56855 Signal Controllers Datasheet

56855 Datasheet, PDF, Equivalent


Part Number

56855

Description

16-bit Digital Signal Controllers

Manufacture

Freescale Semiconductor

Total Page 30 Pages
Datasheet
Download 56855 Datasheet


56855
56855
Data Sheet
Technical Data
56800E
16-bit Digital Signal Controllers
www.DataSheet4U.com
DSP56855
Rev. 6
01/2007
freescale.com

56855


Features 56855 Data Sheet Technical Data www.Dat aSheet4U.com 56800E 16-bit Digital Sig nal Controllers DSP56855 Rev. 6 01/200 7 freescale.com 56855 General Descrip tion • 120 MIPS at 120MHz • 24K x 1 6-bit Program SRAM • 24K x 16-bit Dat a SRAM • 1K x 16-bit Boot ROM • Acc ess up to 2M words of program memory or 8M words of data memory • Chip Selec t Logic for glueless interface to ROM a nd SRAM • Six (6) independent channel s of DMA • Enhanced Synchronous Seria l Interface (ESSI) • Two (2) Serial C ommunication Interfaces (SCI) • Gener al Purpose 16-bit Quad Timer with 1 ext ernal pin • JTAG/Enhanced On-Chip Emu lation (OnCE™) for unobtrusive, real- time debugging • Computer Operating P roperly (COP)/Watchdog Timer • Time-o f-Day (TOD) • 100 LQFP package • Up to 18 GPIO 6 VDDIO 10 VDD 4 VSSIO 10 VSS VDDA 4 VSSA JTAG/ Enhanced On CE Program Controller and Hardware Loop ing Unit Address Generation Unit 16-Bi t DSP56800E Core Data ALU 16 x 16 + 36 → 36-Bit MAC Three 16-bit Input Registers Four 36-bit Ac.
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