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Processor. AU1500 Datasheet
















AU1500 Processor. Datasheet pdf. Equivalent













Part

AU1500

Description

Processor



Feature


www.DataSheet4U.com AMD Alchemy™Au150 0™ Processor Data Book March 2006 Pu blication ID: 30361D AMD Alchemy™ Au 1500™ Processor Data Book www.DataSh eet4U.com © 2006 Advanced Micro Devic es, Inc. All rights reserved. The conte nts of this document are provided in co nnection with Advanced Micro Devices, I nc. (“AMD”) products. AMD makes no representations or warranties w.
Manufacture

AMD

Datasheet
Download AU1500 Datasheet


AMD AU1500

AU1500; ith respect to the accuracy or completen ess of the contents of this publication and reserves the right to make changes to specifications and product descript ions at any time without notice. No lic ense, whether express, implied, arising by estoppel or otherwise, to any intel lectual property rights is granted by t his publication. Except as set forth in AMD’s Standard Te.


AMD AU1500

rms and Conditions of Sale, AMD assumes no liability whatsoever, and disclaims any express or implied warranty, relati ng to its products including, but not l imited to, the implied warranty of merc hantability, fitness for a particular p urpose, or infringement of any intellec tual property right. AMD’s products a re not designed, intended, authorized o r warranted for use .


AMD AU1500

as components in systems intended for su rgical implant into the body, or in oth er applications intended to support or sustain life, or in any other applicati on in which the failure of AMD’s prod uct could create a situation where pers onal injury, death, or severe property or environmental damage may occur. AMD reserves the right to discontinue or ma ke changes to its pr.





Part

AU1500

Description

Processor



Feature


www.DataSheet4U.com AMD Alchemy™Au150 0™ Processor Data Book March 2006 Pu blication ID: 30361D AMD Alchemy™ Au 1500™ Processor Data Book www.DataSh eet4U.com © 2006 Advanced Micro Devic es, Inc. All rights reserved. The conte nts of this document are provided in co nnection with Advanced Micro Devices, I nc. (“AMD”) products. AMD makes no representations or warranties w.
Manufacture

AMD

Datasheet
Download AU1500 Datasheet




 AU1500
www.DataSheet4U.com
AMD AlchemyAu1500Processor
Data Book
March 2006
Publication ID: 30361D
AMD Alchemy™ Au1500™ Processor Data Book




 AU1500
www.DataSheet4U.com
© 2006 Advanced Micro Devices, Inc. All rights reserved.
The contents of this document are provided in connection with Advanced Micro
Devices, Inc. (“AMD”) products. AMD makes no representations or warranties with
respect to the accuracy or completeness of the contents of this publication and
reserves the right to make changes to specifications and product descriptions at
any time without notice. No license, whether express, implied, arising by estoppel
or otherwise, to any intellectual property rights is granted by this publication.
Except as set forth in AMD’s Standard Terms and Conditions of Sale, AMD
assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to its products including, but not limited to, the implied warranty of mer-
chantability, fitness for a particular purpose, or infringement of any intellectual
property right.
AMD’s products are not designed, intended, authorized or warranted for use as
components in systems intended for surgical implant into the body, or in other
applications intended to support or sustain life, or in any other application in which
the failure of AMD’s product could create a situation where personal injury, death,
or severe property or environmental damage may occur. AMD reserves the right to
discontinue or make changes to its products at any time without notice.
Trademarks
AMD, the AMD Arrow logo, and combinations thereof, and AMD Alchemy and Au1550 are trademarks of
Advanced Micro Devices, Inc.
MIPS32 is a trademark of MIPS Technologies, Inc.
Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or other jurisdictions.
SafeNet and CGX are trademarks of SafeNet, Inc.
Other product names used in this publication are for identification purposes only and may be trademarks of their respective
companies.
2 AMD Alchemy™ Au1500™ Processor Data Book




 AU1500
www.DataSheet4U.com
Contents
30361D
Contents
List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.0 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1.1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.0 CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.1 Core . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.2 Caches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.3 Write Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.4 Virtual Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
2.5 Exceptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2.6 MIPS32™ Instruction Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2.7 Coprocessor 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2.8 System Bus (SBUS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
2.9 EJTAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
3.0 Memory Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
3.1 SDRAM Memory Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
3.2 Static Bus Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
4.0 PCI 2.2 Bus Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
4.1 PCI Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
4.2 PCI Arbiter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
4.3 Implementation Specifics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
5.0 DMA Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
5.1 DMA Configuration Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
5.2 Using GPIO as External DMA Requests (DMA_REQn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
5.3 Programming Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
6.0 Interrupt Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
6.1 Interrupt Controller Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
6.2 Register Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
6.3 Hardware Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
6.4 Programming Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
AMD Alchemy™ Au1500™ Processor Data Book
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