CY8C4128LQI-BL563T

RF Transceiver ICS Overview

The CY8C4128LQI-BL563T is a PSoC™ 4100BL microcontroller featuring an ARM Cortex-M0 core operating at 24 MHz. It integrates AIROC™ Bluetooth® LE connectivity for the 2.4 GHz ISM band, supporting Bluetooth v4.2 protocols with GFSK modulation. The device provides 128 kB of Flash memory and 16 kB of SRAM. Peripheral resources include one 12-bit SAR ADC, two comparators, eight DMA channels, and four Timer/Counter/PWM modules. It offers 36 GPIOs, operates within a 1.9 V to 5.5 V supply range, and utilizes a PG-VQFN-56 package.

RF Transceiver ICS Feature Summary

• Integrates AIROC™ Bluetooth® LE radio for wireless communication in the 2.4 GHz band
• Combines programmable system-on-chip architecture with ARM Cortex-M0 processing
• Includes analog peripherals such as a 12-bit SAR ADC and operational amplifiers
• Supports direct LCD driving capabilities for display interfaces

RF Transceiver ICS Applications

• Bluetooth Low Energy wearable devices
• Smart home IoT sensors
• Industrial wireless monitoring nodes
• Consumer electronics with short-range wireless control

RF Transceiver ICS Procurement Notes

Verify the specific suffix BL563T against official Infineon documentation to confirm the tape-and-reel packaging configuration. Ensure the order quantity aligns with standard reel sizes defined in the manufacturer's datasheet. Cross-reference the RoHS compliance status and lead-free material declarations with the latest component certificates prior to procurement.

RF Transceiver ICS Selection Notes

Select this component when a low-power Cortex-M0 solution requires integrated Bluetooth LE functionality without external transceivers. It is suitable for designs needing moderate Flash capacity and basic analog signal conditioning. Consider the 56-pin package constraints and thermal requirements for the intended enclosure. Verify that the 24 MHz clock speed meets the real-time processing demands of the application logic.

RF Transceiver ICS Part Context

This part belongs to the Infineon PSoC™ 4 BLE family, designed for cost-sensitive wireless applications. It combines digital programmability with RF capabilities on a single die. The series targets developers seeking to reduce bill-of-materials by integrating MCU and radio functions. It serves as a bridge between traditional embedded systems and modern connected device ecosystems.

RF Transceiver ICS Replacement Considerations

Consult official substitution guides for pin-compatible alternatives within the PSoC 4 BLE portfolio. Verify functional equivalence regarding Bluetooth protocol versions and peripheral availability before replacing.