dsPIC33FJ32MC204 Microchip Technology, dsPIC33FJ32MC204 Datasheet - Page 3

• Manufacturer Part Number: dsPIC33FJ32MC204
• Description: (dsPIC33FJ16MC304 / dsPIC33FJ32MC20x) 16-bit Microcontrollers
• Manufacturer: Microchip Technology

Operating Range:
• Up to 40 MIPS operation (@ 3.0-3.6V):
High-Performance DSC CPU:
• Modified Harvard architecture
• C compiler optimized instruction set
• 16-bit wide data path
• 24-bit wide instructions
• Linear program memory addressing up to 4M
• Linear data memory addressing up to 64 Kbytes
• 83 base instructions: mostly 1 word/1 cycle
• Two 40-bit accumulators with rounding and
• Flexible and powerful addressing modes:
• Software stack
• 16 x 16 fractional/integer multiply operations
• 32/16 and 16/16 divide operations
• Single-cycle multiply and accumulate:
• Up to ±16-bit shifts for up to 40-bit data
Timers/Capture/Compare/PWM:
• Timer/Counters, up to three 16-bit timers
• Input Capture (up to 4 channels):
• Output Compare (up to 2 channels):
© 2007 Microchip Technology Inc.
- Industrial temperature range
- Extended temperature range
instruction words
saturation options
- Indirect
- Modulo
- Bit-reversed
- Accumulator write back for DSP operations
- Dual data fetch
- Can pair up to make one 32-bit timer
- 1 timer runs as Real-Time Clock with external
- Programmable prescaler
- Capture on up, down or both edges
- 16-bit capture input functions
- 4-deep FIFO on each capture
- Single or Dual 16-Bit Compare mode
- 16-bit Glitchless PWM mode
(-40°C to +85°C)
(-40°C to +125°C)
32.768 kHz oscillator
High-Performance, 16-Bit Digital Signal Controllers
dsPIC33FJ32MC202/204 and
Preliminary
Interrupt Controller:
• 5-cycle latency
• 118 interrupt vectors
• Up to 26 available interrupt sources
• Up to 3 external interrupts
• 7 programmable priority levels
• 4 processor exceptions
Digital I/O:
• Peripheral pin Select functionality
• Up to 35 programmable digital I/O pins
• Wake-up/Interrupt-on-Change for up to 21 pins
• Output pins can drive from 3.0V to 3.6V
• Up to 5V output with open drain configuration
• All digital input pins are 5V tolerant
• 4 mA sink on all I/O pins
On-Chip Flash and SRAM:
• Flash program memory (up to 32 Kbytes)
• Data SRAM (2 Kbytes)
• Boot and General Security for program Flash
System Management:
• Flexible clock options:
• Power-up Timer
• Oscillator Start-up Timer/Stabilizer
• Watchdog Timer with its own RC oscillator
• Fail-Safe Clock Monitor
• Reset by multiple sources
Power Management:
• On-chip 2.5V voltage regulator
• Switch between clock sources in real time
• Idle, Sleep and Doze modes with fast wake-up
- External, crystal, resonator, internal RC
- Fully integrated Phase-Locked Loop (PLL)
- Extremely low jitter PLL
dsPIC33FJ16MC304
DS70283B-page 1