APPLICATIONS
s s s s AUDIO CD PLAYERS MULTIMEDIA PLAYERS CD-ROM PLAYERS CAR RADIO PLAYERS November 2002 This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice. w w w .D a S a t e e h U 4 t m o .c 1/45 STA016T DESCRIPTION
A tipical application block diagram is show in Figure 1. Besides MPEG decoding the device can also perform ADPCM encoding/decoding from different audio sources and the encoded stream, for instance, can be stored on an external flash memory. A useful bypass mode allow using this device also as an audio processor for volume and tone controls. Figure 1. Typical CD-Player application CD Mechanic TUNER MODULE OR AUX. AUDIO SOURCE CDDSP I/F CDDSP I2S OUT D/A L R STA016 I2C SDI MCU GPSO FLASH MEMORY for MP3 files or ADPCM encoded messages (optional) CD MODULE ABSOLUTE MAXIMUM RATINGS
Symbol VDD VCC PLL-V CC VIH/VIL Tstg Top Tj Parameter Digital Power Supply at 2.5V (nominal) Digital Power Supply at 3.3V (nominal...
STMicroelectronics
