TheDSPIC33FJ64MC706AT-I/MR family of devices supports a variety of motorcontrol applications, such as brushless DC motors, single and 3-phase inductionmotors and switched reluctance motors. The dsPIC33F Motor Control products arealso well-suited for Uninterrupted Power Supply (UPS), inverters, Switched modepower supplies, power factor correction and also for controlling the powermanagement module in servers, telecommunication equipment and other industrialequipment. These devices are also available in extended operating temperatureoptions.
Feature
- 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) with SMBus 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 I2S codec 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
