Car Bluetooth Low Energy Module | FSC-BT618V

Product Overview

The FSC-BT618V is a Bluetooth Low Energy module, AEC-Q100 compliant wireless microcontroller (MCU) targeting Bluetooth Low Energy automotive applications. The device is optimized for low-power wireless communication in applications such as car access including passive entry passive start (PEPS) and remote keyless entry (RKE), battery management systems (BMS), car sharing, piloted parking, cable replacement, and smartphone connectivity.

Support communicating with the FeasyBlue app and many other Bluetooth apps

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Basic Parameter

Bluetooth Module Model FSC-BT618V
Bluetooth version BLE 5.2 module
Chipset TI CC2642R-Q1
Dimension 13mm X 26.9mm X 2.2mm,Pad Pitch 1.5mm
Interface UART
Frequency 2.402-2.480 GHz
Transmit power +5dBm (Maximum)
Power supply 1.8V~3.6V
Antenna On-Board Antenna, also support external antenna
Operating -40°C to +105°C
Storage -40°C to +125°C
Highlights Automotive Grade, Low energy, Long battery life, Class 1.5 support



Main Features

● 2.4-GHz RF Transceiver Compatible With Bluetooth 5.2 Low Energy and earlier LE Specifications

● Qualified for automotive applications

● Class 1.5 support(Output power up to +5 dBm)

● UART, I2C,SPI,12-bit ADC(200 Ks/s) peripheral interfaces

● Support the OTA upgrade

● Support GATT, ATT, GAP, LE HID, and other BLE protocols

● Support eight capacitance sensor button

● Integrated temperature sensor


Firmware Options

Firmware No. Application Profiles Support
FSC-BT618V Data GATT(Server & Client)、OTA
FSC-BT618V Other Customization




Type Title Date
Datasheet FSC_BT618V_Datasheet_V1.3_EN April 1, 2022
Programming User Guide FSC-BT6XX Programming User Guide V3.0(BLE) April 1, 2022