Anultra low cost, high performance 16-bit motor control family of digital signalcontrollers featuring CTMU, MCPWMs, PPS and other advanced peripherals with lowpin count and small footprint options. These devices contain extensive DigitalSignal Processor (DSP) functionality with a high-performance, 16-bitmicrocontroller (MCU) architecture that is optimized for Motor ControlApplications. These devices are also available in extended operatingtemperature options.
Feature
- Operating Conditions
- 3.0V to 3.6V, -40°C to +125°C, DC to 16 MIPS
- 3.0V to 3.6V, -40°C to +150°C, DC to 5 MIPS
- Qualification and Class B Support
- AEC-Q100 REV G (Grade 0 -40°C to +150°C)
- Class B Safety Library, IEC 60730, UDE Certified
- 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
- 32-Bit Multiply Support
- Clock Management
- ±0.25% 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 mA/MHz Dynamic Current (typical)
- 30 µA IPD Current (typical)
- Motor Control PWMs:
- Up to Three PWM Pairs
- Two Dead-Time Generators
- 31.25 ns PWM Resolution
- PWM Support for:
- - Inverters, PFC, UPS
- - BLDC, PMSM, ACIM, SRM
- Class B-Compliant Fault Inputs
- Possibility of ADC Synchronization with PWM Signal
- Advanced Analog Features
- ADC module:
- - 10-bit, 1.1 Msps with four S&H
- - Four analog inputs on 18-pin devices and up to 14 analog inputs on 44-pin devices
- Flexible and Independent ADC Trigger Sources
- Three Comparator modules
- Charge Time Measurement Unit (CTMU):
- - Supports mTouch™ capacitive touch sensing
- - Provides high-resolution time measurement (1 ns)
- - On-chip temperature measurement
- Timers/Output Compare/Input Capture
- Up to Five General Purpose Timers:
- - One 16-bit and up to two 32-bit timers/counters
- Two Output Compare modules
- Three Input Capture modules
- Peripheral Pin Select (PPS) to allow Function Remap
- Communication Interfaces
- UART module (4 Mbps):
- - With support for LIN/J2602 Protocols and IrDA®
- 4-Wire SPI module (8 MHz maximum speed):
- - Remappable pins in 32-Kbyte Flash devices
- I2C™ module (400 kHz)
- Input/Output
- Sink/Source 10 mA or 6 mA, Pin-Specific for Standard VOH/VOL, up to 16 mA or 12 mA for Non-Standard VOH1
- 5V Tolerant Pins
- Up to 20 Selectable Open-Drain and Pull-ups
- Three External Interrupts (two are remappable)
- Debugger Development Support
- In-Circuit and In-Application Programming
- Up to Three Complex Data Breakpoints
- Trace and Run-Time Watch
