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Processor Signal Descriptions
ARM DDI 0363E Copyright © 2009 ARM Limited. All rights reserved. A-21
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A.11 MBIST signals
Table A-16 shows the MBIST signals.
Table A-16 MBIST signals
Signal Direction Clocking Description
MBTESTON Input CLKIN MBIST test is enabled
MBISTDIN[77:0] Input CLKIN MBIST data in
MBISTADDR[19:0] Input CLKIN MBIST address
MBISTCE Input CLKIN MBIST chip enable
MBISTSEL[4:0] Input CLKIN MBIST chip select
MBISTWE [7:0] Input CLKIN MBIST write enable
MBISTDOUT[77:0] Output CLKIN MBIST data out