AT&T 3B2/300 Technical Reference Manual page 304

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MMU INTERNAL ADDRESS SPECTRUM
ADDRESS DESCRIPTION
Ox 000 SEGMENT DESCRIPTOR CACHE BITS 31-00
I
Ox 07C
Ox 100 SEGMENT DESCRIPTOR CACHE BITS 63-32
I
Ox 17C
Ox 200 RIGHT HALF OF PAGE DESCRIPTOR CACHE BITS 31-00
'
'
Ox 27C
Ox300 RIGHT HALF OF PAGE DESCRIPTOR CACHE BITS 63-32
I
Ox 37C
Ox 400 LEFT HALF OF PAGE DESCRIPTOR CACHE BITS 31-00
I
Ox 47C
Ox 500 LEFT HALF OF PAGE DESCRIPTOR CACHE BITS 63-32
'
'
Ox 57C
Ox 600 SECTION RAM A
' '
Ox 60C
Ox 700 SECTION RAM B
'
'
Ox 70C
Ox 800 FAULT CODE REGISTER
Ox 900 FAULT ADDRESS REGISTER
Ox AOO CONFIGURATION REGISTER
Ox BOO VIRTUAL ADDRESS REGISTER
Figure 3-17: MMU Internal Address Spectrum
FUNCTIONAL DESCRIPTION 3-51