DA14699-00000HR2

RF Transceiver ICS Overview

The DA14699-00000HR2 is an RF System on a Chip (SoC) from Renesas Electronics, designed as a multi-core wireless MCU supporting Bluetooth 5.2 and proprietary 2.4 GHz protocols. It integrates an ARM Cortex-M33 core operating at a maximum clock frequency of 96 MHz. The device features 128 kB of program memory and 512 kB of SRAM data RAM. Electrical specifications include a supply voltage range of 2.4 V to 4.75 V, with receive current of 1.8 mA and transmit current of 3 mA. It delivers 6 dBm output power and -97 dBm sensitivity. The component utilizes a VFBGA-100 package with dimensions of 5 mm x 5 mm x 0.9 mm height.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M33 application processor with a system PMU for efficient power management.
• Supports Bluetooth 5.2 standards alongside proprietary 2.4 GHz communication protocols.
• Includes comprehensive peripheral interfaces such as I2C, I2S, SPI, UART, and USB.

RF Transceiver ICS Applications

• Bluetooth Low Energy (BLE) audio devices
• Smart home IoT sensors
• Wearable health monitoring electronics

RF Transceiver ICS Procurement Notes

Verify the specific suffix HR2 against official Renesas documentation to confirm package type and tape/reel specifications. Ensure compatibility with moisture sensitivity level requirements during storage and assembly. Cross-reference the datasheet for exact pinout definitions and recommended soldering profiles to prevent hardware defects during surface mount installation.

RF Transceiver ICS Selection Notes

Select this SoC when high-performance processing combined with low-power Bluetooth connectivity is required. The 512 kB RAM supports complex protocol stacks and data buffering. Consider the VFBGA-100 footprint for PCB layout constraints. Evaluate thermal dissipation needs given the 85°C maximum operating temperature rating in enclosed designs.

RF Transceiver ICS Part Context

This component belongs to the SmartBond family of Bluetooth SoCs from Renesas. It represents a multi-core architecture combining an application processor with dedicated radio capabilities. The DA14699 variant offers higher memory resources compared to lower-tier models in the series, targeting applications requiring significant local processing and data handling.

RF Transceiver ICS Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Renesas official documentation for direct pin-to-pin compatible alternatives within the DA146xx series.