
I\)
CiJ
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | SEGMENTATION UNIT | PAGING UNIT | |
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | i | i | 
 | 
| 
 | 
 | EFFECTIVE ADDRESS BUS | 
 | 
 | 
 | 
 | 
 | ||
| 
 | 
 | 
 | 
 | 
 | ADDER | 
 | 
 | ||
| 
 | 
 | 
 | 
 | 
 | 
 | 32 | 
 | 
 | |
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | |
| 
 | 
 | EFFECTIVE ADDRESS BUS | ; | / | 
 | JI D~SCRIPTION | 
 | PAGE | |
| 
 | 
 | 
 | 
 | 
 | 32 | REGISTERS | 
 | CACHE | |
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | |
| 
 | EXECUTION UNIT | 
 | 
 | 
 | ? | LIMIT AND | 
 | 
 | |
| 
 | I | 
 | 
 | 
 | ATTRIBUTE | 
 | 
 | ||
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | |||
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | PLA | 
 | 
 | 
| 
 | 
 | I | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 
 | L  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 
 | I | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 
 | I | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 
 | I | 
 | 
 | 
 | ||||
| 
 | 
 | I | 
 | 
 | |||||
| 
 | 
 | L __ | 
 | 
 | 
 | 
 | 
 | 
 | |
| 
 | BARREL | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | SHIFTER. | 
 | 
 | 
 | 
 | 
 | INSTRUCTION | 
 | 
 | 
| I | ADDER | STATUS | 
 | 
 | 
 | 
 | DECODER | 
 | 
 | 
| 
 | FLAGS | 
 | 
 | 
 | 
 | 
 | 
 | 
 | |
IM~~Jlb~YI
| I | 
 | 
 | 
 | 
 | 
 | |
| I | REGISTER | . | CO:J:OL | 
 | INS~~~~110N ~ | |
| I | FILE | 
 | CO~~~OL | 
 | I | 
 | 
| I | 
 | ALU | 
 | CONTROL | I | INSTRUCTION | 
| l__ | _ | 
 | 
 | .J | DECODE | |
DEDICATED ALU BUS
~~~gR~N~MI
RESET. HLDA
...I
~
8
BEO# - BE3#
M/IOH. D/CH.
W/RH. LOCKH.
ADSH. NAH. READYH
BSI6#. READY#
_________ 
BUS UNIT
32
l
@l
Z
m
::D
z
.»-
»
::D
n
::I:
=i m
~
c:
::D
m
