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參數(shù)資料
| 型號(hào)： | ADMCF328BR |
| 廠商： | ANALOG DEVICES INC |
| 元件分類(lèi)： | 數(shù)字信號(hào)處理 |
| 英文描述： | 0-BIT, 10 MHz, OTHER DSP, PDSO28 |
| 封裝： | SOIC-28 |
| 文件頁(yè)數(shù)： | 1/36頁(yè) |
| 文件大小： | 993K |
| 代理商： | ADMCF328BR |
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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 that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
ADMCF328
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/326-8703
Analog Devices, Inc., 2002
28-Lead Flash Memory
DSP Motor Controller with Current Sense
FUNCTIONAL BLOCK DIAGRAM
MEMORY BLOCK
PROGRAM
ROM
4K
24
PROGRAM
FLASH
4K
24
PROGRAM
RAM
512
24
DATA
MEMORY
512
16
VREF
5
ANALOG
INPUTS
16-BIT
THREE-
PHASE
PWM
POR
TIMER
SERIAL PORT
SPORT 1
9-BIT
PIO
2
8-BIT
AUX
PWM
WATCH-
DOG
TIMER
ADSP-2100 BASE
ARCHITECTURE
DATA
ADDRESS
GENERATORS
DAG 1 DAG 2
PROGRAM
SEQUENCER
ARITHMETIC UNITS
SHIFTER
MAC
ALU
PROGRAM MEMORY ADDRESS
DATA MEMORY ADDRESS
PROGRAM MEMORY DATA
DATA MEMORY DATA
2.5V
ISENSE
AMP
& TRIP
TARGET APPLICATIONS
Washing Machines, Refrigerator Compressors, Fans,
Pumps, Industrial Variable Speed Drives
MOTOR TYPES
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 Conguration
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
10K Erase/Program Cycles
3-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
Five Analog Inputs Plus One Dedicated ISENSE Input
Acquisition Synchronized to PWM Switching Frequency
Internal Voltage Reference
9-Pin Digital I/O Port
Bit Congurable 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
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
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| ADMCF328BR-REEL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADMCF328-EVALKIT | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:28-Lead Flash Memory DSP Motor Controller with Current Sense(993.76 k) |
| ADMCF328PB | 制造商:AD 功能描述:328 ANALOG DEVICE S6H1X |
| ADMCF328-PB | 制造商:Analog Devices 功能描述:STAND ALONE PROCESSOR BOARD |
| ADMCF340 | 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:DashDSPTM 64-Lead Flash Mixed-Signal DSP with Enhanced Analog Front End |
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