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TDA7590
Digital signal processing IC for speech and audio applications
Preliminary Data
Features
■ 24-bit, fixed point, 120 MIPS DSP core www.DataSheet4U.com ■ 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.
TDA7590 Datasheet
