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Part: DSP56301UM
Category:
Description:
Company: Motorola Semiconductor Products
Datasheet: Download DSP56301UM datasheet File size : 331 kB
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DSP56301 User's Manual
24-Bit Digital Signal Processor
DSP56301UM/AD Revision 3, March 2001
OnCE, DigitalDNA, and the DigitalDNA logo are trademarks of Motorola, Inc.
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
How to reach us:
USA/EUROPE Motorola Literature Distribution P.O. Box 5405 Denver, Colorado 80217 JAPAN Motorola Japan Ltd. SPS, Technical Information Center 3-20-1, Minami-Azabu, Minato-ku Tokyo 106-8573 Japan 81-3-3440-3569 ASIA/PACIFIC Motorola Semiconductors H.K. Ltd. Silicon Harbour Centre 2 Dai King Street Tai Po Industrial Estate Tai Po, N.T., Hong Kong 852-26668334 © MOTOROLA INC., 1996, 2001 Home Page http://www.mot.com/SPS/DSP DSP Helpline http://www.motorola-dsp.com/contact email: dsphelp@dsp.sps.mot.com
1-303-675-2140 1-800-441-2447
Technical Information Center 1-800-521-6274
Over view
1
Signals/Connections
2
Memory Configuration
3
Core Configuration
4
Programming the Peripherals
5
Host Interface (HI32)
6
Enhanced Synchronous Serial Interface (ESSI)
7
Serial Communications Interface (SCI)
8
Triple Timer Module
9
Bootstrap Program
A
Programming Reference
B
1
Overview
2
Signals/Connections
3
Memory Configuration
4
Core Configuration
5
Programming the Peripherals
6
Host Interface (HI32)
7
Enhanced Synchronous Serial Interface (ESSI)
8
Serial Communications Interface (SCI)
9
Triple Timer Module
A
Bootstrap Program
B
Programming Reference
Contents
Chapter 1 Overview
1.1 Manual Organization .... 1-1 1.2 Manual Conventions ..... 1-2 1.3 DSP56300 Core Features............. 1-4 1.4 DSP56300 Core Functional Blocks ...... 1-6 1.4.1 Data ALU............. 1-6 1.4.1.1 Data ALU Registers......... 1-7 1.4.1.2 Multiplier-Accumulator (MAC) ..... 1-7 1.4.2 Address Generation Unit (AGU) .......... 1-7 1.4.3 Program Control Unit (PCU) ....... 1-8 1.4.4 PLL and Clock Oscillator ............ 1-9 1.4.5 JTAG TAP and OnCE Module .... 1-9 1.4.6 On-Chip Memory........ 1-10 1.5 Internal Buses .... 1-10 1.6 DMA ... 1-11 1.7 Peripherals ......... 1-12 1.7.1 General-Purpose Input/Output (GPIO) signals........... 1-12 1.7.2 Host Interface (HI32).. 1-12 1.7.3 Enhance Synchronous Serial Interface (ESSI) ........... 1-12 1.7.4 Serial Communications Interface (SCI)....... 1-13 1.7.5 Triple Timer Module .. 1-13 1.8 Related Documents and Web Sites ..... 1-14
Chapter 2 Signals/Connections
2.1 2.2 2.3 2.4 2.5 2.5.1 2.5.2 2.5.3 2.6 2.7 Power .... 2-4 Ground .. 2-4 Clock ..... 2-5 PLL ....... 2-5 External Memory Expansion Port (Port A) ......... 2-6 External Address Bus.... 2-6 External Data Bus ......... 2-6 External Bus Control .... 2-6 Interrupt and Mode Control ......... 2-9 Host Interface (HI32).. 2-10
Contents
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