PSoC 6 delivers an ultra-low-power, integrated solution for fitness trackers and smart watches
M400 Sports Watch by Polar
PSoC Value
Design Challenges
Perform process-intensive analog and digital sensor aggregation tasks
Implement a sleek user interface with sliders and proximity sensors
Support voice commands
Connect wirelessly over BLE
Last as long as possible between battery charges
Minimize BOM and board space
PSoC 6 Solution
Features a high-performance 150-MHz Arm® Cortex®-M4 CPU
Interfaces to multiple analog and digital sensors with 9x SCBs1
Delivers CapSense® for reliable touch and proximity sensing
Integrates a PDM-PCM digital microphone interface for voice solutions
Integrates a low-power BLE 5.0 radio
Enables long battery life with an industry-leading, 22-μA/MHz power consumption in an active power mode
Delivers a one-chip fitness tracker solution in a 104-M-WLCSP
