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E-TDA7590 View Datasheet(PDF) - STMicroelectronics

Part Name
Description
MFG CO.
'E-TDA7590' PDF : 40 Pages View PDF
TDA7590
5
24 bit DSP core
24 bit DSP core
The DSP Core is a general purpose 24-bit DSP. The main feature of the DSP Core are listed
below:
120MHz Operating Frequency (120 MIPS)
Fully Pipelined 24 x 24 Bit Parallel Multiplier-Accumulator
Saturation/Limiting Logic
56-Bit Parallel Barrel Shifter
Linear, Reverse Carry and Modulo Addressing Modes
24-bit Address Buses for Program, X and Y Data Spaces and DMA
Memory-Expandible Hardware Stack
Nested Zero-Overhead DO Loops
Fast Interrupts
Powerful JTAG Emulation Port
Software WAIT and STOP Low Power Stand-by Modes
Program Address Tracing Support
Two 24-bit Data Moves in Parallel with Arithmetic Operations
External Interrupts including Non-Maskable Interrupt
Interrupts may be independently masked and prioritised
Bit-Manipulation instructions can access any register or memory location
On board support for DMA Controller
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