TDA7590 Datasheet | STMicroelectronics

Digital signal processing IC for speech and audio applications Preliminary Data Features - 24-bit, fixed point, 120 MIPS DSP core .. - Large on-board memory (128KW-24 bit) - - - - - - - - - - - - Host access to internal RAM through expansion port Access to external RAM (16Mw) through expansion port Integrated stereo, 18-bit Sigma-DELTA A/D and 20-bit D/A converters Programmable CODEC sample rate up to 48KHz On-board PLL for core clock and converters External flash / SRAM memory bank management I2C and SCI serial interface for external control 2 ESSI interface JTAG interface Host interface 144-pin TQFP, 0.50mm pitch Automotive temperature range (from -40°C to...