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RM5231
Microprocessor with 32-Bit System Bus Data Sheet
Released
Proprietary and Confidential to PMC-Sierra, Inc and for its Customer
’
s Internal Use
Document ID: PMC-2002165, Issue 1
6
3.31 Boot-Time Options .......................................................................................................24
3.32 Boot-Time Modes .........................................................................................................25
Pin Descriptions ....................................................................................................................26
Absolute Maximum Ratings ..................................................................................................29
Recommended Operating Conditions ...................................................................................30
DC Electrical Characteristics .................................................................................................31
Power Consumption ..............................................................................................................32
AC Electrical Characteristics .................................................................................................33
9.1
Capacitive Load Deration .............................................................................................33
9.2
Clock Parameters ........................................................................................................33
9.3
System Interface Parameters .......................................................................................34
9.4
Boot-Time Interface Parameters ..................................................................................34
10 Timing Diagrams ...................................................................................................................35
10.1 System Interface Timing ..............................................................................................35
11 Packaging Information ..........................................................................................................36
12 RM5231 128-pin PQFP Package Pinout ...............................................................................38
13 Ordering Information .............................................................................................................39
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