PIC24HJ256GP610-I/PT

High-Performance, 16-Bit Microcontrollers

• High-Performance 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 instruction words
• Linear data memory addressing up to 64 Kbytes
• 71 base instructions: mostly 1 word/1 cycle
• Sixteen 16-bit General Purpose Registers
• Flexible and powerful Indirect Addressing modes
• Software stack
• 16 x 16 multiply operations
• 32/16 and 16/16 divide operations
• Up to ±16-bit data shifts
• Direct Memory Access (DMA):
• 8-channel hardware DMA
• 2 Kbytes dual ported DMA buffer area (DMA RAM) to store data transferred via DMA:
  • Allows data transfer between RAM and a peripheral while CPU is executing code (no cycle stealing)
• Most peripherals support DMA
• Interrupt Controller:
• 5-cycle latency
• Up to 61 available interrupt sources<