Functional Differences Between DSP56302 and DSP56309 (formerly DSP56302A)

Purpose of this Document

To meet the increasing demands for higher performance and lower power consumption, an advanced DSP56302 has been designed; it is was formerly known as DSP302A; it is now designated DSP56309. The new part is designed to be a functional replacement for the DSP56302. This document summarizes the differences between the DSP56302 and the DSP56309.

Differences Overview

The primary functional differences between the DSP56302 and the DSP56309 are due to inherent differences between the two design technologies. Table 1. compares the two chips.