ARM Cortex-A9 MBIST User Manual

ARM DDI 0414C Copyright © 2008 ARM Limited. All rights reserved. A-1
Restricted Access Non-Confidential
Appendix A
Signal Descriptions
This appendix describes the MBIST controller signals. It contains the following
sections:
• MBIST controller interface signals on page A-2
• Miscellaneous signals on page A-4.

ARM Cortex-A9 MBIST Specifications

General

Architecture	ARMv7-A
Clock Speed	Up to 2 GHz
Memory Management Unit	Yes
TrustZone	Yes
Core Count	1-4
Instruction Set	ARM, Thumb-2
Pipeline	8-stage
Floating Point Unit	VFPv3
NEON	Optional
L1 Cache	32KB Instruction, 32KB Data, per core
MBIST	Built-in Memory BIST