STA680

STA680 HD Radio™ baseband receiver Features ■ IBOC (in-band on-channel) digital audio broadcast signal decoding for AM/FM hybrid and all-digital modes Dual-channel HD 1.5 for background scanning and data services HD codec (HDC) audio decompression Metadata support for HD Radio reception MPS (main program service) and PAD (program associated data) data decoder Advanced HD Radio feature support: – Conditional access (CA) – Apple ID3 tag – Multicasting – Electronic program guide (EPG) – Real-time traffic – Audio time shifting Variable input base-band data-rate I2S-like interface supporting 650, 675, 744.1875, 882, 912 kS/s data rates Secondary RF base-band interface for dual tuner applications Glueless interface to Synchronous SDRAM addressing up to 512 Mbit of SDRAM in x16 configuration Optional Serial Flash memory SPI interface for application code storage IIS serial audio interface with programmable sample rate converter Device summary Order code STA680 STA680Q Package(1) LFBGA 168 balls (12x12x1.4 mm) LQFP144 (20x20mm) Packing Tray Tray ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ LQFP144 (20x20x1.4 mm) LFBGA 168 balls (12x12x1.4 mm) Primary and secondary serial interfaces for based on industry standard IIC and SPI Several General purpose IOs One Internal clock oscillator and two internal PLLs External clock input 1.2 V core supply; 3.3 V I/O supply Automotive qualified in accordance with AEC-Q100 ■ Description The STA680 is an HD-radio base-band processor for car-radio applications. The ST...