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ADMC326 Datasheet

Part Number ADMC326
Manufacturers Analog Devices
Logo Analog Devices
Description 28-Lead ROM-Based DSP Motor Controller
Datasheet ADMC326 DatasheetADMC326 Datasheet (PDF)

a TARGET APPLICATIONS Washing Machines, Refrigerator Compressors, Fans, Pumps, Industrial Variable Speed Drives, Automotive MOTOR TYPES AC Induction Motors Permanent Magnet Synchronous Motors (PMSM) Brushless DC Motors (BDCM) FEATURES 20 MIPS Fixed-Point DSP Core Single Cycle Instruction Execution (50 ns) ADSP-21xx Family Code Compatible Independent Computational Units ALU Multiplier/Accumulator Barrel Shifter Multifunction Instructions Single Cycle Context Switch Powerful Program Sequencer Zero.

  ADMC326   ADMC326






Part Number ADMC328
Manufacturers Analog Devices
Logo Analog Devices
Description 28-Lead ROM-Based DSP Motor Controller with Current Sense
Datasheet ADMC326 DatasheetADMC328 Datasheet (PDF)

a 28-Lead ROM-Based DSP Motor Controller with Current Sense ADMC328 150 Hz Minimum Switching Frequency Double/Single Duty Cycle Update Mode Control Programmable PWM Pulsewidth Special Crossover Function for Brushless DC Motors Individual Enable and Disable for Each PWM Output High Frequency Chopping Mode for Transformer Coupled Gate Drives External PWMTRIP Pin Integrated ADC Subsystem Five Analog Inputs Plus One Dedicated ISENSE Input Acquisition Synchronized to PWM Switching Frequency Internal.

  ADMC326   ADMC326







28-Lead ROM-Based DSP Motor Controller

a TARGET APPLICATIONS Washing Machines, Refrigerator Compressors, Fans, Pumps, Industrial Variable Speed Drives, Automotive MOTOR TYPES AC Induction Motors Permanent Magnet Synchronous Motors (PMSM) Brushless DC Motors (BDCM) FEATURES 20 MIPS Fixed-Point DSP Core Single Cycle Instruction Execution (50 ns) ADSP-21xx Family Code Compatible Independent Computational Units ALU Multiplier/Accumulator Barrel Shifter Multifunction Instructions Single Cycle Context Switch Powerful Program Sequencer Zero Overhead Looping Conditional Instruction Execution Two Independent Data Address Generators Memory Configuration 512 ؋ 24-Bit Program Memory RAM 4K ؋ 24-Bit Program Memory ROM 512 ؋ 16-Bit Data Memory RAM Three-Phase 16-Bit PWM Generator 16-Bit Center-Based PWM Generator Programmable Dead Time and Narrow Pulse Deletion 28-Lead ROM-Based DSP Motor Controller ADMC326 Edge Resolution to 50 ns 150 Hz Minimum Switching Frequency Double/Single Duty Cycle Update Mode Control Programmable PWM Pulsewidth Special Crossover Function for Brushless DC Motors Individual Enable and Disable for Each PWM Output High Frequency Chopping Mode for Transformer Coupled Gate Drives External PWMTRIP Pin Integrated ADC Subsystem Six Analog Inputs Acquisition Synchronized to PWM Switching Frequency Internal Voltage Reference 9-Pin Digital I/O Port Bit Configurable as Input or Output Change of State Interrupt Support Two 8-Bit Auxiliary PWM Timers Synthesized Analog Output Programmable Frequency 0% to 100% Duty .


2005-03-23 : 2N2857CSM    2N2880    2N2891    2N2894    2N2894    2N2894    2N2894A    2N2894ACSM    2N2894CSM    2N2894DCSM   


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