FSC-BT615 TI CC2642R Bluetooth Low Energy BLE 5.2 MCU Transceiver Module

FSC-BT615 is a Mini Bluetooth MCU Module targeting Bluetooth 5.3 Low Energy applications.

Very low active RF and MCU current and low-power mode current consumption provide excellent battery lifetime and allow for operation on small coin cell batteries and in energy-harvesting applications.

It supports GAP ATT/GATT, SMP L2CAP profiles. Lt integrates Base band controller in a small package, so the designers can have better flexibility for the product shapes.


  • 2.4-GHZ RF Transceiver Compatible With Bluetooth 5.3 Low Energy and earlier LE Specifications Integrate MCU to execute Bluetooth protocol stack
  • Postage stamp sized form factor
  • Low power
  • Class 1.5 support(Output power up to +5 dBm)
  • The default UART Baud rate is 115.2Kbps and can support from 1200bps to 921.6Kbps
  • UART, I2CSPl,12-bit ADC(200 Ks/s) peripheral interfaces
  • Support the OTA upgrade
  • Support GATT, ATT, GAP, LE HID, and other BLE protocols
  • PWM
  • Support eight capacitance sensor button
  • Integrated temperature sensor

Basic Parameter

Bluetooth Module ModelFSC-BT615
Bluetooth versionBLE 5.3
ChipsetTI CC2642R
Dimension10mm X 16mm X 2mm; Pad Pitch 1.0mm
Transmit power+5dBm(Maximum)
Frequency2.402 - 2.480 GHz
Power supply1.8V - 3.8V
Storage Temperature-40℃ to +85℃
Operating Temperature-40℃ to +85℃
WarrantyOne Year


Home Automation
Health and Medical
Sports and Fitness


DatasheetFSC-BT615 Datasheet V1.0 EN.pdfApril 6, 2022
Dimensions16 × 10 × 2.0 mm


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