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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 or 12-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)
ECAN™ module (1 Mbaud) CAN 2.0B support
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, ECAN, IC, OC, and Timers
DSPIC33EP256MC506 封装图
DSPIC33EP256MC506 封装图
DSPIC33EP256MC506 封装图
DSPIC33EP256MC506 封装图
| 型号 | 制造商 | 描述 | 购买 |
|---|---|---|---|
| DSPIC33EP256MC506T-I/PT | - | - | 立即购买 |
| DSPIC33EP256MC506T-I/MR | - | - | 立即购买 |
| DSPIC33EP256MC506-E/PT | TI | IC TXRX 28BIT CHAN LINK 56TSSOP | 立即购买 |
| DSPIC33EP256MC506-E/MR | ATS | HEATSINK30X30X25MMR-TABCP | 立即购买 |
| DSPIC33EP256MC506-I/PT | Desco | WRSTSTRP ECON ADJ 6' 4MM | 立即购买 |
| DSPIC33EP256MC506-I/MR | SCS | MAT KIT 2LAYER ESD GRAY 2'X3' | 立即购买 |
Microchip Technology dsPIC33AK512MC510电机控制双列直插式模块 (DIM) (EV67N21A) 设计用于展示dsPIC33AK512MC510数字信号控制器
Microchip Technology dsPIC33AK512MPS512通用双列直插模块 (DIM) (EV80L65A) 旨在使用dsPIC33A Curiosity平台开发板
...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。
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。
本视频将为大家展示Microchip的读卡器演示。该演示电路板上装有一颗70 MIPS的dsPIC33EP系列处理器，芯片集成了片上放大器、模数转换器（ADC）和定时器接口，适用于移动POS（Mpos)市场。
...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。
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。
... 70 MIPS 3.0V 至 3.6V， -40C 至 +125C， DC 至 60 MIPS 内核：16 位 dsPIC33E/PIC24E CPU 高效代码型 （C 和汇编）架构 两个 40 位宽累加器 带双数据取操作的单周期 （MAC/MPY） 单周期混合符号乘法和硬件除法 32 位乘法支持 时钟管理 1.0% 精度内...
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