dsPIC33EPXXGS50X is a SMPS & Digital Power Conversion Digital Signal Controller. These devices offer features supporting common, multi-loop digital switch-mode power supplies (SMPS) and other digital power-conversion applications such as:
• AC to DC Converters
• DC to DC Converters
• Power Factor Correction (PFC)
• Uninterruptible power supply (UPS)
• Inverters
• Embedded Power-Supply Controllers
• Arc Fault Detection
3.0V to 3.6V, -40°C to +85°C, DC to 70 MIPS
3.0V to 3.6V, -40°C to +125°C, DC to 60 MIPS
Flash Architecture64K Flash Program Memory
Core: 16-Bit dsPIC33E CPUTwo 40-Bit Wide Accumulators
Code-Efficient (C and Assembly) Architecture
Single-Cycle (MAC/MPY) with Dual Data Fetch
Single-Cycle Mixed-Sign MUL Plus Hardware Divide
32-Bit Multiply Support
Two Additional Working Register Sets (reduces context switching)
High-Speed PWMIndividual Time Base and Duty Cycle for each PWM
1.04 ns PWM Resolution (frequency, duty cycle, dead time and phase)
Supports Center-Aligned, Redundant, Complementary and True Independent Output modes
Independent Fault and Current-Limit Inputs
Output Override Control
PWM Support for AC/DC, DC/DC, Inverters, PFC and Lighting
Advanced Analog FeaturesHigh-Speed ADC module
12-bit with 4 dedicated SAR ADC cores and one shared SAR ADC core
Configurable resolution (up to 12-bit) for each ADC core
Up to 3.25 Msps conversion rate per channel at 12-bit resolution
Dedicated result buffer for each analog channel
Flexible and independent ADC trigger sources
Two digital comparators
Two oversampling filters for increased resolution
ADC with Early Interrupt feature.
Four Rail-to-Rail Comparators with Hysteresis:Dedicated 12-bit Digital-to-Analog Converter (DAC) for each analog comparator
DAC reference outputs
External reference inputs
Two Programmable Gain Amplifiers:Single-ended or independent ground reference
Five selectable gains (4x, 8x, 16x, 32x and 64x)
40 MHz gain bandwidth
Interconnected SMPS PeripheralsReduces CPU Interaction to Improve Performance
Flexible PWM Trigger Options for ADC Conversions
High-Speed Comparator Truncates PWM (15 ns typical):Supports Cycle-by-Cycle Current mode control
Current Reset mode (variable frequency)
Timers/Output Compare/Input Capture16-Bit and up to Two 32-Bit Timers/Counters
Output Compare (OC) modules, Configurable as Timers/Counters
Input Capture (IC) modules
DSPIC33EP64GS504 封装图
DSPIC33EP64GS504 封装图
型号 | 制造商 | 描述 | 购买 |
---|---|---|---|
DSPIC33EP64GS504-I/PT | HCTL | 排针 间距2.00mm 20Pin(2x10) 黄铜 弯插 | 立即购买 |
DSPIC33EP64GS504-I/ML | HCTL | 排针 间距2.00mm 18Pin(2x9) 黄铜 弯插 | 立即购买 |
DSPIC33EP64GS504-E/PT | HCTL | 排针 间距2.00mm 16Pin(2x8) 黄铜 弯插 | 立即购买 |
DSPIC33EP64GS504-E/ML | HCTL | 排针 间距2.00mm 14Pin(2x7) 黄铜 弯插 | 立即购买 |
使用近期推出的 dsPIC33CK64MC105 Curiosity Nano 评估工具包(EV88G73A)为您的高性能应用设计原型。这款经济高效的电路板可帮助您探究 dsPIC33 DCS 器件
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...
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新推出的一款数字电源入门工具包,这款工具包采用了全新的dsPIC33EP “GS”系列器件。该器件提供双分区闪存,这样无需断电便能更新电源。
...门工具包(Digital Power Starter Kit,产品编号:DM330017)基于dsPIC33FJ09GS302低成本16位数字信号控制器,使用户轻松地探索评估dsPIC33F“GS”数字电源转换系列产品。该入门工具包是一个数字控制电源板,板上包括一个独立的DC/DC同步降...
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。
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。
DTA144WE | DTA115TM3 | DTA123EM3 | DN2450 |
DAC8412 | DF02S2 | dsPIC33EP64MC503 | dsPIC33EP64GP504 |
DN3525 | DFB2005 | DTA143ZM3 | dsPIC33EP32MC204 |
DTC114YM3 | DN2470 | DFB25100 | DF01S1 |
DAC8562 | dsPIC33EP512MC206 | DTA124EE | DTA124EM3 |