Description
EFR32MG1B232F256GM48 zigbee and Thread Multiprotocol Mighty Gecko SoC
The EFR32MG1B232F256GM48 includes a 40 MHz ARM Cortex-M4 microcontoller and provides a 19.5 dBm maximum power output. With a receive sensitivity of -101 dBm (250 kbps O-QPSK DSSS) the EFR32MG1B232F256GM48 supports a full DSP instruction set and floating point unit to speed computation. Built with low-power Gecko Technology, which includes innovative low energy techniques, fast wake-up times and energy saving modes the EFR32MG1B232F256GM48 reduces overall power consumption and maximizes battery life. This device includes 256 kB of flash, 32 kB of RAM and is available in a QFN48 package. The EFR32MG1B232F256GM48 includes wireless networking stacks for zigbee and Thread.
Product Attributes
Categories RF/IF and RFID
RF Transceiver ICs
Manufacturer Silicon Labs
Type TxRx + MCU
RF Family/Standard 802.15.4
Protocol Zigbee
Frequency 2.4GHz
Data Rate (Max) 250kbps
Power – Output 19.5dBm
Sensitivity -99dBm
Memory Size 256kB Flash, 32kB RAM
Serial Interfaces I2C, I2S, SPI, UART
GPIO 16
Voltage – Supply 1.85 V – 3.8 V
Current – Receiving 8.7mA
Current – Transmitting 8.2mA – 126.7mA
Operating Temperature -40C – 85C
Package / Case 48-VFQFN Exposed Pad
Manufacturer:Electronic Components
Datasheet:EFR32MG1_Family_DataSheet.pdf
