Suitable for smartphones, wearable accessories, and voice recorders, Model LC823450 is powered by ARM® Cortex®-M3 core and 32-bit/192 kHz audio-processing engine with hardware-based MP3 encoding/decoding and wireless-audio support. SoC is equipped with 1656 KB SRAM, enabling audio processing and application tasks without requiring companion memory chip. Supplied in 5.52 x 5.33 mm WLP-154 package, processor also integrates analog/digital converter, phase-locked loop, and class-D amplifier.