Microchip | DSPIC30F4012-20E/SO

Microchip provides solutions for the entire performance range of 8-bit, 16-bit, and 32-bit microcontrollers, with a powerful architecture, flexible memory technologies, comprehensive easy-to-use development tools, complete technical documentation and post design-in support through a global sales and distribution network.16-bit PIC Microcontrollers & dsPIC Digital Signal Controllers. Microchip offers two 16-bit Microcontroller (MCU) families plus two 16-bit Digital Signal Controller (DSC) families that give you compatible options across a wide spectrum of price, performance and feature sets.

Common attributes among all 16-bit MCU and DSC families are pinouts, software, peripherals and development tools. Whether your design requires the lowest-priced 16-bit solution, the most powerful 16-bit MCU in the industry,or DSP capability, Microchip offers a broad range of products while preserving the compatibility that help save you time and money on subsequent designs.

dsPIC30F Motor Control 16-bit Digital Signal Controller. Seamless migration options from this device to dsPIC33F and PIC24 devices in similar packages.

Features:

• High-Performance Modified RISC CPU:
  •  Modified Harvard architecture.
  •  C compiler optimized instruction set architecture.
  •  84 base instructions with flexible addressing modes.
  •  24-bit wide instructions, 16-bit wide data path.
  •  16 x 16-bit working register array.
  •  Up to 30 MIPs operation:
    •  DC to 40 MHz external clock input.
    •  4 MHz-10 MHz oscillator input with PLL active (4x, 8x, 16x).
  •  Peripheral and External interrupt sources.
  •  8 user selectable priority levels for each interrupt.
  •  4 processor exceptions and software traps.
  •  Primary and Alternate interrupt Vector Tables.
• DSP Engine Features:
  •  Modulo and Bit-Reversed Addressing modes.
  •  Two, 40-bit wide accumulators with optional saturation logic.
  •  17-bit x 17-bit single cycle hardware fractional/ integer multiplier.
  •  Single cycle Multiply-Accumulate (MAC) operation.
  •  40-stage Barrel Shifter.
  •  Dual data fetch.