dsPIC30F2023中文资料SMPS 16-Bit Digital Signal Controller数据手册Microchip规格书

描述 Description

dsPIC30F SMPS & Digital Power Conversion 16-bit 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
• Circuit Breakers, Arc Fault Detection
• Digital Lighting

特性 Features

High-Performance dsPIC30F coreUp to 30 MIPS operation
• C compiler optimized instruction set architecture
• Modulo and Bit-Reversed modes
• 17-bit x 17-bit single-cycle hardware fractional/ integer multiplier
• 40-stage Barrel Shifter
• Industrial and Extended temperature ranges
• High-current sink/source I/O pins: 25 mA/25 mA
• Four 16-bit Capture input functions
• 3-wire SPI™ modules (supports 4 Frame modes)
• Each PWM generator has independent time base and duty cycle
• Individual dead time for each PWM generator
• Frequency resolution of 8.4 ns @ 30 MIPS
• Output Override Control
• PWM generated ADC Trigger
• Up to 12 input channels
• PWM control loop with up to six conversion pairs where each conversion pair has up to four PWM and seven other selectable trigger sources
• Four Analog Comparators with 20 ns response time and 10-bit DAC reference generator
• Special Event Trigger
• Enhanced Flash program memory with 10,000 erase/write cycle (min.) for industrial temperature range, 100k (typical)
• Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
• Fail-Safe clock monitor operation
• Programmable code protection
• Selectable Power Management modes: Sleep, Idle and Alternate Clock modes