Описание
An ultra low cost, high performance 16-bit motor control family of microcontrollers featuring CTMU, MCPWMs, PPS and other advanced peripherals with low pin count and small footprint options.
- Operating Conditions
- 3.0V to 3.6V, -40°C to +125°C, DC to 16 MIPS
- Core: 16-Bit PIC24F 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)
- PWM
- 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
- Six analog inputs on 20-pin devices, eight analog inputs on 28-pin devices and up to 16 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
- Five General Purpose Timers:
- One 16-bit and 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 21 Open-Drain, Pull-ups and Pull-Downs
- External Interrupts on most I/O Pins
- Qualification and Class B Support
- AEC-Q100 REV G (Grade 0, -40°C to +125°C) Planned
- Class B Safety Library, IEC 60730, UDE Certified
- Debugger Development Support
- In-Circuit and In-Application Programming
- Up to Three Complex Data Breakpoints
- Trace and Run-Time Watch
