Register 10-61. (PMDATASEL; 70h) Hidden 1 Power Management Data Select

Bit	Description	Read	Write	Value after Reset
7:0	D0 Power Consumed.Provides the power consumed in the D0 state. Value read from PMDATA register when Data_Select = 0.	Refer to Note	Serial EEPROM	0h
15:8	D3 Power Consumed.Provides the power consumed in the D3 state. Value read from PMDATA register when Data_Select = 3.	Refer to Note	Serial EEPROM	0h
23:16	D0 Power Dissipated.Provides the power dissipated in the D0 state. Value read from PMDATA register when Data_Select = 4.	Refer to Note	Serial EEPROM	0h
31:24	D3 Power Dissipated.Provides the power dissipated in the D3 state. Value read from PMDATA register when Data_Select = 7.	Refer to Note	Serial EEPROM	0h

Note: This register can be read only eight bits at a time, through PMDATA[7:0]. The eight bits of PMDATASEL returned in PMDATA[7:0] are selected by PMCSR[12:9].

Register 10-62. (PMDATASCALE; 74h) Hidden 2 Power Management Data Scale

Bit	Description	Read	Write	Value after Reset
1:0	Data_Scale 0.Provides the D0 Power Consumed scaling factor read in PMDATA[7:0]. Value read in PMCSR[14:13] when Data_Select = 0.	Refer to Note	Serial EEPROM
3:2	Data_Scale 3.Provides the D3 Power Consumed scaling factor read in PMDATA[7:0]. Value read in PMCSR[14:13] when Data_Select = 3.	Refer to Note	Serial EEPROM
5:4	Data_Scale 4.Provides the D0 Power Dissipated scaling factor read in PMDATA[7:0]. Value read in PMCSR[14:13] when Data_Select = 4.	Refer to Note	Serial EEPROM
7:6	Data_Scale 7.Provides the D3 Power Dissipated scaling factor read in PMDATA[7:0]. Value read in PMCSR[14:13] when Data_Select = 7.	Refer to Note	Serial EEPROM
31:8	Reserved.	Refer to Note	Serial EEPROM	0h

Note: This register can be read only two bits at a time, through PMCSR[14:13]. The two bits of PMDATASCALE returned in PMCSR[14:13] are selected by PMCSR[12:9].

11 PIN DESCRIPTION

PIN SUMMARY

Tables in this section describe each PCI 9030 pin. Table 11-5 through Table 11-10 provide pin information common to all Local Bus modes of operation:

• Power and Ground

• Serial EEPROM Interface

• Test and Debug

• PCI System Bus Interface

• PCI Mode Independent Interface

• Local Bus Mode Independent Interface

Pins in Table 11-11 and Table 11-12 correspond to the PCI 9030 Local Bus modes—Multiplexed and Non-Multiplexed:

• Multiplexed Bus Mode Interface Pin Description (32-bit address/32-bit data)

• Non-Multiplexed Bus Mode Interface Pin Description (32-bit address/32-bit data)

For a visual of the chip pinout, refer to Section 13, “Physical Specifications.”

The following table lists abbreviations used in this section to represent various pin types.

Дата добавления: 2015-07-10