ATmega328P
Microchip Technology
CMOS 8-bit microcontroller
CMOS 8-bit microcontroller
Mono power audio amplifier
AB / Class D audio amplifier
5.3W output power single-channel audio power amplifier
5.4W mono audio power amplifier
Built-in synchronous boost_mono class-G 11W audio power amplifier
Dual-Channel Stereo Amplifier
mono audio amplifier
2 x 5.3W Dual-Channel Boost G-Class Audio Power Amplifier
audio power amplifier
Class-AB Audio Amplifier
Single-Chip Ethernet Controller
5.2W single-channel AB/D class audio power amplifier
Dedicated Detection Chip
High-performance non-isolated AC-DC conversion chip
Hi-Speed USB 2.0 to 10/100/1000 Ethernet Controller
dual-channel audio power amplifier
1A Adjustable Voltage High Speed LDO Regulators
LED driver chip
CC/CV linear charger