DA14695-00000HQ2

RF Transceiver ICS Overview

The DA14695-00000HQ2 is a multi-core wireless microcontroller unit (MCU) from the SmartBond family, designed for 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 with integrated RF transceiver capabilities. The device features 128 kB of program memory and 512 kB of SRAM data memory. Electrical specifications include a supply voltage range of 2.4 V to 4.75 V, a transmit power of 6 dBm, and a receive sensitivity of -97 dBm. Current consumption is specified at 1.8 mA during reception and 3 mA during transmission. The component utilizes a VFBGA-86 package with dimensions of 6 mm in length and 0.9 mm in height.

RF Transceiver ICS Feature Summary

• Multi-core architecture combining an ARM Cortex-M33 processor with an integrated Bluetooth 5.2 radio
• Supports both standard Bluetooth Low Energy and proprietary 2.4 GHz communication protocols
• Includes high-resolution analog-to-digital conversion capabilities with selectable bit depths
• Provides extensive digital connectivity interfaces including I2C, SPI, UART, USB, and audio interfaces

RF Transceiver ICS Applications

• Health monitoring devices requiring low-power wireless connectivity
• Asset tracking systems utilizing Bluetooth positioning
• Industrial automation sensors and controllers
• Smart home peripheral devices

RF Transceiver ICS Procurement Notes

Verify that the specific suffix HQ2 corresponds to the required tape and reel packaging configuration before ordering. Confirm that the VFBGA-86 footprint matches the target PCB design constraints. Ensure compliance with RoHS directives and check moisture sensitivity levels for proper storage handling. Validate that the firmware environment supports the SmartBond SDK for the Cortex-M33 core.

RF Transceiver ICS Selection Notes

Select this component when a combination of processing power and wireless connectivity is required within a single chip. The 128 kB memory size suits applications needing moderate code complexity without external flash. Consider the 6 dBm output power for short-range communications where higher gain antennas are not feasible. Evaluate the 96 MHz clock speed against real-time processing requirements for sensor data handling.

RF Transceiver ICS Part Context

This part belongs to the Renesas SmartBond DA1469x series, which targets ultra-low power wireless applications. It serves as a successor or alternative to previous generations like the DA1468x series, offering enhanced processing capabilities through the dual-core architecture. The series is positioned for IoT endpoints requiring secure and efficient Bluetooth LE connections.

RF Transceiver ICS Replacement Considerations

The DA14697-00000HR2 is a confirmed substitute within the same product family, offering identical core specifications but housed in a VFBGA-100 package instead of VFBGA-86.