dsPIC33F Motor Control Digital Signal Controller (DSC) with seamless migration options to PIC24 MCUs and dsPIC30F DSCs in similar packages.
Operating Range:Up to 40MIPS operation (at 3.0-3.6V)
Industrial temperature range (-40°C to +85°C)
Extended temperature range (-40°C to +125°C)
Hight temperature range (-40°C to +150°C)
High-Performance DSC CPU:Modified Harvard architecture
C compiler optimized instruction set
16-bit wide data path
24-bit wide instructions
Linear program memory addressing up to 4M instruction words
Linear data memory addressing up to 64 Kbytes
83 base instructions: mostly 1 word/1 cycle
Sixteen 16-bit General Purpose Registers
Two 40-bit accumulators:
With rounding and saturation options
Flexible and powerful addressing modes:
Indirect, Modulo and Bit-Reversed
Software stack
16 x 16 fractional/integer multiply operations
32/16 and 16/16 divide operations
Single-cycle multiply and accumulate:
Accumulator write back for DSP operations
Dual data fetch
Up to ±16-bit shifts for up to 40-bit data
Direct Memory Access (DMA):8-channel hardware DMA:
2 Kbytes dual ported DMA buffer area (DMA RAM) to store data transferred via DMA:
Allows data transfer between RAM and a peripheral while CPU is executing code (nocycle stealing)
Most peripherals support DMA
Interrupt Controller:5-cycle latency
118 interrupt vectors
Up to 67 available interrupt sources
Up to 5 external interrupts
7 programmable priority levels
5 processor exceptions
Digital I/O:Wake-up/Interrupt-on-Change on up to 24 pins
Output pins can drive from 3.0V to 3.6V
All digital input pins are 5V tolerant
4 mA sink on all I/O pins
System Management:Flexible clock options:
External, crystal, resonator, internal RC
Fully integrated PLL
Extremely low jitter PLL
Power-up Timer
Oscillator Start-up Timer/Stabilizer
Watchdog Timer with its own RC oscillator
Fail-Safe Clock Monitor
Reset by multiple sources
Power Management:On-chip 2.5V voltage regulator
Switch between clock sources in real time
Idle, Sleep and Doze modes with fast wake-up
Timers/Capture/Compare/PWM:Timer/Counters, up to nine 16-bit timers:
Can pair up to make four 32-bit timers
1 timer runs as Real-Time Clock with external 32.768 kHz oscillator
Programmable prescaler
Input Capture (up to 8 channels):
Capture on up, down or both edges
16-bit capture input functions
4-deep FIFO on each capture
Output Compare (up to 8 channels):
Single or Dual 16-Bit Compare mode
16-bit Glitchless PWM mode
Communication Modules:3-wire SPI (up to 2 modules):
Framing supports I/O interface to simple codecs
Supports 8-bit and 16-bit data
Supports all serial clock formats and sampling modes
I2C™ (up to 2 modules):
Full Multi-Master Slave mode support
7-bit and 10-bit addressing
Bus collision detection and arbitration
Integrated signal conditioning
Slave address masking
UART (up to 2 modules):
Interrupt on address bit detect
Interrupt on UART error
Wake-up on Start bit from Sleep mode
4-character TX and RX FIFO buffers
LIN bus support
IrDA® encoding and decoding in hardware
High-Speed Baud mode
Hardware Flow Control with CTS and RTS
Enhanced CAN (ECAN™ module) 2.0B active (up to 2 modules):
Up to 8 transmit and up to 32 receive buffers
16 receive filters and 3 masks
Loopback, Listen Only and Listen All Messages modes for diagnostics and bus monitoring
Wake-up on CAN message
Automatic processing of Remote Transmission Requests
FIFO mode using DMA
DeviceNet™ addressing support
Motor Control Peripherals:Motor Control PWM (up to 8 channels):
4 duty cycle generators
Independent or Complementary mode
Programmable dead time and output polarity
Edge or center-aligned
Manual output override control
Up to 2 Fault inputs
Trigger for ADC conversions
PWM frequency for 16-bit resolution (@ 40 MIPS) = 1220 Hz for Edge-Aligned mode,610 Hz for Center-Aligned mode
PWM frequency for 11-bit resolution (@ 40 MIPS) = 39.1 kHz for Edge-Aligned mode,19.55 kHz for Center-Aligned mode
Quadrature Encoder Interface module:
Phase A, Phase B and index pulse input
16-bit up/down position counter
Count direction status
Position Measurement (x2 and x4) mode
Programmable digital noise filters on inputs
Alternate 16-bit Timer/Counter mode
Interrupt on position counter rollover/underflow
Analog-to-Digital Converters (ADCs):Up to two ADC modules in a device
DSPIC33FJ64MC506A 封装图
DSPIC33FJ64MC506A 封装图
型号 | 制造商 | 描述 | 购买 |
---|---|---|---|
DSPIC33FJ64MC506AT-E/PT | CTS | 有源晶振 1.8V 16.369MHz SMD-4 | 立即购买 |
DSPIC33FJ64MC506A-H/PT | ATS | HEATSINK40X40X25MMR-TABT412 | 立即购买 |
DSPIC33FJ64MC506A-H/MR | ATS | HEATSINK40X40X25MML-TABT412 | 立即购买 |
DSPIC33FJ64MC506A-I/MR | Qualtek | FINGER GUARD 120MM METAL | 立即购买 |
DSPIC33FJ64MC506A-E/PT | Wakefield-Vette | PRECISIONCLAMP | 立即购买 |
DSPIC33FJ64MC506A-E/MR | ATS | HEATSINK PEM SPRING AND SCREWS | 立即购买 |
在嵌入式系统技术日新月异的今天,对高性能与实时控制精度的追求已成为行业发展的核心驱动力。为此,全球领先的半导体解决方案供应商Microchip Technology(微芯科技公司)隆重推出了其最新力作——dsPIC33A系列数字信号控制器(DSC),旨在重新定义嵌入式控制领域的高性能标准。
本文介绍了dsPIC33FJ系列主要特性,方框图和CPU 核方框图,DSP 引擎方框图,数字PFC框图以及多种应用框图。此外还介绍了相移全桥(PSFB) 1/4砖形DC-DC转换器参考设计主要特性和指
介绍一种基于16位单片机PIC24FJ64为主控芯片应用于智能型光伏汇流箱的多回路光伏汇流采集装置AGF-M16的设计原理,以及该产品主要技术指标与应用。
基于PIC24FJ64的智能光伏汇流采集装置应用设计 史朝晖 1 刘晓茹 2 蔡磊 3 1.史朝晖 山东电力工程咨询院有限公司 济南市 250013 2.刘晓茹 中国水电顾问集团西北勘察设计研究院 西安市 710
...化系统及元器件展(SPS IPC Drives Conference)宣布推出全新dsPIC33“EV”系列16位dsPIC33数字信号控制器(DSC)。
基于dsPIC33F GS系列的1KVA离线UPS参考设计方案 Microchip 公司的dsPIC33F GS系列是高性能数字信号处理器(DSC), 具有40 MIPS性1,以及4路硬件DMA,多达85个可编程数
本文介绍了dsPIC33F系列主要特性,系列产品方框图以及连接电网的220W太阳能微型逆变器参考设计,包括主要特性和指标,参考设计方框图,设计板电路图和材料清单(BOM)。
本文介绍了采用dsPIC33 GS系列DSC的数字LED照明开发套件主要特性,数字LED照明开发套件和降压子板方框图,数字LED照明开发套件和升压子板方框图,基板接口电路图,基板电源电路