CYW20733A2KML1G

RF Transceiver ICS Overview

The CYW20733A2KML1G is an RF transceiver and microcontroller unit (MCU) designed for Bluetooth applications. It integrates a 2.4 GHz radio with a processing core, supporting Bluetooth v3.0 + EDR protocols. The device features a maximum data rate of 3 Mbps and delivers an output power of 10 dBm. It utilizes a 100-TBGA package measuring 11x11 mm. The component operates within a voltage range and supports serial communication interfaces including I2C, SPI, and UART.

RF Transceiver ICS Feature Summary

• Integrates Bluetooth v3.0 + EDR transceiver functionality with MCU capabilities
• Supports high-speed data transmission at rates up to 3 Mbps
• Provides robust RF output power suitable for wireless connectivity applications

RF Transceiver ICS Applications

• Bluetooth peripheral devices requiring integrated control and radio
• Wireless sensor nodes utilizing BLE and IEEE 802.15.4 standards
• IoT gateways and hubs needing multi-protocol wireless support

RF Transceiver ICS Procurement Notes

Verify the specific manufacturer designation, as this part number is associated with both Infineon Technologies and Cypress Semiconductor Corp due to corporate acquisition history. Confirm the exact package type and pinout compatibility with your PCB layout, as variations exist between BGA and QFN forms in the broader product family. Ensure compliance with current RoHS regulations and check for any end-of-life notices or alternative recommendations from the supplier.

RF Transceiver ICS Selection Notes

Select this component when a combined solution for Bluetooth baseband processing and application logic is required. It is suitable for designs prioritizing space efficiency through integration. Consider the TBGA packaging constraints during mechanical design. Evaluate if the 10 dBm output power meets link budget requirements. Verify interface compatibility with host systems using standard serial protocols.

RF Transceiver ICS Part Context

This component belongs to the CYW20733 series, which represents a line of highly integrated wireless controllers. These parts are designed to simplify Bluetooth development by combining the radio, baseband, and processor on a single die. The series supports various packaging options to accommodate different form factor requirements in consumer electronics and industrial IoT devices.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers include CYW20733A3KML1GT.