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參數(shù)資料
| 型號： | DSPIC33FJ256MC710-I/PF |
| 廠商： | Microchip Technology |
| 文件頁數(shù)： | 48/90頁 |
| 文件大小： | 0K |
| 描述： | IC DSPIC MCU/DSP 256K 100TQFP |
| 產品培訓模塊： | dsPIC33F DMAC Introduction to dsPIC33F Architecture Part 1 Asynchronous Stimulus Introduction to dsPIC33F Architecture Part 2 |
| 特色產品： | PIC24FJ/33FJ MCUs & dsPIC? DSCs |
| 標準包裝： | 90 |
| 系列： | dsPIC™ 33F |
| 核心處理器： | dsPIC |
| 芯體尺寸： | 16-位 |
| 速度： | 40 MIP |
| 連通性： | CAN，I²C，IrDA，LIN，SPI，UART/USART |
| 外圍設備： | 欠壓檢測/復位，DMA，電機控制 PWM，QEI，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 85 |
| 程序存儲器容量： | 256KB（256K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 30K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 3 V ~ 3.6 V |
| 數(shù)據(jù)轉換器： | A/D 24x10b/12b |
| 振蕩器型： | 內部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 100-TQFP |
| 包裝： | 托盤 |
| 產品目錄頁面： | 654 (CN2011-ZH PDF) |
| 配用： | 876-1001-ND - DSPIC33 BREAKOUT BOARD MA330013-ND - MODULE PLUG-IN DSPIC33 100TQFP DV164033-ND - KIT START EXPLORER 16 MPLAB ICD2 DM240001-ND - BOARD DEMO PIC24/DSPIC33/PIC32 AC164323-ND - MODULE SKT FOR 100TQFP |
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dsPIC33F
DS70155C-page 50
Preliminary
2005 Microchip Technology Inc.
11.4.1
SIGNAL GENERATION
dsPICworks Data Analysis and DSP Software support
an extensive set of signal generators, including basic
sine, square and triangle wave generators, as well as
advanced generators for window functions, unit step,
unit sample, sine, exponential and noise functions.
Noise, with specified distribution, can be added to any
signal. Signals can be generated as 32-bit floating-point,
or as 16-bit fractional fixed-point values, for any desired
sampling rate. The length of the generated signal is
limited only by available disk space. Signals can be
imported or exported from or to MPLAB IDE file register
windows. Multi-channel data can be created by a set of
multiplexing functions.
11.4.2
DIGITAL SIGNAL PROCESSING
(DSP) AND ARITHMETIC
OPERATIONS
dsPICworks Data Analysis and DSP Software have a
wide range of DSP and arithmetic functions that can be
applied to signals. Standard DSP functions include
transform operations: FFT and DCT, convolution and
correlation, signal decimation, signal interpolation
sample rate conversion and digital filtering. Digital
filtering is an important part of the dsPICworks tool. It
uses filters designed by the sister-application, dsPIC
DSC Filter Design, and applies them to synthesized or
imported signals. The dsPICworks tool also features
special operations, such as signal clipping, scaling and
quantization, all of which are vital in real practical
analysis of DSP algorithms.
11.4.3
DISPLAY AND MEASUREMENT
dsPICworks Data Analysis and DSP Software have a
wide variety of display and measurement options.
Frequency domain data may be plotted in the form of
2-dimensional
‘spectrogram’
and
3-dimensional
‘waterfall’ options. The signals can be measured
accurately by a simple mouse click. The log window
shows current cursor coordinates, as well as derived
values, such as the difference from last position and
signal frequency. Signal strength can be measured
over a particular range of frequencies. Special support
also exists for displaying multi-channel and multiplexed
data. Graphs allow zoom options. The user can choose
from a set of color scheme options to customize display
settings.
11.4.4
FILE IMPORT/EXPORT – MPLAB
IDE AND MPLAB ASM30 SUPPORT
dsPICworks Data Analysis and DSP Software allow
data to be imported from the external world in the form
of ASCII text or binary files. Conversely, it also allows
data to be exported out in the form of files. The
dsPICworks tool supports all file formats supported by
the MPLAB import/export table. This feature allows the
user to bring real-world data from MPLAB IDE into the
dsPICworks tool for analysis. The dsPICworks tool can
also create ASM30 assembler files that can be
included into the MPLAB workspace.
11.5
Digital Filter Design Software Utility
The Digital Filter Design tool for the dsPIC33F 16-bit
digital signal controllers makes designing, analyzing and
implementing Finite Impulse Response (FIR) and Infinite
Impulse Response (IIR) digital filters easy through a
menu-driven, user-intuitive interface. This tool performs
complex mathematical computations for filter design,
provides superior graphical displays and generates
comprehensive design reports. Desired filter frequency
specifications are entered and the tool automatically
generates the filter code and coefficient files ready to
use in the MPLAB Integrated Development Environment
(IDE). System analysis of the filter transfer function is
supported with multiple generated graphs, such as
magnitude, phase, group delay, log magnitude, impulse
response and pole/zero locations.
FIGURE 11-2:
DIGITAL FILTER DESIGN
TOOL INTERFACE
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| dsPIC33FJ256MC710T-I/PF | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 256KB FL 30720bytes RAM 40MIPS 85I/O RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT |
| dsPIC33FJ256MC710T-I/PT | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 256KB FL 30720bytes RAM 40MIPS 85I/O RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT |
| dsPIC33FJ32GP101-E/P | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 16bit Gen Prp Fam16 MIPS 32KBFLSH 2KBRAM RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT |
| dsPIC33FJ32GP101-E/SO | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 16bit Gen Prp Fam16 MIPS 32KBFLSH 2KBRAM RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT |
| DSPIC33FJ32GP101-E/SS | 制造商:Microchip Technology Inc 功能描述:16-BIT GENERAL PURPOSE DSC FAMILY, 16 MIPS, 32KB FLASH, 2KB - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC DSC 16BIT 32KB FLASH 20SSOP |
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