DSPB56724AG

DSPB56724AG is a Symphony™ DSP56724 multi-core audio processor. It is intended for consumer and professional audio applications that require high performance for audio processing. In addition, the DSP56724 is ideally suited for applications that need the capability to expand memory off-chip or to interface to external parallel peripherals. Potential applications include A/V receivers, DVD Receivers, Home Theatre in a Box (HTIB), and professional audio equipment including portable recording equipment, musical instruments, guitar amplifiers and pedals. It offers customers flexibility in their designs by providing a more cost-effective alternative to the DSP56720 while maintaining pin compatibility. It provides a wealth of on-chip audio processing functions, via a plug and play software architecture system that supports audio decoding algorithms, various equalization algorithms, compression, signal generator, tone control, fade/balance, level meter/spectrum analyser, among others.

• 250MHz speed, 1.14V to 1.26V voltage range, 112KB RAM size
• Core supply voltage range from 1.14V to 1.26V (Fsys <lt/> 200MHz)
• 250MHz maximum operating frequency
• ESAI, I²C, SPI interface
• 2000V ESD protected voltage (human body model)
• 10pF maximum input capacitance
• 2.057pF typical clock pin input capacitance (EXTAL)
• 114 pin LQFP package, ambient temperature range from 0°C to 70°C