DA14580-01A32

RF Transceiver ICS Overview

The DA14580-01A32 is a Bluetooth Low Energy System-on-Chip featuring an integrated radio transceiver and baseband processor. It operates on the Bluetooth v4.1 protocol at 2.4GHz with -1dBm output power and -93dBm sensitivity. The device includes 32kB OTP, 84kB ROM, and 50kB SRAM. Powered by 2.35V to 3.3V, it consumes 3.7mA during reception and 3.4mA during transmission. It utilizes a 48-VFQFN package with exposed pad and supports I2C, SPI, and UART interfaces.

RF Transceiver ICS Feature Summary

• Integrates a fully capable radio transceiver and baseband processor for Bluetooth Low Energy communication.
• Supports flexible memory architecture allowing storage of Bluetooth profiles and custom application code.
• Includes dedicated hardware for Link Layer implementation and interface controllers for connectivity.
• Runs firmware on an Arm Cortex-M0 processor via a simple scheduler.

RF Transceiver ICS Applications

• Proximity devices and beacons
• Health and fitness trackers
• Human Interface Devices (HID)
• Smart home applications

RF Transceiver ICS Procurement Notes

Verify component authenticity through authorized channels as this part is marked not recommended for new designs. Confirm package integrity and MSL handling requirements upon receipt. Cross-reference datasheet revisions to ensure compatibility with existing system architectures before integration.

RF Transceiver ICS Selection Notes

Select this component for applications requiring minimal footprint and low power consumption in Bluetooth Smart environments. Ensure design accommodates the 48-VFQFN package dimensions. Verify that the available GPIO count meets interface requirements for target peripherals.

RF Transceiver ICS Part Context

This component belongs to the SmartBond DA1458x family of Bluetooth Low Energy SoCs. It serves as a standalone application processor or data pump in hosted systems. The family emphasizes lowest power, smallest size, and lowest system cost for wireless connectivity solutions.

RF Transceiver ICS Replacement Considerations

Officially documented substitutes include the DA14585 and DA14586. These alternatives offer updated Bluetooth specifications and additional features such as audio interfaces or integrated flash memory.

RF Transceiver ICS FAQ

What is the supported Bluetooth version?

The DA14580-01A32 supports the Bluetooth v4.1 specification.

Does the chip support Over-the-Air updates?

Yes, the flexible memory architecture allows storing custom application code which can be updated over the air.