ARM Cortex-R4 - Appendix A Signal Descriptions

ARM DDI 0363G Copyright © 2006-2011 ARM Limited. All rights reserved. A-1
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Appendix A
Signal Descriptions
This appendix describes the processor signals. It contains the following sections:
• About the processor signal descriptions on page A-2
• Global signals on page A-3
• Configuration signals on page A-4
• Interrupt signals, including VIC interface signals on page A-7
• L2 interface signals on page A-8
• TCM interface signals on page A-13
• Redundant processor signals on page A-16
• Debug interface signals on page A-17
• ETM interface signals on page A-19
• Test signals on page A-20
• MBIST signals on page A-21
• Validation signals on page A-22
• FPU signals on page A-23.