CYW20735PB1KML1GT

RF Transceiver Modules And Modems Overview

The CYW20735PB1KML1GT is a Bluetooth v5.0 RF transceiver module manufactured by Infineon Technologies, utilizing the CYW20735B1 silicon platform. It operates within the 2.402GHz to 2.48GHz ISM band with GFSK modulation and supports data rates up to 2Mbps. The device features 384kB RAM and 2MB ROM, powered by an ARM Cortex-M4 core running at 48MHz. Supply voltage ranges from 1.62V to 3.63V, with current consumption of 8mA during reception and 18mA during transmission. It offers -94.5dBm sensitivity and 12dBm output power. Packaged in a 60-VFQFN with exposed pad, it supports interfaces including SPI, I2C, UART, and PWM.

RF Transceiver Modules And Modems Feature Summary

• Dual-mode Bluetooth 5.0 connectivity with ultra-low power consumption for extended battery life
• Integrated ARM Cortex-M4 processor enabling complex application logic on-chip
• Supports multiple serial communication protocols including SPI, I2C, UART, and PCM

RF Transceiver Modules And Modems Applications

• Bluetooth Low Energy (BLE) sensor nodes
• Smart home IoT devices
• Industrial wireless monitoring systems

RF Transceiver Modules And Modems Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and MSL rating prior to assembly. Ensure ESD protection measures are implemented during handling due to surface mount packaging requirements.

RF Transceiver Modules And Modems Selection Notes

Evaluate interface compatibility with host microcontroller systems before integration. Consider thermal management requirements given the QFN package type. Verify supply voltage stability against the specified 1.62V to 3.63V operating range for reliable performance.

RF Transceiver Modules And Modems Part Context

This component belongs to the Infineon AIROC CYW20735 series, designed for low-power Bluetooth applications. It integrates radio transceiver capabilities with a microcontroller unit, serving as a complete solution for wireless connectivity in compact electronic designs requiring efficient power usage.

RF Transceiver Modules And Modems Replacement Considerations

Check official substitution lists for pin-compatible alternatives within the same family. Verify firmware compatibility if migrating between variants.