Datasheet > 微控制器和处理器 > 数字信号处理器> ADMCF328BN

ADMCF328BN

更新时间： 2024-11-09 12:55:59

品牌	Logo	应用领域
亚德诺 - ADI		闪存微控制器和处理器外围集成电路数字信号处理器光电二极管电机时钟
页数	文件大小	规格书
36页	999K
描述
28-Lead Flash Memory DSP Motor Controller with Current Sense

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ADMCF328BN 数据手册

28-Lead Flash Memory

DSP Motor Controller with Current Sense

ADMCF328

TARGET APPLICATIONS

3-Phase 16-Bit PWM Generator

Washing Machines, Refrigerator Compressors, Fans,

Pumps, Industrial Variable Speed Drives

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

MOTOR TYPES

Permanent Magnet Synchronous Motors (PMSM)

Brushless DC Motors (BDCM)

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

FEATURES

20 MIPS Fixed-Point DSP Core

Single Cycle Instruction Execution (50 ns)

ADSP-21xx Family Code Compatible

Independent Computational Units

ALU

Five Analog Inputs Plus One Dedicated I_SENSEInput

Acquisition Synchronized to PWM Switching Frequency

Internal Voltage Reference

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

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 Cycle

Two Programmable Operational Modes

Independent Mode/Offset Mode

512 ꢀ 24-Bit Program Memory RAM

512 ꢀ 16-Bit Data Memory RAM

4K ꢀ 24-Bit Program Memory ROM

4K ꢀ 24-Bit Program Flash Memory

Three Independent Programmable Sectors

Security Lock Bit

16-Bit Watchdog Timer

Programmable 16-Bit Internal Timer with Prescaler

Double Buffered Synchronous Serial Port

Hardware Support for UART Emulation

Integrated Power-On Reset Function Options

28-Lead SOIC and PDIP Packages Available

10K Erase/Program Cycles

FUNCTIONAL BLOCK DIAGRAM

MEMORY BLOCK

ADSP-2100 BASE

ARCHITECTURE

PROGRAM PROGRAM

ROM

4K ꢀ 24

FLASH

4K ꢀ 24

DATA

ADDRESS

16-BIT

THREE-

PHASE

PWM

SENSE

AMP

VREF

2.5V

PROGRAM

RAM

512 ꢀ 24

DATA

MEMORY

512 ꢀ 16

GENERATORS

ANALOG

INPUTS

PROGRAM

SEQUENCER

& TRIP

DAG 1 DAG 2

PROGRAM MEMORY ADDRESS

DATA MEMORY ADDRESS

PROGRAM MEMORY DATA

DATA MEMORY DATA

ARITHMETIC UNITS

SHIFTER

SERIAL PORT

SPORT 1

2 ꢀ 8-BIT

AUX

PWM

WATCH-

DOG

TIMER

9-BIT

PIO

POR

TIMER

ALU MAC

REV. A

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat

may result from its use. No license is granted by implication or otherwise

under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

www.analog.com

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与ADMCF328BN相关器件

型号	品牌	获取价格	描述	数据表
ADMCF328BR	ADI	获取价格	28-Lead Flash Memory DSP Motor Controller with Current Sense
ADMCF328-EVALKIT	ADI	获取价格	28-Lead Flash Memory DSP Motor Controller with Current Sense
ADMCF340	ADI	获取价格	DashDSPTM 64-Lead Flash Mixed-Signal DSP with Enhanced Analog Front End
ADMCF340BST	ADI	获取价格	DashDSPTM 64-Lead Flash Mixed-Signal DSP with Enhanced Analog Front End
ADMCF340-EVALKIT	ADI	获取价格	DashDSPTM 64-Lead Flash Mixed-Signal DSP with Enhanced Analog Front End
ADMCF341	ADI	获取价格	DashDSP⑩ 28-Lead Flash Mixed-Signal DSP with
ADMCF341BR	ADI	获取价格	DashDSP⑩ 28-Lead Flash Mixed-Signal DSP with
ADMCF341-EVALKIT	ADI	获取价格	DashDSP⑩ 28-Lead Flash Mixed-Signal DSP with
ADMFM2000	ADI	获取价格	0.5 GHz to 32 GHz Microwave Downconverter
ADMFM2001	ADI	获取价格	7 GHz to 30 GHz, 2 Channel, Microwave Upconverter

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