Intel i5-2520M FF8062700840017 User Manual

88

Datasheet

NOTES:
1.

MSID[2:0] signals are provided to indicate the maximum platform capability to the 
processor.

2.

MSID is used on rPGA988A platforms only.

3.

Processors specified for use with a -1.9 mΩ

The following are the general types of reserved (RSVD) signals and connection 

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-

connected

Arbitrary connection of these signals to V

CC

, V

TT

, V

DDQ

, V

CCPLL

, V

AXG

, V

SS

, or to any 

other signal (including each other) may result in component malfunction or 

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

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. Resistor values should be within ±20% of the 

impedance of the baseboard trace, unless otherwise noted in the appropriate platform 

design guidelines. For details see 

0

0

0

Reserved

0

0

1

Reserved

0

1

0

Reserved

0

1

1

Reserved

1

0

0

Standard Voltage (SV) 35-W Supported

3

1

0

1

Reserved

1

1

0

Reserved

1

1

1

Reserved