ADI ADMC401BST

定点串行端口26MHz8kB-40°C ~ 85°C

Overview

Single-Chip, DSP-Based High Performance Motor Controller

26 MIPS Fixed-Point DSP Core   Single Cycle Instruction Execution (38.5 ns)   ADSP-21xx Family Code Compatible   16-Bit Arithmetic and Logic Unit (ALU)   Single Cycle 16-Bit 16-Bit Multiply and Accumulate     Into 40-Bit Accumulator (MAC)   32-Bit Shifter (Logical and Arithmetic)   Multifunction Instructions   Single Cycle Context Switch   Zero Overhead Looping   Conditional Instruction Execution   Two Independent Data Address Generators Memory Configuration   2K × 24-Bit Internal Program Memory RAM   2K × 24-Bit Internal Program Memory ROM   1K × 16-Bit Internal Data Memory RAM   14-Bit Address Bus and 24-Bit Data Bus for External     Memory Expansion High Resolution Multichannel ADC   12-Bit Pipeline Flash Analog-to-Digital Converter   Eight Dedicated Analog Inputs   Simultaneous Sampling Capability   All Eight Inputs Converted in <2 s   4.0 V p-p Input Voltage Range   PWM Synchronized or External Convert Start

Features

Motor Control Series
Supplied in the 144-LQFP package

Surface Mount Mounting Type

Applications

There are a lot of Rochester Electronics, LLC
ADMC401BST DSP applications.

• Financial signals
• Other sensor array processing
• Spectral density estimation
• Statistical signal processing
• Digital image processing, data compression
• Video coding, audio coding
• Image compression
• Signal processing for telecommunications
• Control systems
• Biomedical engineering