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Shenzhen Mingjiada Electronics Co., Ltd Original [Silicon Labs] RF System-on-Chip EFR32FG14P231F256GM48-B The EFR32FG13 Flex Gecko Proprietary Protocol SOC is an energy-efficient MCU with an integrated radio transceiver.

The SOC is a single-chip solution with excellent power efficiency, ultra-fast wake-up time, scalable power amplifier, integrated balanced-unbalanced converter, and performance-independent MCU features.The EFR32FG13 fully supports Bluetooth 5.0.

Flex Gecko applications include:

• Home and building automation and security

• Metering

• Electronic shelf labelling

• Industrial automation

• Commercial and retail lighting and sensing

Model: EFR32FG14P231F256GM48-B

Lot: New

Description: RF System on Chip - SoC Flex Premium SoC QFN48 sub-GHz 19.5 dB proprietary 256 kB 32 kB (RAM) 31GPIO SoC

Product Attributes

Manufacturer: Silicon Laboratories

Product Category: RF System on Chip - SoC

Type: Sub-GHz

Core: ARM Cortex M4

Operating Frequency: Sub-GHz

Maximum Data Rate: 38.4 kbps

Output Power: 20 dBm

Sensitivity: - 126.2 dBm

Supply voltage - min: 1.8 V

Supply voltage - max: 3.8 V

Receive supply current: 8.4 mA

Transmit supply current: 35.3 mA

Programme memory size: 256 kB

Minimum operating temperature: - 40 C

Maximum operating temperature: + 85 C

Package / Case: QFN-48

ADC resolution: 12 bit

Trademark: Silicon Labs

Data bus width: 32 bit

Data RAM size: 32 kB

Data Ram Type: RAM

Height: 0.85 mm

Interface Type: I2C, SPI, UART

Length: 7 mm

Maximum Clock Frequency: 40 MHz

Humidity Sensitivity: Yes

Mounting style: SMD/SMT

Number of inputs/outputs: 32 I/Os

Number of timers: 3 Timer

Programme memory type: Flash

Series: EFR32FG14

Technology: Si

Trade name: EFR32

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