dsPIC33FJ12MC202-I/SO

Key features

• Up to 40 MIPS operation (at 3.0 - 3.6V)
• Industrial temperature range (-40°C to +85°C)
• Extended temperature range (-40°C to +125°C)
• Modified Harvard architecture
• C compiler optimized instruction set
• 16-bit-wide data path
• 24-bit-wide instructions
• Linear program memory addressing up to 4M instruction words
• Linear data memory addressing up to 64 Kbytes
• 83 base instructions: mostly one word/one cycle
• Two 40-bit accumulators with rounding and saturation options
• Flexible and powerful addressing modes: Indirect, Modulo, Bit-Reversed
• Software stack
• 16 × 16 fractional/integer multiply operations
• 32/16 and 16/16 divide operations
• Single-cycle multiply and accumulate: Accumulator write back for DSP operations, Dual data fetch
• Up to ±16-bit shifts for up to 40-bit data
• Timer/Counters, up to three 16-bit timers
• Can pair up to make one 32-bit timer
• One timer runs as Real-Time Clock with external 32.768 kHz oscillator
• Programmable prescaler
• Input Capture (up to four channels): Capture on up, down, or both edges, 16-bit capture input functions, 4-deep FIFO on each capture
• Output Compare (up to two channels): Single or Dual 16-bit Compare mode, 16-bit Glitchless PWM mode
• 5-cycle latency
• Up to 26 available interrupt sources
• Up to three external interrupts
• Seven programmable priority levels