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Microchip’s dsPIC33E family of digital signal controllers (DSCs) features a 70 MIPS dsPIC® DSC core with integrated DSP and enhanced on-chip peripherals. These DSCs enable the design of high-performance, precision motor control systems that are more energy efficient, quieter in operation, have a great range and extended life. They can be used to control brushless DC, permanent magnet synchronous, AC induction and stepper motors. These devices are also ideal for high-performance general purpose applications.
Operating Conditions3.0V to 3.6V, -40ºC to +85ºC, DC to 70 MIPS
3.0V to 3.6V, -40ºC to +125ºC, DC to 60 MIPS
dsPIC33E DSC CoreModified Harvard Architecture
C Compiler Optimized Instruction Set
16-bit Wide Data Path
24-bit Wide Instructions
16x16 Integer Multiply Operations
32/16 and 16/16 Integer Divide Operations
Two 40-bit Accumulators with Rounding and Saturation Options
Single-Cycle Multiply and Accumulate
Single-Cycle shifts for up to 40-bit Data
16x16 Fractional Multiply/Divide Operations
High-Speed PWMUp to three PWM pairs with independent timing
Dead time for rising and falling edges
7.14 ns PWM resolution
PWM support for:- Inverters, PFC, Lighting- BLDC, PMSM, ACIM, SRM
Programmable Fault inputs
Flexible trigger configurations for ADC conversions
Advanced Analog FeaturesADC module:- Configurable as 10-bit, 1.1 Msps with four S&H or12-bit, 500 ksps with one S&H
Up to three Op amp/Comparators:- Op Amp direct connection to the ADC module- Additional dedicated comparator- Programmable references with 32 voltage points for comparators
Charge Time Measurement Unit (CTMU):- Supports mTouch™ capacitive touch sensing
Timers/Output Compare/Input Capture12 general purpose timers:- Five 16-bit and up to two 32-bit timers/counters- Four OC modules configurable as timers/counters- PTG module with two configurable timers/counters- 32-bit Quadrature Encoder Interface (QEI) module configurable as a timer/counter
Four IC modules
Peripheral Trigger Generator (PTG) for scheduling complex sequences
Communication InterfacesTwo UART modules (15 Mbps)
Two 4-wire SPI modules (15 Mbps)
Two I2C™ modules (up to 1 Mbaud) with SMBus support
PPS to allow function remap
Programmable Cyclic Redundancy Check (CRC)
Direct Memory Access (DMA)4-channel DMA with user-selectable priority arbitration
UART, SPI, ADC, IC, OC, and Timers
DSPIC33EP64MC203 封装图
DSPIC33EP64MC203 封装图
| 型号 | 制造商 | 描述 | 购买 |
|---|---|---|---|
| DSPIC33EP64MC203T-E/TL | IDT | Switch Interfacing Interface 324-FCBGA (19x19) | 立即购买 |
| DSPIC33EP64MC203-I/TL | ST | 基于Value line Arm®的32位MCU，具有高达256 KB的闪存、定时器、ADC、通信接口、2.4-3.6 V操作 | 立即购买 |
| DSPIC33EP64MC203-E/TL | - | - | 立即购买 |
| DSPIC33EP64MC203T-I/TL | Microchip | IC MCU 8BIT 14KB FLASH 28SSOP | 立即购买 |
dsPIC33CH 系列提供从 28 到 80 引脚的八种封装变体，尺寸小至 5 mm × 5 mm，还提供 64 到 128 KB 的闪存大小。
dsPIC33FJXXXMCX06A / X08A / X10A系列器件支持多种电机控制应用，例如无刷直流电机，单相和三相感应电机以及开关磁阻电机。dsPIC33F电机控制产品也非常适合不间断电源
...本视频介绍了 Microchip 关于马达控制的性能达到 70MIPS 的 dsPIC33EP 系列控制器，以及它相较于上一代 dsPIC33F/dsPIC30F 之间的优化，它是目前 Microchip 最具竞争力的马达控制芯片。
凭借这些特性及其整体的高性能，dsPIC33EP“GS”系列产品适用于广泛的应用领域，涵盖以下应用市场：电脑与电信（如AC / DC和DC/ DC电源）、工业（如太阳能逆变器、LED照明、HID照明、电池充电器、投影仪和电焊机）及汽车（如LED...
...虑到所有这些因素。下面，让我们一起来了解下 Microchip dsPIC33EP ‘GS’ 系列器件如何提升新一代电源应用的环路增益性能。
本视频介绍了Microchip 16位dsPIC33EP “GS”系列芯片，这是Microchip针对数字电源应用专门开发的DSP芯片。
视频简介：本视频介绍了Microchip 16位dsPIC33EP “GS”系列芯片，这是Microchip针对数字电源应用专门开发的DSP芯片。
dsPIC33FJ16MC101 / 102数字信号控制器（DSC）装置。dsPIC33F器件包含具有高性能16位微控制器（MCU）架构的广泛的数字信号处理器（DSP）功能。
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