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參數資料
| 型號： | ADMC401BST |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 數字信號處理 |
| 英文描述： | Single-Chip, DSP-Based High Performance Motor Controller |
| 中文描述： | 24-BIT, 13 MHz, OTHER DSP, PQFP144 |
| 封裝： | PLASTIC, LQFP-144 |
| 文件頁數： | 1/60頁 |
| 文件大小： | 417K |
| 代理商： | ADMC401BST |
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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
ADMC401
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., 2000
REV. B
Single-Chip, DSP-Based
High Performance Motor Controller
FUNCTIONAL BLOCK DIAGRAM
ARITHMETIC UNITS
SHIFTER
MAC
ALU
MEMORY
SPORT 1
INTERVAL
TIMER
DM
RAM
1K
16
PM
ROM
2K 24
PM
RAM
2K 24
INTERRUPT
CONTROLLER
ENCODER
INTERFACE
8 CHANNEL
12-BIT ADC
26 MIPS DSP CORE
SERIAL PORTS
SPORT 0
PROGRAM
SEQUENCER
DATA
ADDRESS
GENERATORS
DAG 1
DAG 2
PROGRAM MEMORY ADDRESS
DATA MEMORY ADDRESS
PROGRAM MEMORY DATA
DATA MEMORY DATA
WATCH-
DOG
TIMER
EVENT
CAPTURE
UNIT
DIGITAL
I/O
UNIT
EXTERNAL
ADDRESS
BUS
EXTERNAL
DATA
BUS
PRECISION
VOLTAGE
REFERENCE
16-BIT
PWM
GENERATION
POWER-
ON
RESET
MOTOR CONTROL
PERIPHERALS
2 CHANNEL
AUXILIARY
PWM
FEATURES
26 MIPS Fixed-Point DSP Core
Single Cycle Instruction Execution (38.5 ns)
ADSP-21xx Family Code Compatible
16-Bit Arithmetic and Logic Unit (ALU)
Single Cycle 16-Bit 16-Bit Multiply and Accumulate
Into 40-Bit Accumulator (MAC)
32-Bit Shifter (Logical and Arithmetic)
Multifunction Instructions
Single Cycle Context Switch
Zero Overhead Looping
Conditional Instruction Execution
Two Independent Data Address Generators
Memory Configuration
2K 24-Bit Internal Program Memory RAM
2K 24-Bit Internal Program Memory ROM
1K 16-Bit Internal Data Memory RAM
14-Bit Address Bus and 24-Bit Data Bus for External
Memory Expansion
High Resolution Multichannel ADC
12-Bit Pipeline Flash Analog-to-Digital Converter
Eight Dedicated Analog Inputs
Simultaneous Sampling Capability
All Eight Inputs Converted in <2 s
4.0 V p-p Input Voltage Range
PWM Synchronized or External Convert Start
Internal or External Voltage Reference
Out-of-Range Detection
Voltage Reference
Internal 2.0 V 2.0% Voltage Reference
Three-Phase 16-Bit PWM Generation Unit
Programmable Switching Frequency, Dead Time and
Minimum Pulsewidth
Edge Resolution of 38.5 ns
One or Two Updates per Switching Period
Hardware Polarity Control
Individual Enable/Disable of Each Output
High Frequency Chopping Mode
Dedicated Shutdown Pin (
PWMTRIP
)
Additional Shutdown Pins in I/O System
High Output Sink and Source Capability (10 mA)
Incremental Encoder Interface Unit
Quadrature Rates to 17.3 MHz
Programmable Filtering of Encoder Inputs
Alternative Frequency and Direction Mode
Two Registration Inputs to Latch Count Value
Optional Hardware Reset of Counter
Single North Marker Mode
Count Error Monitor Function
Dedicated 16-Bit Loop Timer (Periodic Interrupts)
Companion Encoder Event (1/T) Timer
(Continued on Page 14)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADMC401BSTZ | 功能描述:IC DSP 8CH 12BIT MOTCTRL 144LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數字式信號處理器） 系列:電機控制 標準包裝:2 系列:StarCore 類型:SC140 內核 接口:DSI，以太網，RS-232 時鐘速率:400MHz 非易失內存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA，FCBGA 供應商設備封裝:431-FCPBGA（20x20） 包裝:托盤 |
| ADMC401BSTZKL1 | 制造商:Analog Devices 功能描述: |
| ADMC401-PB | 制造商:AD 制造商全稱:Analog Devices 功能描述:Single-Chip, DSP-Based High Performance Motor Controller |
| ADMCF326 | 制造商:AD 制造商全稱:Analog Devices 功能描述:28-Lead Flash Memory DSP Motor Controller |
| ADMCF326BN | 制造商:Analog Devices 功能描述: |
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