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ADMCF327 - 28-Lead Flash Memory DSP Switched Reluctance Motor Controller

Datasheet Summary

Description

Supply Voltage (VDD)

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0.3 V to +7.0 V Input Voltage

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0.3 V to VDD + 0.3 V Output Voltage Swing

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0.3 V to VDD + 0.3 V Flash Memory Erase or/Program Temperature Range (Ambient)

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 512 ؋ 16-Bit Data Memory RAM 4K ؋ 24-Bit Program Memory ROM 4K ؋ 24-Bit Program Flash Memor.

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Datasheet preview – ADMCF327

Datasheet Details

Part number ADMCF327
Manufacturer Analog Devices
File Size 253.95 KB
Description 28-Lead Flash Memory DSP Switched Reluctance Motor Controller
Datasheet download datasheet ADMCF327 Datasheet
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Full PDF Text Transcription

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a MOTOR TYPE Switched Reluctance Motors (SR) 28-Lead Flash Memory DSP Switched Reluctance Motor Controller ADMCF327 Three-Phase 16-Bit PWM Generator 16-Bit Center-Based PWM Generator Programmable Dead Time and Narrow Pulse Deletion 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 Sy
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