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
GLOBAL STOCKS
EM351-RT
RFQ
1,044
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Tray 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 128kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 22mA ~ 28.5mA 802.15.4 O-QPSK 24 21.5mA ~ 43.5mA
EM357-RTB RFQ
RFQ
1,449
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Obsolete Tube 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 22mA ~ 28.5mA 802.15.4 O-QPSK 24 21.5mA ~ 43.5mA
EM3581-RT
RFQ
2,714
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Tray 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 256kB Flash, 32kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 23.5mA ~ 30mA 802.15.4 O-QPSK 24 24mA ~ 45mA
STM32W108CZU73TR RFQ
RFQ
1,807
In-stock
STMicroelectronics IC RF TXRX+MCU 802.15.4 48-UFQFN - Obsolete Digi-Reel® 2.4GHz -40°C ~ 105°C 48-UFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps - 22mA ~ 28.5mA 802.15.4 O-QPSK 24 22.5mA ~ 43.5mA
STM32W108CZU73TR
RFQ
2,853
In-stock
STMicroelectronics IC RF TXRX+MCU 802.15.4 48-UFQFN - Obsolete Cut Tape (CT) 2.4GHz -40°C ~ 105°C 48-UFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps - 22mA ~ 28.5mA 802.15.4 O-QPSK 24 22.5mA ~ 43.5mA
STM32W108CZU73TR RFQ
RFQ
683
In-stock
STMicroelectronics IC RF TXRX+MCU 802.15.4 48-UFQFN - Obsolete Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 48-UFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps - 22mA ~ 28.5mA 802.15.4 O-QPSK 24 22.5mA ~ 43.5mA
STM32W108CZU74TR RFQ
RFQ
2,022
In-stock
STMicroelectronics IC RF TXRX+MCU 802.15.4 48-UFQFN - Obsolete Digi-Reel® 2.4GHz -40°C ~ 105°C 48-UFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps - 22mA ~ 28.5mA 802.15.4 O-QPSK 24 22.5mA ~ 43.5mA
STM32W108CZU74TR
RFQ
2,749
In-stock
STMicroelectronics IC RF TXRX+MCU 802.15.4 48-UFQFN - Obsolete Cut Tape (CT) 2.4GHz -40°C ~ 105°C 48-UFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps - 22mA ~ 28.5mA 802.15.4 O-QPSK 24 22.5mA ~ 43.5mA
STM32W108CZU74TR RFQ
RFQ
2,647
In-stock
STMicroelectronics IC RF TXRX+MCU 802.15.4 48-UFQFN - Obsolete Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 48-UFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps - 22mA ~ 28.5mA 802.15.4 O-QPSK 24 22.5mA ~ 43.5mA
EM357-RTR RFQ
RFQ
2,089
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Not For New Designs Digi-Reel® 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 22mA ~ 28.5mA 802.15.4 O-QPSK 24 21.5mA ~ 43.5mA
EM357-RTR
RFQ
2,375
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Not For New Designs Cut Tape (CT) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 22mA ~ 28.5mA 802.15.4 O-QPSK 24 21.5mA ~ 43.5mA
EM357-RTR
RFQ
3,805
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Not For New Designs Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 22mA ~ 28.5mA 802.15.4 O-QPSK 24 21.5mA ~ 43.5mA
EM341-RTR
RFQ
3,487
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 128kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 22mA ~ 28.5mA 802.15.4 O-QPSK 24 21.5mA ~ 43.5mA
EM357-ZRTR
RFQ
2,009
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Not For New Designs Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 22mA ~ 28.5mA 802.15.4 O-QPSK 24 21.5mA ~ 43.5mA
EM3581-RTR RFQ
RFQ
3,858
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 256kB Flash, 32kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 23.5mA ~ 30mA 802.15.4 O-QPSK 24 24mA ~ 45mA
EM3581-RTR
RFQ
3,548
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 256kB Flash, 32kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 23.5mA ~ 30mA 802.15.4 O-QPSK 24 24mA ~ 45mA
EM3581-RTR
RFQ
3,252
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 256kB Flash, 32kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 23.5mA ~ 30mA 802.15.4 O-QPSK 24 24mA ~ 45mA
EM3587-RT
RFQ
3,731
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Tray 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 512kB Flash, 64kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 23.5mA ~ 30mA 802.15.4 O-QPSK 24 24mA ~ 45mA
EM3585-RT
RFQ
3,001
In-stock
Silicon Labs ZIGBEE802.15.4--512KBFLASH+32KB - Active Tray 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 512kB Flash, 32kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 23.5mA ~ 30mA 802.15.4 O-QPSK 24 24mA ~ 45mA
EM357-RT
RFQ
1,152
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Not For New Designs Tray 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 192kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 22mA ~ 28.5mA 802.15.4 O-QPSK 24 21.5mA ~ 43.5mA
EM351-RTR
RFQ
3,884
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 128kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 22mA ~ 28.5mA 802.15.4 O-QPSK 24 21.5mA ~ 43.5mA
EM351-RTR
RFQ
701
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 128kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 22mA ~ 28.5mA 802.15.4 O-QPSK 24 21.5mA ~ 43.5mA
EM341-RT
RFQ
934
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Tray 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 128kB Flash, 12kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 22mA ~ 28.5mA 802.15.4 O-QPSK 24 21.5mA ~ 43.5mA
EM3587-RTR RFQ
RFQ
3,016
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 512kB Flash, 64kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 23.5mA ~ 30mA 802.15.4 O-QPSK 24 24mA ~ 45mA
EM3587-RTR
RFQ
3,783
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 512kB Flash, 64kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 23.5mA ~ 30mA 802.15.4 O-QPSK 24 24mA ~ 45mA
EM3587-RTR
RFQ
877
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 512kB Flash, 64kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 23.5mA ~ 30mA 802.15.4 O-QPSK 24 24mA ~ 45mA
EM3585-RTR RFQ
RFQ
1,097
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 512kB Flash, 32kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 23.5mA ~ 30mA 802.15.4 O-QPSK 24 24mA ~ 45mA
EM3585-RTR
RFQ
1,402
In-stock
Silicon Labs IC RF TXRX+MCU 802.15.4 48-VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -102dBm 2.1 V ~ 3.6 V 8dBm 512kB Flash, 32kB RAM I²C, JTAG, SPI, UART 5Mbps Zigbee® 23.5mA ~ 30mA 802.15.4 O-QPSK 24 24mA ~ 45mA