DESCRIPTION
This device is a high-performance, fully programmable DSP, suitable for a wide range of applications and particularly for Audio and Sound Processing. It contains a 24-bit 50 MIPS DSP core, several interfaces for control and data, plus a BLOCK DIAGRAM SDI0 SDI1 SDI2 SDO0 SDO1 SDO2 TQFP44 (10 x 10) configurable PLL. The computational power and the memory configuration make this device particularly suitable for in car equalisation. This device will offer the best trade-off between performance and cost when coupled with the TDA7531, or other devices of the same family. A library of sound processing functions is available for this device; some of these functions are: parametric equaliser, cross over filters, acoustic delay, dynamic compression, Vol/Bass/Treble/Fader, active equalisation, Stereo Spatial Enhancement. VDD3 GND3 SCANEN TESTEN VDD4 GND4 LRCLKT SCKT LRCLKR SCKR SCL SDA Serial Audio Interface I2C Interface XAB XDB YAB YDB 512 x 24 X-RAM 512 x 24 Y-RAM 3072 x 24 P/Delay...
STMicroelectronics
