ARM Cortex-A9 MBIST User Manual

ARM DDI 0414C Copyright © 2008 ARM Limited. All rights reserved. v
Restricted Access Non-Confidential
Contents
Cortex-A9 MBIST Controller Technical
Reference Manual
Preface
About this book ............................................................................................. xii
Feedback ..................................................................................................... xvi
Chapter 1 Introduction
1.1 About the MBIST controller ......................................................................... 1-2
1.2 MBIST controller interface ........................................................................... 1-3
1.3 Product revisions ........................................................................................ 1-7
Chapter 2 Functional Description
2.1 Functional overview .................................................................................... 2-2
2.2 Functional operation ................................................................................. 2-15
Chapter 3 MBIST Instruction Register
3.1 About the MBIST instruction register .......................................................... 3-2
3.2 Field descriptions ........................................................................................ 3-4
Chapter 4 MBIST Datalog Register
4.1 About the MBIST Datalog Register ............................................................. 4-2
4.2 Field descriptions ........................................................................................ 4-3

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