•dsPIC33Fs are designed to execute digital filter algorithms and high-speed precision digital control loops, ideal for applications that need to perform under pressure •General Purpose Digital Signal Controllers (DSCs) with advanced analog and seamless migration options to PIC24F, PIC24H MCUs and dsPIC30F DSCs
Additional Features
Operating Conditions
Up to 40 MIPS operation
3.0V to 3.6V, -40°C to +150°C, DC to 20 MIPS
3.0V to 3.6V, -40°C to +125°C, DC to 40 MIPS
High-performance dsPIC33F core
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
±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
1.35 mA/MHz dynamic current (typical)
55 μA IPD current (typical)
Advanced Analog Features
ADC module: - Configurable as 10-bit, 1.1 Msps with four S/H (Sample-and-Hold) or 12-bit, 500 Ksps with one S/H
Ten analog inputs on 28-pin devices and up to 13 analog inputs on
44-pin devices
Flexible and independent ADC trigger sources
Timers/Output Compare/Input Capture
Three 16-bit timers/counters; can pair up two to make one 32-bit timer
Two OC modules, configurable as timers/counters
Four IC modules
Peripheral Pin Select (PPS) to allow function remap
Communication Interfaces
One UART module (10 Mbps) - With support for LIN/J2602 protocols and IrDA®
One 4-wire SPI module (15 Mbps)
One I2C™ module (up to 1 Mbaud) with SM Bus support
Input/Output
Sink/Source up to 10 mA (pin-specific) for standard VOH/VOL, up to 16 mA (pin-specific) for non-standard VOH1
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
Debugger Development Support
In-circuit and in-application programming
Two programs and two complex data breakpoints
IEEE 1149.2-compatible (JTAG) boundary scan
Trace and run-time watch
•dsPIC33Fs are designed to execute digital filter algorithms and high-speed precision digital control loops, ideal for applications that need to perform under pressure •General Purpose Digital Signal Controllers (DSCs) with advanced analog and seamless migration options to PIC24F, PIC24H MCUs and dsPIC30F DSCs
Additional Features
- Operating Conditions
- Up to 40 MIPS operation
- 3.0V to 3.6V, -40°C to +150°C, DC to 20 MIPS
- 3.0V to 3.6V, -40°C to +125°C, DC to 40 MIPS
- High-performance dsPIC33F core
- 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
- ±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
- 1.35 mA/MHz dynamic current (typical)
- 55 μA IPD current (typical)
- Advanced Analog Features
- ADC module: - Configurable as 10-bit, 1.1 Msps with four S/H (Sample-and-Hold) or 12-bit, 500 Ksps with one S/H
- Ten analog inputs on 28-pin devices and up to 13 analog inputs on
- 44-pin devices
- Flexible and independent ADC trigger sources
- Timers/Output Compare/Input Capture
- Three 16-bit timers/counters; can pair up two to make one 32-bit timer
- Two OC modules, configurable as timers/counters
- Four IC modules
- Peripheral Pin Select (PPS) to allow function remap
- Communication Interfaces
- One UART module (10 Mbps) - With support for LIN/J2602 protocols and IrDA®
- One 4-wire SPI module (15 Mbps)
- One I2C™ module (up to 1 Mbaud) with SM Bus support
- Input/Output
- Sink/Source up to 10 mA (pin-specific) for standard VOH/VOL, up to 16 mA (pin-specific) for non-standard VOH1
- 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
- Debugger Development Support
- In-circuit and in-application programming
- Two programs and two complex data breakpoints
- IEEE 1149.2-compatible (JTAG) boundary scan
- Trace and run-time watch
