56854 Signal Controllers Datasheet

56854 Datasheet, PDF, Equivalent


Part Number

56854

Description

16-bit Digital Signal Controllers

Manufacture

Freescale Semiconductor

Total Page 30 Pages
Datasheet
Download 56854 Datasheet


56854
56854
Data Sheet
Technical Data
56800E
16-bit Digital Signal Controllers
www.DataSheet4U.com
DSP56854
Rev. 6
01/2007
freescale.com

56854


Features 56854 Data Sheet Technical Data www.Dat aSheet4U.com 56800E 16-bit Digital Sig nal Controllers DSP56854 Rev. 6 01/200 7 freescale.com 56854 General Descrip tion • 120 MIPS at 120MHz • 16K x 1 6-bit Program SRAM • 16K x 16-bit Dat a SRAM • 1K x 16-bit Boot ROM • Acc ess up to 2M words of program or 8M dat a memory • Chip Select Logic for glue -less interface to ROM and SRAM • Six (6) independent channels of DMA • En hanced Synchronous Serial Interfaces (E SSI) • Two (2) Serial Communication I nterfaces (SCI) • Serial Port Interfa ce (SPI) • 8-bit Parallel Host Interf ace • General Purpose 16-bit Quad Tim er • JTAG/Enhanced On-Chip Emulation (OnCE™) for unobtrusive, real-time de bugging • Computer Operating Properly (COP)/Watchdog Timer • Time-of-Day ( TOD) • 128 LQFP package • Up to 41 GPIO 6 VDDIO 11 VDD 6 VSSIO 10 VSS VDDA 6 VSSA JTAG/ Enhanced OnCE Prog ram Controller and Hardware Looping Uni t Address Generation Unit 16-Bit DSP56800E Core Data ALU 16 x 16 + 36 → 36-Bit MAC Three 16-bit In.
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