CYBL10161-56LQXIT

RF Transceiver ICS Overview

The CYBL10161-56LQXIT is a Bluetooth Low Energy (BLE) System-on-Chip from Infineon Technologies, integrating a 32-bit ARM Cortex-M0 processor with a 48 MHz clock speed. It features a 2.4 GHz transceiver supporting Bluetooth v4.1 protocol with GFSK modulation and a maximum data rate of 1 Mbps. The device includes 128 kB Flash, 8 kB ROM, and 16 kB SRAM. It operates at 2.4 GHz with a sensitivity of -91 dBm and output power of 3 dBm.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M0 microcontroller with a 2.4 GHz RF transceiver for BLE connectivity.
• Supports Bluetooth v4.1 protocol with GFSK modulation.
• Includes integrated memory resources comprising Flash, ROM, and SRAM.

RF Transceiver ICS Applications

• Bluetooth Low Energy peripheral devices
• Wireless sensor networks
• IoT beacon implementations

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'IT' to confirm tape-and-reel packaging configuration as distinct from bulk variants. Confirm component status, as this part may be subject to obsolescence notices. Ensure compatibility with required firmware tools and development kits for the CYBL1016x series before procurement.

RF Transceiver ICS Selection Notes

Select this component for applications requiring integrated BLE connectivity and processing in a compact form factor. Consider the 48 MHz processing speed and memory sizes relative to application complexity. Evaluate the 2.4 GHz frequency range against regulatory requirements and interference environments.

RF Transceiver ICS Part Context

This part belongs to the CYBL1016x family of Bluetooth LE SoCs. It combines MCU capabilities with RF functionality, targeting low-power wireless applications. The LQXI package designation indicates a specific surface-mount footprint suitable for automated assembly processes.

RF Transceiver ICS Replacement Considerations

Check for updated revisions within the CYBL1016x series or newer generations such as the CYBT series. Verify pinout and register compatibility if substituting with other Infineon BLE controllers.