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EFR32MG1P632F256GM32-C0
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Product Detailed Parameters
- Description：IC RF TXRX+MCU 802.15.4 32QFN
- Series：Mighty Gecko
- Mfr：Silicon Labs
- Package：Tray
- Type：TxRx + MCU
- RF Family/Standard：802.15.4, Bluetooth
- Protocol：Bluetooth v4.0, Zigbee®
- Modulation：2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
- Frequency：2.4GHz
- Data Rate (Max)：2Mbps
- Power - Output：16.5dBm
- Sensitivity：-99dBm
- Memory Size：768kB Flash, 32kB RAM
- Serial Interfaces：I2C, SPI, UART
- Voltage - Supply：2.3V ~ 3.6V
- Current - Receiving：8.7mA ~ 9.8mA
- Current - Transmitting：8.2mA ~ 126.7mA
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：32-VFQFN Exposed Pad
- Supplier Device Package：32-QFN (5x5)
- GPIO：16
- Grade：-
- Qualification：-
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Overview
The EFR32MG1P632F256GM32-C0 is a Mighty Gecko System-on-Chip integrating an ARM Cortex-M4 core with a 2.4GHz RF transceiver. It supports Bluetooth, Zigbee, and 802.15.4 protocols. Key specifications include 768kB Flash memory, 32kB RAM, and a maximum output power of 16.5dBm. The receiver sensitivity is -99dBm, operating within a voltage range of 1.8V to 3.8V. The device utilizes a 32-QFN package.
Feature Summary
- Integrates ARM Cortex-M4 processor with 2.4GHz radio for multi-protocol wireless connectivity
- Supports Bluetooth, Zigbee, and 802.15.4 standards for versatile application deployment
- Provides substantial onboard storage with 768kB Flash and 32kB RAM for complex firmware execution
Applications
- Smart home lighting and sensor nodes
- Wireless mesh network devices
- Bluetooth Low Energy peripherals
- Industrial IoT monitoring systems
Procurement Notes
Verify the specific suffix 'C0' against the manufacturer's current datasheet to confirm pinout and electrical characteristics. Ensure the component meets RoHS compliance requirements for your target market. Confirm that the 32-QFN package dimensions align with your PCB footprint design constraints before finalizing procurement.
Selection Notes
Select this model when high memory capacity is required for complex protocol stacks or large codebases. The integrated 16.5dBm transmitter suits applications needing extended range. Consider the 32-QFN package size for space-constrained designs requiring robust thermal performance and multiple GPIO interfaces.
Part Context
This component belongs to Silicon Labs' Mighty Gecko family, designed for low-power wireless applications. It combines processing and RF capabilities in a single chip, reducing bill-of-materials complexity. The series targets developers seeking certified wireless solutions with flexible programming options.
Replacement Considerations
Direct substitutes may include other Mighty Gecko variants with similar memory sizes but different RF power levels. Verify compatibility with existing antenna designs and firmware libraries when considering alternative part numbers from the same product family.
