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EFR32MG1P133F256GM48-C0R is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is IC RF TXRX+MCU 802.15.4 48QFN. Review the specifications below when checking this part for your BOM.
The EFR32MG1P133F256GM48-C0R is a Mighty Gecko System-on-Chip featuring an ARM Cortex-M4 core operating at 40 MHz. It integrates 256 kB of Flash memory and 32 kB of RAM within a QFN-48 package. The device supports dual-band operation at 2.4 GHz for Bluetooth and IEEE 802.15.4 protocols. Key specifications include a maximum output power of 16.5 dBm, -94 dBm sensitivity, and support for mesh networking topologies.
Verify the specific suffix C0R against the manufacturer's current product status documentation to confirm active manufacturing availability. Ensure the ordering part number matches the exact package type and temperature range requirements for the intended design implementation.
Select this component when designing systems requiring dual-band 2.4 GHz connectivity with moderate RF output power. The integrated Cortex-M4 with DSP features suits applications needing local data processing alongside wireless transmission in a compact footprint.
This model belongs to the Silicon Labs EFR32MG1 Mighty Gecko family, designed for energy-efficient wireless IoT solutions. It provides a balanced combination of processing capability and radio performance suitable for battery-powered consumer electronics and industrial monitoring devices.
Public confirmed substitute part numbers are not available in the provided source material.
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