Catalog
Optimized for Motor Control, CAN
Key Features
• Operating Conditions* 3.0V to 3.6V, -40ºC to +150ºC, DC to 20 MIPS
• * 3.0V to 3.6V, -40ºC to +125ºC, DC to 40 MIPS
•
• Qualification and Class B Support* AEC-Q100 REVG (Grade 1 -40ºC to +125ºC)
• * AEC-Q100 REVG (Grade 0 -40ºC to +150ºC)
• * Class B Safety Library, IEC 6073
•
• Core: 16-bit dsPIC33F CPU* Code-efficient (C and Assembly) architecture
• * Two 40-bit wide accumulators
• * Single-cycle (MAC/MPY) with dual data fetch
• * Single-cycle mixed-sign MUL plus hardware divide
•
• Clock Management* ±2% internal oscillator
• * Programmable PLLs and oscillator clock sources
• * Fail-Safe Clock Monitor (FSCM)
• * Independent Watchdog Timer (WDT)
• * Fast wake-up and start-up
•
• Power Management* Low-power management modes (Sleep, Idle,Doze)
• * Integrated Power-on Reset and Brown-out Reset
• * 1.35 mA/MHz dynamic current (typical)
• * 55 μA IPD current (typical)
•
• Motor Control PWM* Up to four PWM generators with eight outputs
• * Dead Time for rising and falling edges
• * 12.5 ns PWM resolution
• * PWM support for Motor Control: BLDC, PMSM, ACIM,and SRM
• * Programmable Fault inputs
• * Flexible trigger for ADC conversions and configurations
•
• Advanced Analog Features* Two ADC modules
• * Configurable as 10-bit, 1.1 Msps with four S&H or 12-bit,500 ksps with one S&H
• * 18 analog inputs on 64-pin devices and up to
• * 32 analog inputs on 100-pin devices
• * Flexible and independent ADC trigger sources
• * Timers/Output Compare/Input Capture
• * Up to nine 16-bit timers/counters. Can pair up to make four 32-bit timers
• * Eight Output Compare modules configurable as
• * timers/counters
• * Eight Input Capture modules
•
• Communication Interfaces* Two UART modules (10 Mbps)
• * Support for LIN 2.0 protocols and IrDA®
• * Two 4-wire SPI modules (15 Mbps)
• * Up to two I2C™ modules (up to 1 Mbaud) withSMBus support
• * Up to two Enhanced CAN (ECAN) modules (1 Mbaud) with 2.0B support
• * Quadrature Encoder Interface (QEI) module
• * Data Converter Interface (DCI) module with I2Scodec support
•
• Input/Output* 5V-tolerant pins
• * Selectable open drain, pull-ups, and pull-downs
• * Up to 5 mA overvoltage clamp current
• * External interrupts on all I/O pins
Description
AI
The
dsPIC33FJ128MC506A family of devices supports a variety of motor
control applications, such as brushless DC motors, single and 3-phase induction
motors and switched reluctance motors. The dsPIC33F Motor Control products are
also well-suited for Uninterrupted Power Supply (UPS), inverters, Switched mode
power supplies, power factor correction and also for controlling the power
management module in servers, telecommunication equipment and other industrial
equipment.