EFR32BG1P232F256GM32 Bluetooth Low Energy (LE) and Bluetooth 5 EFR32BG1 Series 1 SoC

Temperature Range Max (°C)

The EFR32BG1P232F256GM32 Bluetooth low energy chip includes a 40 MHz ARM Cortex-M4 microcontoller and provides a 10.5 dBm maximum power output. With a receive sensitivity of -92.5 (1 Mbps 2 GFSK) dBm the EFR32BG1P232F256GM32 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. This device includes 256 kB of flash, 32 kB of RAM, and is available in a QFN32 package. Software and SDKs for EFR32BG1P232F256GM32 include support for Bluetooth low energy (LE), Bluetooth 5, and Bluetooth mesh networking. The device also includes support for proprietary wireless protocol development.

Similar Devices: EFR32BG1P232F256GM32 EFR32BG1P232F256IM32

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Specifications Summary

MCU Core: ARM Cortex-M4

Core Frequency (MHz): 40

TX Power (dBm): 10.5

Flash (kB): 256

RAM (kB): 32

BT 5 - 2M PHY: No

Package Type: QFN32

BT 5 - LE Long Range: No

BT 5 - Advertising Extensions: Yes

Bluetooth Mesh: No

2.4 GHz Capable: Yes

Sub-GHz Capable: No

Receive Sensitivity: -92.5 (1 Mbps 2 GFSK)

AES-128: Yes

AES-256: Yes

ECC: Yes

SHA-1: Yes

SHA-2: Yes

RSA-2048: No

I²C: 1

I²S: 1

SPI: 2



Dig I/O Pins: 16

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