Overview
Description
The DA14533 is an ultra-low power, AEC-Q100 Grade 2 qualified System-on-Chip (SoC) that integrates a 2.4GHz transceiver and an Arm® Cortex®-M0+ MCU with 64kB of RAM and 12kB of one-time programmable (OTP) memory. This SoC can function as a standalone application processor or as a data pump in hosted systems. Ultra-low power can be achieved using the integrated low IQ buck-boost DC/DC converter, which remains active during sleep in Buck mode.
The radio transceiver, the baseband processor, and the qualified Bluetooth® Low Energy (LE) stack are qualified against Bluetooth Core 5.3.
Features
- 16MHz 32-bit Arm® Cortex®-M0+ with SWD interface
- Qualified against Bluetooth Core 5.3
- AEC-Q100 Grade 2 automotive qualification
- Memory:
- 64KB RAM
- 160KB ROM
- 12KB OTP
- Current consumption:
- Receiver: 3.5mA
- Transmitter: 2.1mA
- Sleep: 1.7μA (with all 64KB RAM retained)
- Radio programmable RF transmit power: -19dBm to +4dBm
- Receiver sensitivity: -94.5dBm
- Package: Wettable Flanks FCQFN 22 pins, 3.5mm x 3.5mm x 0.55mm, 0.5mm pitch
- Operating temperature: -40 °C to 105 °C
Comparison
Applications
Design & Development
Software & Tools
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Support
Support Communities
Get quick technical support online from Renesas Engineering Community technical staff.
Resources
Support Communities
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Minimum required power consumption of the DA14533
... power consumption for automorive applications. This case resulted in questions about both the communication protocol of a BLE connection and the power consumption of the DA14533. Regarding the power consumption I have the following questions. The DA14533 will be in deep sleep for the majority of the time (99% of ...
Jun 4, 2025 -
DA 14535 Bluetooth Module
Hi, I'm working on RH850 D1M1A microcontroller. I want to interface DA 14535 bluetooth module using UART protocol. What are the things to be considered and configured for interfacing the bluetooth module with controller.
Jul 8, 2025
Videos & Training
Renesas introduces the DA14533, an automotive AEC-Q100 grade 2 qualified Bluetooth® Low Energy System-on-Chip (SoC). The DA14533 is the latest addition to the successful SmartBond™ TINY family of products, providing ultra-low power Bluetooth functionality in the smallest footprint and integrating a 2.4GHz transceiver and an Arm® Cortex®-M0+ MCU with 64kB of RAM and 12kB of one-time programmable (OTP) memory.
News & Blog Posts
Blog Post
Mar 25, 2025
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News
Mar 25, 2025
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