LC823450XGEVK: Low Power & High-Resolution Audio Processing System Evaluation Board Kit

The LC823450XGEVK is an audio processing system Evaluation Board Kit used to demonstrate the LC823450. This part can record and playback, and offers High-Resolution 32-bit & 192 kHz audio processing capability. It is possible to cover most of the functions necessary for a portable audio with only this LSI as follows. It has Dual CPU and DSP with High processing capability, and internal 1656K-Byte SRAM, which make it possible to implement large scale program. And it has integrated analog functions (low-power Class D HP amplifier, PLL, ADC etc.) so that PCB space and cost is reduced, and it has various interface (USB, SD, SPI, UART, etc.) to make extensibility high. Also it is provided with various function including SBC/AAC codec by DSP and UART and ASRC (Asynchronous Sample Rate Converter) for Bluetooth® audio. It is very small chip size in spite of the multi-funciton as described above and it realizes the low power consumption. Therefore, it is applicable to portable audio markets such as Wireless headsets and will show high performance.

Evaluation/Development Tool Information

Product	Status	Compliance	Short Description	Parts Used
LC823450XGEVK	Active	Pb-free	Low Power & High-Resolution Audio Processing System Evaluation Board Kit	LC823450TA-2H LC823450XATBG LC823450XBTBG LC823450XCTBG LC823450XDTBG

Technical Documents

Type	Document Title	Document ID/Size	Rev
Eval Board: Manual	LC823450XGEVK Low Power & High-Resolution Audio Processing System LSI Evaluation Board User's Manual	EVBUM2339/D - 886 KB	1
Eval Board: Gerber	LC823450XGEVK Gerber Layout Files (Zip Format)	LC823450XGEVK_GERBER.zip - 1265 KB	0
Eval Board: Schematic	LC823450XGEVK Schematic	LC823450XGEVK_SCHEMATIC.rev0 - 1900 KB	0
Software	LC823450XGEVK Software	LC823450XGEVK_SOFTWARE - 759 KB	1
Eval Board: BOM	LC823450XGEVK Bill of Materials ROHS Compliant	LC823450XGEVK_BOM_ROHS.pdf - 89 KB	2