DatasheetsPDF.com

DSP56F802

Motorola Inc
Part Number DSP56F802
Manufacturer Motorola Inc
Description DSP56F802 16-bit Digital Signal Processor
Published Apr 3, 2005
Detailed Description DSP56F802/D Rev. 0, 1/2002 DSP56F802 Preliminary Technical Data DSP56F802 16-bit Digital Signal Processor • • • Up to ...
Datasheet PDF File DSP56F802 PDF File

DSP56F802
DSP56F802

Overview
DSP56F802/D Rev.
0, 1/2002 DSP56F802 Preliminary Technical Data DSP56F802 16-bit Digital Signal Processor • • • Up to 40 MIPS operation at 80 MHz core frequency DSP and MCU functionality in a unified, C-efficient architecture MCU-friendly instruction set supports both DSP and controller functions: MAC, bit manipulation unit, 14 addressing modes 8K × 16-bit words Program Flash 1K × 16-bit words Program RAM 2K × 16-bit words Data Flash 1K × 16-bit words Data RAM 2K × 16-bit words Boot Flash • • • • • • • • • Hardware DO and REP loops 6-channel PWM Module with fault input Two 12-bit ADCs (1 x 2 channel, 1 x 3 channel) Serial Communications Interface (SCI) Two General Purpose Quad Timers with 2 external outputs JTAG/OnCETM port for debugging 4 shared GPIO On-chip relaxation oscillator 32-pin LQFP Package • • • • • 6 PWM Outputs Fault A0 PWMA RESET 5 JTAG/ OnCE Port VCAPC VDD 2 2 3 Digital Reg Analog Reg VSS* VDDA VSSA 2 3 A/D1 A/D2 VREF ADC Interrupt Controller Low Voltage Supervisor Program Controller and Hardware Looping Unit Address Generation Unit Data ALU 16 x 16 + 36 → 36-Bit MAC Three 16-bit Input Registers Two 36-bit Accumulators Bit Manipulation Unit Quad Timer C Quad Timer D or GPIO Program Memory 8188 x 16 Flash 1024 x 16 SRAM Boot Flash 2048x 16 Flash Data Memory 2048 x 16 Flash 1024 x 16 SRAM • PAB • • PDB • • • • IPBB CONTROLS 16 Relaxation Oscillator PLL 2 XDB2 CGDB XAB1 XAB2 .
• 2 SCI0 or GPIO INTERRUPT CONTROLS 16 COP/ Watchdog COP RESET MODULE CONTROLS ADDRESS BUS [8:0] DATA BUS [15:0] 16-Bit DSP56800 Core ApplicationSpecific Memory & Peripherals IPBus Bridge (IPBB) *includes TCS pin which is reserved for factory use and is tied to VSS Figure 1.
DSP56F802 Block Diagram © Motorola, Inc.
, 2002.
All rights reserved.
Part 1 Overview 1.
1 DSP56F802 Features 1.
1.
1 • • • • • • • • • • • • • • Digital Signal Processing Core Efficient 16-bit DSP56800 family DSP engine with dual Harvard architecture As many as 40 Million Instru...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)