2 Device Overview

The IS20xxS SoC integrates:
  • Bluetooth 4.1 radio transceiver
  • Power Management Unit (PMU)
  • Digital Signal Processor (DSP)
  • 1-channel Class-D Amplifier (CDA)

The following figure illustrates the block diagram of the IS20xxS SoC.

Figure 2-1. Block Diagram of IS20xxS