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DA14535
Ultra-Low Power Bluetooth 5.3 SoC
Datasheet
The DA14535 is an ultra-low power SoC integrating a 2.4 GHz transceiver and an Arm® Cortex®-M0+ microcontroller with a RAM of 64 kB and a One-Time Programmable (OTP) memory of 12 kB. It can be used 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 DCDC which is on during SLEEP in Buck mode.
The radio transceiver, the baseband processor, and the qualified Bluetooth® low energy stack is fully compliant with the Bluetooth® Low Energy 5.3 standard.
The DA14535 has dedicated hardware for the Link Layer implementation of Bluetooth® LE and interface controllers for enhanced connectivity capabilities.