CYBL10161-68FNXIT

RF Transceiver ICS Overview

The CYBL10161-68FNXIT is a Bluetooth Low Energy (BLE) System-on-Chip from Infineon Technologies, part of the PRoC BLE CYBL1016x family. It integrates a 32-bit ARM Cortex-M0 processor running at 48 MHz with a 2.4 GHz radio transceiver. The device features integrated capacitive touch sensing capabilities via TrueTouch technology. It is housed in a compact 68-pin WLCSP package measuring 3.52 x 3.91 mm. This component supports efficient wireless connectivity and user interface control for IoT applications.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M0 processor with a 2.4 GHz BLE radio transceiver
• Includes TrueTouch capacitive touch sensing controller functionality
• Utilizes a small footprint 68-pin Wafer Level Chip Scale Package

RF Transceiver ICS Applications

• Bluetooth Low Energy wearable devices
• IoT sensors with capacitive touch interfaces
• Smart home control panels
• Industrial remote monitoring units

RF Transceiver ICS Procurement Notes

Verify the specific datasheet version and ordering information directly from Infineon Technologies or authorized distributors. Confirm that the 68-pin WLCSP package dimensions and pinout match your PCB layout requirements. Ensure compatibility with existing firmware development tools for the CYBL1016x family before finalizing procurement decisions.

RF Transceiver ICS Selection Notes

Select this component when a combined BLE connectivity and capacitive touch solution is required in a minimal form factor. The integration of the TrueTouch controller reduces external component count compared to separate MCU and touch sensor designs. Consider the 48 MHz processing speed for handling both wireless protocols and touch scanning algorithms simultaneously within the constrained package size.

RF Transceiver ICS Part Context

This part belongs to the Infineon CYBL1016x series of PRoC BLE microcontrollers. These chips are designed to simplify the development of connected products by combining RF, MCU, and peripheral functions. The CYBL10161 variant specifically targets applications needing robust BLE performance alongside intuitive user interaction through touch controls.

RF Transceiver ICS Replacement Considerations

Check Infineon's official documentation for direct replacements within the CYBL1016x family. Variants may differ in package type, pin count, or flash memory size. Ensure any substitute maintains the 68-pin WLCSP form factor if board space is critical.