DA14583-01F01AT2

RF Transceiver ICS Overview

The DA14583-01F01AT2 is a Bluetooth Low Energy System-on-Chip integrating an ARM Cortex-M0 core with 1Mb Flash, 32kB OTP, 84kB ROM, and 50kB SRAM. It operates at 2.4GHz with -1dBm output power and -93dBm sensitivity. Supply voltage ranges from 2.35V to 3.3V. Receive current is 3.7mA; transmit current is 3.4mA. Operating temperature spans -40°C to 85°C. The component features 24 GPIOs, I2C/SPI/UART interfaces, and a 10-bit ADC in a 40-VFQFN package.

RF Transceiver ICS Feature Summary

• Integrates dedicated hardware for Bluetooth Link Layer implementation within a low-power SoC architecture.
• Supports flexible memory configuration for storing Bluetooth profiles and custom application code.
• Provides interface controllers for enhanced connectivity capabilities including serial communication protocols.

RF Transceiver ICS Applications

• Proximity sensing applications
• IoT edge devices requiring BLE connectivity
• Smart home sensor nodes

RF Transceiver ICS Procurement Notes

This component is officially obsolete and no longer manufactured by Renesas Electronics Corporation. Verification of availability should focus on authorized distributors holding remaining stock or approved direct substitutes such as the DA14586-00F02AT2. Ensure compliance with end-of-life notices and confirm RoHS status before procurement planning.

RF Transceiver ICS Selection Notes

Select this part only if legacy compatibility with Bluetooth v4.1 is required. Evaluate the DA14586-00F02AT2 as a primary alternative due to pin compatibility and updated specifications. Consider design-in constraints related to the 40-VFQFN package dimensions and thermal requirements for surface mount assembly.

RF Transceiver ICS Part Context

Part of the SmartBond DA1458x family designed for ultra-low power wireless applications. The series emphasizes energy efficiency and compact form factors for IoT deployments. This specific model represents an earlier generation solution within the Renesas portfolio.

RF Transceiver ICS Replacement Considerations

Direct substitute: DA14586-00F02AT2. Verify pin compatibility and firmware adaptation requirements when migrating from the obsolete DA14583-01F01AT2 to ensure seamless integration in existing designs.

RF Transceiver ICS FAQ

What is the maximum operating temperature for this component?

The maximum operating temperature is +85°C.

Does this chip support UART communication?

Yes, it includes interface controllers supporting UART alongside I2C and SPI.