845MZ

Several configuration options can be configured by hardware. The Mobile Intel Celeron Processor samples its hardware configuration at reset, on the active-to-inactive transition of RESET#. For specifications on these options, please refer to Table 39.

Frequency determination functionality will exist on engineering sample processors which means that samples can run at varied frequencies. Production material will have the bus to core ratio locked during manufacturing and can only be operated at the rated frequency.

The sampled information configures the processor for subsequent operation. These configuration options cannot be changed except by another reset. All resets reconfigure the processor.The use of AutoHALT, Stop-Grant, Sleep, and Deep Sleep states is allowed in Mobile Intel Celeron Processor based systems to reduce power consumption by stopping the clock to internal sections of the processor, depending on each particular state. See Figure 33 for a visual representation of the processor low-power states.

This is the normal operating state for the processor