EFR32FG1V131F64GM48 Flex Gecko Proprietary Sub-GHz Wireless Protocol SoC

MCU Core: ARM Cortex-M4

Flash (kB): 64

RAM (kB): 16

2.4-GHz Capable: No

Sub-GHz Capable: Yes

Output Power Max. (dBm): 16.5

Output Power Min. (dBm): -30

Receive Sensitivity (dBm): -126.4 (600 bps, GFSK, 915 MHz)

RX Current: 8.1

I²S: 1

SPI: 2

I²C: 1

UART: 3

USART: 2

GPIO Pins: 31

AES-128: Yes

AES-256: Yes

ECC: No

SHA-1: Yes

SHA-2: Yes

RSA-2048: No

Package Type: QFN48

Package Size (mm): 7x7