Intel RN, IQ80960RM manual IC Decoupling

Page 62

1

2

3

4

5

6

7

8

+5V

+5V

2

C60

CR9

IC DECOUPLING

10

5%

R54

1

2

2

3

1

CMPSH3

1/8W

CAPT7343

220uF

C88

MAX767CAP

A

SPCI DECOUPLING

1

2

10 VCC1

BST 17

2

NOTE: PINS 3-7 ARE VIAS

A

CAPT7343

14 VCC2

RFD16N05L

0.1uF

CAP0805 1 2

3.3uH COIL-SMT2

7

+5V

+3V

+3V

4.7uF

15 VCC3

DH 19

1

C86

6

+3V

+5V

Q3

5

P33V {02,04,08,09}

4

3 ON/OFF#

C93

C80

C107

C90

C91

C83

LX 18

3

L2

R46

3

2 1

2 1

2 1

2 1

2 1

1 2

2

SS

1

2

1

2

CAPT7343

CAP0805

CAP0805

CAPT7343

CAPT7343

2

1W 1%

CAP0805

8 REF

0.012

47uF

0.1uF

0.1uF

47uF

47uF

C84

RFD16N05L

CAPT7343 220uF

CAPT7343 220uF

C85

C70

C106

C32

C28

0.01uF

16

1

1 2

CR6

C75 1 2

C78 1 2

1

2

9 SYNC

DL

Q2

2

1

2

1

2

1

2

1

2

1

MBRS340T3

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

CAP1206

4 GND1

3

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.22uF

5 GND2

PGND 13

C79

C45

C105

C31

C29

6 GND3

2

1

2

1

2

1

2

1

2

1

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

7 GND4

CS 1

11 GND5

FB 20

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

C67

C46

C109

C25

C30

U17

2

1

2

1

2

1

2

1

2

1

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

C41

C72

C112

C24

C20

2

1

2

1

2

1

2

1

2

1

B

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

B

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

C42

C81

C115

C23

C21

SDRAM DECOUPLING

2

1

2

1

2

1

2

1

2

1

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

C66

C103

C114

C17

C22

RAM3V {04,06,11}

C33

2

1

2

1

2

1

2

1

2

1

2

1

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

C62

C99

C108

C16

C12

C34

2

1

2

1

2

1

2

1

2

1

2

1

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

C49

C59

C111

C15

C13

C35

2

1

2

1

2

1

2

1

2

1

2

1

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

C73

C69

C113

C9

C14

C36

2

1

2

1

2

1

2

1

2

1

2

1

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

C

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

C

C48

C116

C8

C4

C37

2

1

2

1

2

1

2

1

2

1

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

C43

C117

C7

C5

C38

2

1

2

1

2

1

2

1

2

1

CAP0805

CAP0805

CAP0805

CAP0805

CAP0805

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

C50

C1

C6

C39

2

1

2

1

2

1

2

1

CAP0805

CAP0805

CAP0805

CAP0805

0.1uF

0.1uF

0.1uF

0.1uF

C44

C40

2

1

2

1

CAP0805

CAP0805

0.1uF

0.1uF

C71

2

1

TP1

CAP0805

1

0.1uF

C87

2

1

D

CAP0805

D

0.1uF

CYCLONE MICROSYSTEMS

Title:

80960RN

25 SCIENCE PARK

Name: DECOUPLING & 3.3V POWER

REV

B

NEW HAVEN, CT 06511

Date:

4/14/98

Sheet

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of

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Image 62

Contents IQ80960RM/RN Evaluation Platform Board ManualIQ80960RM/RN Evaluation Platform Board Manual Contents 2.1 Figures TablesPage IQ80960RM/IQ80960RN Platform Functional Block Diagram IntroductionIQ80960RN Platform Physical Diagram I960 RM/RN I/O Processor and IQ80960RM/RN Features Software Development ToolsTornado Build Tools Tornado* for I20* Software Development ToolsetIxWorks* Real-Time Operating System Tornado Test and Debug ToolsCtools and the MON960 Debug Monitor Ctools Software Development ToolsetSPI610 Jtag Emulation System Brief description of the contents of this manual follows About This ManualNotational-Conventions Technical SupportCountry Literature Customer Support Number Intel Customer Electronic Mail SupportIntel Customer Support Contacts Cyclone Contacts Related InformationDocument Information Product Document Name Company/ Order #Page Installing Software Development Tools Pre-Installation ConsiderationsSoftware Installation Getting StartedInstalling the IQ80960RM/RN Platforms in the Host System Hardware InstallationBattery Backup Verify IQ80960RM/RN Platform is FunctionalSample Download and Execution Using GDB960 Creating and Downloading Executable FilesPage IQ80960RM Platform Power Requirements Power RequirementsIQ80960RN Platform Power Requirements Hardware ReferenceTable Clocks Sdram PerformanceSdram Performance Upgrading Sdram Sdram ConfigurationsFlash ROM Flash ROM ProgrammingConsole Serial Port Secondary PCI Bus Expansion ConnectorsPCI Slots Power Availability Uart Register AddressesInterrupt and Idsel Routing Battery BackupLoss of Fan Detect Secondary PCI Bus Interrupt and Idsel RoutingJ12 J10 Logic Analyzer HeadersLogic Analyzer Header Definitions Jtag Header Pinout Switch S1 SettingsJtag Header Pin10. Start-up LEDs MON960 User LEDsUser LEDs During Initialization LEDs Tests11. IQ80960RM/RN Connectors and LEDs Page I960 RM/RN I/O Processor Block Diagram I960 RM/RN I/O Processor OverviewCPU Memory Map IQ80960RM/RN Platform Memory MapLocal Interrupts I960 RM/RN I/O Processor Interrupt Controller Connections I960 RN/RM I/O ProcessorSecondary PCI Interface CPU Counter/TimersPrimary PCI Interface DMA Channels Application Accelerator UnitPerformance Monitor Unit Application Accelerator UnitPage 1 MON960 Initialization MON960 Support for IQ80960RM/RNMON960 Components Sdram Initialization 2 80960JT Core InitializationMemory Controller Initialization Initialization Modes Primary PCI Interface InitializationPrimary ATU Initialization Initialization Primary PCI Interface I960 Core SW1-1 SW1-2PCI-to-PCI Bridge Initialization Secondary ATU InitializationSecondary PCI Initialization MON960 KernelMON960 Extensions PCI Bios Routines SysPCIBIOSPresentSysFindPCIDevice SysGenerateSpecialCycle SysReadConfigWord SysWriteConfigByte SysWriteConfigDword Board Level Diagnostics Diagnostics / Example CodeAdditional MON960 Commands Secondary PCI DiagnosticsQty Location Part Description Manufacturer Bill of MaterialsTable A-1. IQ80960RN Bill of Materials Sheet 1 Table A-1. IQ80960RN Bill of Materials Sheet 2 Table A-1. IQ80960RN Bill of Materials Sheet 3 Location Part Description ManufacturerTable A-1. IQ80960RN Bill of Materials Sheet 4 CR8Table A-2. IQ80960RM Bill of Materials Sheet 1 Table A-2. IQ80960RM Bill of Materials Sheet 2 Table A-2. IQ80960RM Bill of Materials Sheet 3 Table A-2. IQ80960RM Bill of Materials Sheet 4 Table A-2. IQ80960RM Bill of Materials Sheet 5 Part Description ManufacturerBill of Materials Schematic Title SchematicsTable B-1. IQ80960RN Schematics List IC Decoupling Connpcia REV Memory Controller Dclkin Dramclk LA Spares Dramclkla Mictor SDRAM-DIMM168P RST# Jtag Header Spci Conn Inta A6 RNC4R8P SAD48 SPAR64 SREQ4# Spares Table B-2. IQ80960RM Schematics List 80960RM REV Primary PCI Interface RCE1# RWE# Outb RAD16 TXD SBA0 DQ0 SCB0 SCE1# DQ2 SAD2 AD3S CONNPCI32 Trst A1 SINTD# B7 Intb Intc A7 SINTA# PALLV16V8-10JC Page PLD Code Chip PALLV16V8Z-20JIPage Recycling the Battery

RN, IQ80960RM specifications

The Intel IQ80960RM and RN are part of the Intel i960 family of microprocessors, which were specifically designed for embedded applications in real-time computing environments. Introduced in the early 1990s, these processors were aimed at providing high-performance processing capabilities in industrial, telecommunications, and military systems.

One of the key features of the IQ80960RM and RN is their ability to support a 32-bit architecture, delivering a significant performance advantage over 16-bit and earlier processors. This architecture enables the execution of complex algorithms and the management of large amounts of data, making these microprocessors suitable for demanding applications.

The i960 family is built around a superscalar architecture, allowing multiple instructions to be completed in a single clock cycle. This is achieved through advanced instruction pipelining, which significantly boosts throughput and overall computational speed. The IQ80960RM and RN also included features like branch prediction and out-of-order execution, enhancing efficiency and reducing latency in real-time applications.

Memory management capabilities are another strong point of the IQ80960RM and RN. They support both virtual and physical memory addressing, enabling sophisticated memory management strategies. Their integrated memory management unit (MMU) allows for easier and more effective memory allocation, critical for real-time operating systems that require precise timing and resource management.

Furthermore, these processors are designed with an extensive instruction set architecture (ISA), which supports a wide range of operations, including digital signal processing (DSP) tasks. This versatility allows them to be utilized in various applications, from automotive systems to robotics, where reliable performance is paramount.

The thermal performance and power efficiency of the IQ80960RM and RN has also been a notable characteristic. With operational capabilities across various temperature ranges, these chips are well-suited for harsh environments often found in industrial settings.

In terms of connectivity, the IQ80960 series supports multiple I/O interfaces and communication protocols, ensuring that they can integrate seamlessly with other components and systems. This flexibility enhances their usability in networked applications, particularly in embedded systems.

Overall, the Intel IQ80960RM and RN processors represent a significant step forward in embedded processor technology, characterized by their robust performance, advanced features, and ability to meet the stringent demands of real-time applications across various industries.