TDA7590 datasheet(15/40 Pages) STMICROELECTRONICS

부품명	TDA7590

상세설명	Digital signal processing IC for speech and audio applications

PDF	40 Pages

Scroll/Zoom	100%

제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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15 / 40 page

TDA7590

24 bit DSP core

15/40

24 bit DSP core

The DSP Core is a general purpose 24-bit DSP. The main feature of the DSP Core are listed

below:

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120MHz Operating Frequency (120 MIPS)

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Fully Pipelined 24 x 24 Bit Parallel Multiplier-Accumulator

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Saturation/Limiting Logic

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56-Bit Parallel Barrel Shifter

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Linear, Reverse Carry and Modulo Addressing Modes

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24-bit Address Buses for Program, X and Y Data Spaces and DMA

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Memory-Expandible Hardware Stack

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Nested Zero-Overhead DO Loops

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Fast Interrupts

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Powerful JTAG Emulation Port

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Software WAIT and STOP Low Power Stand-by Modes

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Program Address Tracing Support

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Two 24-bit Data Moves in Parallel with Arithmetic Operations

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External Interrupts including Non-Maskable Interrupt

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Interrupts may be independently masked and prioritised

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Bit-Manipulation instructions can access any register or memory location

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On board support for DMA Controller

TDA7590 데이터시트(PDF) 15 Page - STMicroelectronics