CYW20822P4EPI040XUMA1

RF Transceiver ICS Overview

The CYW20822P4EPI040XUMA1 is a Bluetooth Low Energy module from Infineon Technologies, designed for industrial and IoT applications. It integrates an RF transceiver with an Arm Cortex-M33 microcontroller core. The device supports Bluetooth v5.0 protocols with a maximum data rate of 2 Mbps and delivers an output power of 4 dBm. It operates on a supply voltage range of 1.7V to 3.3V, drawing 1.3mA during reception. Memory resources include 1MB of Flash and 128kB of RAM. Interfaces available are GPIO, I2C, SPI, UART, and USB.

RF Transceiver ICS Feature Summary

• Integrates Bluetooth LE radio with Arm Cortex-M33 processing core
• Supports Bluetooth v5.0 protocol standards
• Provides multiple serial communication interfaces including SPI, I2C, and UART

RF Transceiver ICS Applications

• Industrial wireless sensor networks
• IoT device connectivity modules
• Low-power embedded control systems

RF Transceiver ICS Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to ensure correct package type and tape/reel specifications. Confirm that the component meets required environmental operating temperatures for the intended application environment. Cross-reference the datasheet revision date to ensure compatibility with current design constraints and interface requirements.

RF Transceiver ICS Selection Notes

Select this module when a combined MCU and BLE solution is required for space-constrained designs. The integrated architecture reduces external component count compared to discrete solutions. Ensure the host system can accommodate the 1.7V to 3.3V supply range and utilizes the available digital interfaces for configuration and data transfer.

RF Transceiver ICS Part Context

This component belongs to the AIROC™ series of wireless connectivity products from Infineon Technologies. It represents a convergence of radio frequency transmission capabilities with general-purpose microcontroller functionality. The series targets applications requiring reliable short-range wireless communication within compact form factors suitable for mass production.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.