56855 - 16-bit Digital Signal Controllers

Freescale Semiconductor

The 56855 by Freescale Semiconductor is a 16-bit Digital Signal Controllers. Below is the official datasheet preview.

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56855 16-bit Digital Signal Controllers by Freescale Semiconductor - Datasheet Preview — Official preview page of the **56855** 16-bit Digital Signal Controllers datasheet (Freescale Semiconductor).

Datasheet Details

Part number	56855
Manufacturer	Freescale Semiconductor
File Size	880.08 KB
Description	16-bit Digital Signal Controllers
Datasheet	56855_FreescaleSemiconductor.pdf
Additional preview pages of the 56855 datasheet.

56855 Product details

Description

120 MIPS at 120MHz 24K x 16-bit Program SRAM 24K x 16-bit Data SRAM 1K x 16-bit Boot ROM Access up to 2M words of program memory or 8M words of data memory Chip Select Logic for glueless interface to ROM and SRAM Six (6) independent channels of DMA Enhanced Synchronous Serial Interface (ESSI) Two (2) Serial Communication Interfaces (SCI) General Purpose 16-bit Quad Timer with 1 external pin

Features

1.1.1.
Core Efficient 16-bit engine with dual Harvard architecture 120 Million Instructions Per Second (MIPS) at 120MHz core frequency Single-cycle 16 × 16-bit parallel Multiplier-Accumulator (MAC) Four (4) 36-bit accumulators including extension bits 16-bit bidirectional shifter Parallel instruction set with unique DSP addressing modes H.

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Published: Jul 14, 2007 |