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參數(shù)資料
| 型號： | ADMC328 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 28-Lead ROM-Based DSP Motor Controller(28腳含ROM、數(shù)字信號處理的的馬達(dá)控制器) |
| 中文描述： | 28 - ROM的鉛基于DSP的電機控制器（28腳含光盤，數(shù)字信號處理的的馬達(dá)控制器） |
| 文件頁數(shù)： | 1/36頁 |
| 文件大?。?/td> | 470K |
| 代理商： | ADMC328 |
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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, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
PRELIMINARY TECHNICAL DATA
ADMC328
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 1998
28-Lead ROM-Based
DSP Motor Controller
FUNCTIONAL BLOCK DIAGRAM
TARGET APPLICATIONS
Washing Machines, Refrigerator Compressors, Fans,
Pumps, Industrial Variable Speed Drives
FEATURES
20 MIPS Fixed-Point DSP Core
Single Cycle Instruction Execution (50 ns)
ADSP-2100 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 Generator
Memory Configuration
512
3
24-Bit Program Memory RAM
4K
3
24-Bit Program Memory ROM
512
3
16-Bit Data Memory RAM
Three-Phase 16-Bit PWM Generator
16-Bit Center-Based PWM Generator
Programmable Deadtime and Narrow Pulse Deletion
Edge Resolution to 50 ns
150 Hz Minimum Switching Frequency
Double/Single Duty Cycle Update Mode Control
Programmable PWM Pulsewidth
Suitable for AC Induction and Synchronous Motors
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
Six Analog Input Channels
Acquisition Synchronized to PWM Switching
Frequency
9 Bits of Digital I/O Port
Bit Configurable as Input or Output
Change of State Interrupt Support
Two 8-Bit Auxiliary PWM Timers
Synchronized Analog Output
Programmable Frequency
0% to 100% Duty Cycle
Two Programmable Operational Modes
Independent Mode
Offset Mode
16-Bit Watchdog Timer
Programmable 16-Bit Internal Timer with Prescaler
Double Buffered Synchronous Serial Port
Hardware Support for UART Emulation
28-Lead SOIC Package
SERIAL PORT
SPORT1
2 X 8 BIT
AUX
PW M
9-BIT
PIO
W ATCH-
DOG
TIMER
DATA
MEMORY
512 X
16
PROGRAM
ROM
4K X 24
ARITHMETIC UNITS
SHIFTER
MAC
ALU
ADSP-2100 BASE
ARCHITECTURE
PROGRAM
SEQUENCER
DATA
ADDRESS
GENERATORS
DAG 1
DAG 2
MEMORY
BLOCK
PROGRAM
RAM
512 X 24
TIMER
VREF
2%
6
ANALOG
INPUTS
16-BIT
3-PHASE
PW M
PROGRAM MEMORY ADDRESS
DATA MEMORY ADDRESS
DATA MEMORY DATA
PROGRAM MEMORY DATA
POR
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| ADMC401-ADVEVALKIT | Circular Connector; No. of Contacts:5; Series:MS27497; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:10; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:10-5 RoHS Compliant: No |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADMC328TN | 制造商:AD 制造商全稱:Analog Devices 功能描述:28-Lead ROM-Based DSP Motor Controller with Current Sense |
| ADMC328TN-XXX-YY | 制造商:AD 制造商全稱:Analog Devices 功能描述:28-Lead ROM-Based DSP Motor Controller with Current Sense |
| ADMC328TR | 制造商:AD 制造商全稱:Analog Devices 功能描述:28-Lead ROM-Based DSP Motor Controller with Current Sense |
| ADMC328TR-XXX-YY | 制造商:AD 制造商全稱:Analog Devices 功能描述:28-Lead ROM-Based DSP Motor Controller with Current Sense |
| ADMC328YN | 制造商:AD 制造商全稱:Analog Devices 功能描述:28-Lead ROM-Based DSP Motor Controller with Current Sense |
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