DA14535-00000FX2

DA14535-00000FX2 is an ultra-low power Bluetooth 5.3 SoC integrating a 2.4GHz transceiver and an Arm® Cortex®-M0+ microcontroller with a RAM of 64kB and a One-Time Programmable (OTP) memory of 12kB. It can be used as a standalone application processor or as a data pump in hosted systems. The 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 are fully compliant with the Bluetooth® Low Energy 5.3 standard. It has dedicated hardware for the Link Layer implementation of Bluetooth® LE and interface controllers for enhanced connectivity capabilities. Applications include medical, disposables, beacons, proximity tags and trackers, wireless sensor nodes (fitness trackers, consumer health), smartwatches, human interface devices (HID) (stylus pens, keyboards, mouse devices, trackpads), toys, and industrial appliances.

• Lowest power consumption, smallest system size, lowest system cost
• Supports up to three Bluetooth® LE connections
• Typical cold boot to radioactive 35ms
• 2× general purpose timers with capture and PWM capabilities
• Analog interfaces: four-channel 10-bit ADC
• Operating temperature from ˗40ºC to 105ºC
• 24-pin FCGQFN package
• Programmable reset circuitry