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56F803 Datasheet 16-bit Digital Signal Controllers

Manufacturer: Freescale Semiconductor (now NXP Semiconductors)

Overview: 56F803 Data Sheet Preliminary Technical Data 56F800 16-bit Digital Signal Controllers DSP56F803 Rev. 16 09/2007 freescale. Version History Rev.

General Description

of Change Added revision history.

Added this text to footnote 2 in Table 3-8: “However, the high pulse width does not have to be any particular percent of the low pulse width.” 56F803 General Description • 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 (64KB) Program Flash • 512 × 16-bit words (1KB) Program RAM • 4K × 16-bit words (8KB) Data Flash • 2K × 16-bit words (4KB) Data RAM • 2K × 16-bit words (4KB) Boot Flash • Up to 64K × 16-bit words each of external Program and Data memory • 6-channel PWM module • Two 4-channel 12-bit ADCs

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