CYW20733A2KFB1GT

RF Transceiver ICS Overview

The CYW20733A2KFB1GT is a radio frequency microcontroller integrating an ARM Cortex-M3 core with a 2.4 GHz transceiver, supporting Bluetooth Low Energy and IEEE 802.15.4 protocols. It features 320 kB of program memory and 60 kB of data RAM, operating at a maximum clock frequency of 24 MHz. The device includes a 16-bit ADC with 28 channels and 40 I/O pins. Powered by a 1.2 V supply, it is housed in an 81-ball TFBGA package suitable for surface mount installation.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M3 processor with a 2.4 GHz transceiver for combined computing and wireless communication.
• Supports Bluetooth Low Energy and IEEE 802.15.4 standards for versatile connectivity.
• Includes extensive peripheral interfaces such as UART, SPI, and I2C alongside multiple analog-to-digital conversion channels.

RF Transceiver ICS Applications

• Bluetooth Low Energy sensor nodes
• IEEE 802.15.4 compliant mesh networks
• Smart home IoT devices

RF Transceiver ICS Procurement Notes

Verify the specific suffix KFB1GT to ensure correct package type and tape-and-reel configuration. Confirm that the component meets required RoHS compliance standards for your assembly process. Check manufacturer documentation for moisture sensitivity level handling requirements prior to soldering. Ensure compatibility with your design's voltage domain and pinout constraints.

RF Transceiver ICS Selection Notes

Select this component when a single-chip solution combining processing power and dual-protocol wireless connectivity is required. It is suitable for designs needing significant on-chip memory for complex protocol stacks or application logic. Consider the 81-ball BGA package if board space is limited and automated surface-mount assembly is available.

RF Transceiver ICS Part Context

This part belongs to the Infineon CYW20733 series of Bluetooth LE and IEEE 802.15.4 SoCs. It provides a high-performance alternative to discrete transceiver and MCU combinations. The series is designed for low-power connected things applications requiring robust wireless performance and efficient processing capabilities within a compact footprint.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference options through official Infineon channels or authorized distributors for equivalent specifications.