Intel i7-3610QE AW8063801118306 Benutzerhandbuch
Produktcode
AW8063801118306
Datasheet, Volume 1
95
Electrical Specifications
7.4
System Agent (SA) Vcc VID
The V
CCSA
is configured by the processor output pins VCCSA_VID[1:0].
VCCSA_VID[0] output default logic state is low for 2nd Generation Intel
®
Core
®
family
mobile processors.
Note:
During boot, the processor V
CCSA
voltage is 0.9 V. The V
CCSA
may change only once
during the reset sequence.
Note:
For Ultra products, for power optimization purposes, the VCCSA_VID may change
dynamically during the processor’s operation.
7.5
Reserved or Unused Signals
The following are the general types of reserved (RSVD) signals and connection
guidelines:
guidelines:
• RSVD – these signals should not be connected.
• RSVD_TP – these signals should be routed to a test point.
• RSVD_NCTF – these signals are non-critical to function and may be left un-
• RSVD_TP – these signals should be routed to a test point.
• RSVD_NCTF – these signals are non-critical to function and may be left un-
connected.
Arbitrary connection of these signals to V
CC
, V
CCIO
, V
DDQ
, V
CCPLL
, V
CCSA,
V
AXG
, V
SS
, or
to any other signal (including each other) may result in component malfunction or
incompatibility with future processors. See
incompatibility with future processors. See
for a pin listing of the processor
and the location of all reserved signals.
For reliable operation, always connect unused inputs or bi-directional signals to an
appropriate signal level. Unused active high inputs should be connected through a
resistor to ground (V
appropriate signal level. Unused active high inputs should be connected through a
resistor to ground (V
SS
). Unused outputs maybe left unconnected; however, this may
interfere with some Test Access Port (TAP) functions, complicate debug probing, and
prevent boundary scan testing. A resistor must be used when tying bi-directional
signals to power or ground. When tying any signal to power or ground, a resistor will
also allow for system testability.
prevent boundary scan testing. A resistor must be used when tying bi-directional
signals to power or ground. When tying any signal to power or ground, a resistor will
also allow for system testability.
Table 7-2.
VCCSA_VID Configuration
VCCSA_VID[0]
VCCSA_VID[1]
Selected V
CCSA
(XE & SV
segments)
Selected V
CCSA
(Ultra segment)
0
0
0.9 V
0.9 V
0
1
0.8 V
0.85 V
1
0
0.725 V
0.775 V
1
1
0.675 V
0.75 V