Intel P6200 CP80617004122AW Data Sheet

Datasheet

17

The TESTHI signals may use individual pull-up resistors or be grouped together as 

detailed below. A matched resistor must be used for each group:

• TESTHI[1:0]
• TESTHI[7:2]
• TESTHI8/FC42 – cannot be grouped with other TESTHI signals
• TESTHI9/FC43 – cannot be grouped with other TESTHI signals
• TESTHI10 – cannot be grouped with other TESTHI signals
• TESTHI11 – cannot be grouped with other TESTHI signals
• TESTHI12/FC44 – cannot be grouped with other TESTHI signals
• TESTHI13 – cannot be grouped with other TESTHI signals

However, use of boundary scan test will not be functional if these lands are connected 

together. For optimum noise margin, all pull-up resistor values used for TESTHI[13:0] 

lands should have a resistance value within ± 20% of the impedance of the board 

transmission line traces. For example, if the nominal trace impedance is 50 Ω, then a 

value between 40 Ω and 60 Ω should be used.

 specifies absolute maximum and minimum ratings only and lie outside the 

functional limits of the processor. Within functional operation limits, functionality and 

long-term reliability can be expected.

At conditions outside functional operation condition limits, but within absolute 

maximum and minimum ratings, neither functionality nor long-term reliability can be 

expected. If a device is returned to conditions within functional operation limits after 

having been subjected to conditions outside these limits, but within the absolute 

maximum and minimum ratings, the device may be functional, but with its lifetime 

degraded depending on exposure to conditions exceeding the functional operation 

condition limits.

At conditions exceeding absolute maximum and minimum ratings, neither functionality 

nor long-term reliability can be expected. Moreover, if a device is subjected to these 

conditions for any length of time then, when returned to conditions within the 

functional operating condition limits, it will either not function, or its reliability will be 

severely degraded.

Although the processor contains protective circuitry to resist damage from static 

electric discharge, precautions should always be taken to avoid high static voltages or 

electric fields.