In summary, the Cypress Semiconductor PSoC 4 BLE low power wireless system IC enables complete system design in PSoC Creator. It simplifies the BLE Protocol Stack and Profile configuration with the easy-to-use BLE Component and simplifies RF board design by integrating the Balun. The device integrates programmable AFEs and digital logic, and CapSense with an ARM Cortex-M0 CPU and BLE radio. The PSoC 4 BLE delivers five flexible, easy-to-use, low-power modes enabling efficient battery powered designs. The PSoC 4 BLE one-chip solution is ideal for creating low-power, sensor-based IoT systems.