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Freescale Semiconductor, Inc.
DSP56F803/D Rev. 13.0, 02/2004
56F803
Technical Data
56F803 16-bit Hybrid Controller
• • Up to 40 MIPS at 80MHz core frequency DSP and MCU functionality in a unified, C-efficient architecture Hardware DO and REP loops MCU-friendly instruction set supports both DSP and controller functions: MAC, bit manipulation unit, 14 addressing modes 31.5K × 16-bit words Program Flash 512 × 16-bit words Program RAM 4K × 16-bit words Data Flash 2K × 16-bit words Data RAM 2K × 16-bit words Boot Flash
6 3 3 PWM Outputs Current Sense Inputs Fault Inputs
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Up to 64K × 16-bit words each of external Program and Data memory 6-channel PWM module Two 4-channel 12-bit ADCs Quadrature Decoder CAN 2.