CYW20719B2KUMLGT

RF Transceiver ICS Overview

The CYW20719B2KUMLGT is a standalone Bluetooth v5.1 and EDR system-on-chip with integrated GLONASS and GPS support, manufactured by Infineon Technologies. It operates at a frequency of 2.4GHz with a maximum data rate of 3Mbps and features a transmit power of 5.5dBm. The device includes 1MB of flash memory and 448kB of RAM, housed in a 40-UFQFN exposed pad package. It supports serial interfaces including GPIO, HCI, I2C, I2S, PWM, SPI, and UART. Supply voltage ranges from 1.76V to 3.63V, with receive current at 5.9mA and transmit current at 5.6mA.

RF Transceiver ICS Feature Summary

• Integrates Bluetooth v5.1, EDR, GLONASS, and GPS capabilities within a single chip
• Supports multiple serial communication interfaces for flexible system integration
• Provides substantial onboard storage with 1MB flash and 448kB RAM

RF Transceiver ICS Applications

• Industrial IoT sensor nodes requiring location tracking
• BLE-enabled wearable devices with navigation features
• Smart home accessories with multi-protocol connectivity

RF Transceiver ICS Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to ensure correct package type and temperature range. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning. Check current availability status as the component may be subject to limited supply or end-of-life restrictions. Ensure ECAD models are updated to match the exact pinout of the 40-UFQFN package.

RF Transceiver ICS Selection Notes

This component is suitable for applications requiring combined wireless connectivity and positioning without external chips. Consider the 40-UFQFN package size constraints during PCB layout. Evaluate thermal performance given the operating temperature range of -30°C to 85°C. Verify that the host processor can handle the required serial interface protocols efficiently.

RF Transceiver ICS Part Context

Part of the CYW207xx series of Bluetooth SoCs designed for low-power IoT applications. Shares architectural similarities with other members like CYW20719B1KUMLG but offers enhanced protocol support. Designed for stand-alone operation with minimal external components.

RF Transceiver ICS Replacement Considerations

CYW20719B1KUMLGT is a related variant within the same family. Cross-reference datasheets for pin compatibility and firmware migration requirements before substitution.