Features
Introduction
1 - 4
SPARC/CPU-54
CPU
The UltraSPARC-IIe CPU with 500 MHz has sensors for observing the
CPU on-die temperature and provides the following features:
• Four-way superscalar processor
• SPARC V9 Architecture with the VIS instruction set
• 64-bit data path and 44-bit address pointers
• 16 KByte instruction cache
• 16 KByte non-blocking primary data cache
• 256 KByte L2-Cache memory
Memory
Memory features include:
• 128 to 512 MByte on-board SDRAM
• 128 to 1536 MByte SDRAM memory module
• 1 MByte boot PROM
• Internal memory controller support of up to 2 GB SDRAM
• Supports up to 4 MByte user flash
OpenBoot
OpenBoot serves as a boot device and provides the setup for the VME-
bus interface. For further details, refer to the “OpenBoot Firmware” sec-
tion on page 4-1.
Содержание SPARC CPU-54
Страница 2: ...SPARC CPU 54 Reference Guide P N 220991 Revision AA May 2003...
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Страница 11: ...x SPARC CPU 54...
Страница 30: ...1 Introduction...
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Страница 41: ...Ordering Information Introduction 1 12 SPARC CPU 54...
Страница 42: ...2 Installation...
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Страница 65: ...Board Installation Installation 2 24 SPARC CPU 54...
Страница 66: ...3 Controls Indicators and Connectors...
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Страница 78: ...4 OpenBoot Firmware...
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Страница 101: ...Activating OpenBoot Help OpenBoot Firmware 4 24 SPARC CPU 54...
Страница 102: ...5 Maps and Registers...
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Страница 124: ...A Troubleshooting...
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Страница 129: ...Troubleshooting A 6 SPARC CPU 54...
Страница 130: ...B Battery Exchange...
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Страница 133: ...Battery Exchange B 4 SPARC CPU 54...
Страница 135: ...I 2 SPARC CPU 54 what 4 12...
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