dsPIC33EP128GS808-ET中文资料High Rel Processors数据手册Microchip规格书

描述 Description

Microchip's dsPIC33EPXXGS808-ET PIC® microcontroller (MCU) brings the automotive-leading core with PWM capabilities to the extended-temperature industry.  The dsPIC33EPXXGS808-ET MCU is designed forincreased reliability in critical extended-temperature applications.  It takes advantage of the mature Microchip tools which have been used in designs for the mass market worldwide.  dsPIC33EPXXGS808-ET is a SMPS & Digital Power Conversion Digital Signal Controller, which includes 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

特性 Features

• Extended Temperature:3.0V to 3.6V, -55°C to +125°C, DC to 60 MIPS
• Dual Partition Flash Program Memory with Live Update
• Multiple Low-Power Management Modes
• Eight High-Speed PWM Generators (Two Outputs Each)
• 1.04 ns PWM Resolution (frequency, duty cycle, dead time and phase)
• Independent Fault and Current-Limit Inputs
• Up to 3.25 Msps conversion rate per channel at 12-bit resolution
• Two digital comparators, two oversampling filters for increased resolution
• Two Programmable Gain Amplifiers, with 40 MHz gain bandwidth and selectable gains (4x-64x)
• Four Output Compare (OC) modules, Configurable as Timers/Counters
• Four Input Capture (IC) modules