DA14706-00000HZ2

DA1470x is a family of multi-core wireless microcontrollers, combining the latest Arm Cortex M33TM application processor with floating-point unit, advanced power management functionality, Graphic Processing Unit (GPU) for advanced graphics processing, a cryptographic security engine, analogue and digital peripherals, a dedicated sensor node controller and a software configurable protocol engine with a radio that is compliant to the Bluetooth® 5.2 low energy standard. It has a software-configurable Bluetooth® low energy protocol engine (MAC) with an ultra-low-power radio transceiver, capable of +6dBm output power and -97dBm sensitivity offering a total link budget of 103dB. Advanced security with state-of-the-art crypto accelerators, secure boot and key storage and handling. Typical applications are fitness trackers, sport watches, smartwatches, consumer medical devices, consumer and home appliances, home automation, industrial automation and security systems, gaming consoles.

• External PSRAM with data cache, JEITA charger, boost DC-DC converter
• ARM cortex M0+ based sensor node controller for sensors manipulation
• Integrated charger and system Power Management Unit (PMU), SoC family with PMU and GPU
• Configurable MAC supporting Bluetooth® LE 5.2 and proprietary 2.4GHz protocols
• Ultra-low power voice activity detector (VAD), lowest power consumption to optimize battery life
• Multi-core system – CM33F as main application core and CM0+ as sensor node controller
• 32kHz upto 160MHz 32bit arm cortex-M33 with 8kB, 4-way associative cache, FPU and eight segments MPU
• Real time clock with 10ms resolution, 6 general purpose, 24bit up/down timers with PWM
• Highest level of integration to drive system cost down, A 2D GPU for advanced graphics processing
• 4 power supply pins for external devices DC-DC supported, integrated power path management