Reserved, Nc, And Test Signals; Intel Pentium M Processor And Intel Celeron M Rsvd Signals; Table 88. Processor Rsvd And Test Signal Pin-Map Locations - Intel 855PM Design Manual

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13.

Reserved, NC, and Test Signals

The Intel Pentium M processor, Intel Celeron M and Intel 855PM MCH may have signals listed as
"RSVD", "NC", or other name whose functionality is Intel reserved. The following section contains
recommendations on how these Intel reserved signals on the processor or MCH should be handled.
13.1. Intel Pentium M Processor and Intel Celeron M RSVD
Signals
The Intel Pentium M processor / Intel Celeron M processor has a total of three TEST and seven RSVD
signals that are Intel reserved in the pin-map. All other RSVD signals are to be left unconnected but
should have access to open routing channels for possible future use.
The location of the Intel reserved signals in the Intel Pentium M processor / Intel Celeron M processor
pin-map is listed in Table 88.

Table 88. Processor RSVD and TEST Signal Pin-Map Locations

Signal Name
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
TEST1
TEST2
TEST3
®
Intel 855PM Chipset Platform Design Guide
Ball Name
AF7
B2
C3
C14
E26
G1
AC1
C5
F23
C16
Reserved, NC, and Test Signals
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