EFR32MG12P232F1024GL125 Zigbee and Thread Multiprotocol

EFR32MG12 Series 1 SoC

The EFR32MG12P232F1024GL125 includes a 40 MHz ARM Cortex-M4 microcontroller with 1024 Flash, 128 RAM and a rich peripheral set in a BGA125 package. With 19 dBm maximum output power and receive sensitivity of -102.7 (250 kbps O-QPSK DSSS) the device provides an excellent link budget for greater range and reliable RF communications.  Built with low-power Gecko technology, which includes innovative low energy techniques, fast wake-up times and energy saving modes the EFR32MG12P232F1024GL125 reduces overall power consumption and maximizes battery life. The EFR32MG12P232F1024GL125 includes wireless networking stacks for Zigbee and Thread, and Bluetooth low energy. The device also includes support for proprietary wireless protocol development.

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Specifications Summary

MCU Core: ARM Cortex-M4

Core Frequency (MHz): 40

TX Power (dBm):

Flash (kB): 1024

RAM (kB): 128

Package Type: BGA125

Zigbee Capable: Yes

Thread Capable: Yes

Bluetooth Low Energy Capable: Yes

2.4 GHz Capable: Yes

Sub-GHz Capable: No

Receive Sensitivity: -102.7 (250 kbps O-QPSK DSSS)

AES-128: Yes

AES-256: Yes

ECC: Yes

SHA-1: Yes

SHA-2: Yes

RSA-2048: No

I²C: 2

I²S: 4

SPI: 4



Dig I/O Pins: 65

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