Intel E6600 AT80571PH0832ML データシート

Datasheet

85

Several configuration options can be configured by hardware. The processor samples 

the hardware configuration at reset, on the active-to-inactive transition of RESET#. For 

specifications on these options, see 

.

The sampled information configures the processor for subsequent operation. These 

configuration options cannot be changed except by another reset. All resets reconfigure 

the processor; for configuration purposes, the processor does not distinguish between 

a "warm" reset and a "power-on" reset.

NOTE:
1.

Asserting this signal during RESET# will select the corresponding option.

2.

Address signals not identified in this table as configuration options should not be asserted 
during RESET#.

3.

Disabling of any of the cores within the processors must be handled by configuring the 
EXT_CONFIG Model Specific Register (MSR). This MSR will allow for the disabling of a 
single core per die within the processor package. 

The processor allows the use of AutoHALT and Stop-Grant states to reduce power 

consumption by stopping the clock to internal sections of the processor, depending on 

each particular state. See 

 for a visual representation of the processor low 

power states.

Output tristate

SMI#

Execute BIST

A3#

Disable dynamic bus parking

A25#

Symmetric agent arbitration ID

BR0#

RESERVED

A[24:4]#, A[35:26]#