VFQFN Exposed Pad
NO
TxRx + MCU 2.4GHz 1.85V~3.8V I2C, UART, USART 2Mbps 8.7mA - Receiving 8.8mA~133mA - Transmitting 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 256kB Flash 32kB RAM 16 32-VFQFN Exposed Pad

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