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The BluenRG-345VC RF transceiver IC belongs to the BluenRg-LP Bluetooth ® low power wireless SoC product family. It has an Arm® Cortex® M0+ microcontroller (operating frequency up to 64MHz) and a BlueNRG core coprocessor (based on DMA). Bluetooth low power timing critical operation.

BlueNRG-LP Bluetooth ® Low Power Wireless System on Chip is an ultra-low power, programmable solution with 2.4GHz advanced RF radio IP suitable for ultra-low latency applications. The BlueNRG-LP SoC complies with Bluetooth Low Power SIG Kernel specification Version 5.2 regarding point-to-point connectivity and Bluetooth mesh networking IP.

Specifications

Type: TxRx + MCU

RF series/Standard: Bluetooth

Protocol: Bluetooth v5.2

Modulation: GFSK

Frequency: 2.4GHz

Data rate (maximum) : 2Mbps

Power-output: 8dBm

Sensitivity: -104dBm

Program memory size: 256kB flash memory, 32kB RAM

Interface: I²C, I²S, JTAG, PCM, PWM, SPI, USART

GPIO: 30

Voltage-power supply: 1.7V ~ 3.6V

Current - Reception: 3.4mA

Current - Transfer: 4.3mA

Operating temperature: -40°C ~ 85°C (TA)

Mounting type: surface mount type

Package/case: 49-XFBGA, WLCSP

Supplier Component Package: 49-WLCSP (3.14x3.14)

Basic product number: BLUENRG

Applications

industry

Home and industrial automation

Intelligent lighting

Fitness, health and sports

Health care, consumer health care

watch

Security/proximity sensing

Remote control

Assisted living

Mobile phone peripherals

Computer peripheral

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