AN983B-BG-T-V8 Infineon Technologies, AN983B-BG-T-V8 Datasheet - Page 77

• Manufacturer Part Number: AN983B-BG-T-V8
• Description: IC PCI TO ETHERNET LAN 128-PQFP
• Manufacturer: Infineon Technologies

Specifications of AN983B-BG-T-V8

• Applications: Ethernet Controller
• Interface: USB
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 128-BFQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AN983BBGTV8; SP000074652

Field
DSCAL
DSEL
PME_En
Res
PWRS
Data Sheet
Bits
14:13
12:9
8
7:2
1:0
Type
ro
ro
ro
ro
ro
Description
Data_Scale
Indicates the scaling factor to be used when interpreting the value of the
Data register. This field is required for any function that implements the
Data register. Otherwise, it is optional.The AN983B/BX doesn’t support
Data register and Data_Scale.
Data_Select
This four bit field is used to select which data is to be reported through the
Data register and Data_Scale field. This field is required for any function
that implements the Data register. The AN983B/BX doesn’t support
Data_Select.
PME_En
“1” enables the AN983B/BX to assert PME#. When “0” disables the
PME# assertion.This bit defaults to “0” if the function does not support
PME# generation from D3cold.
Reserved
PowerState
This two bit field is used both to determine the current power state of the
AN983B/BX and to set the AN983B/BX into a new power state. The
definition of this field is given below.
00b - D0
01b - D1
10b - D2
11b - D3hot
If software attempts to write an unsupported, optional state to this field,
the write operation must be complete normally on the bus, however the
data is discarded a no state change occurs.
Registers and Descriptors DescriptionPCI Control/Status Registers
77
Rev. 1.81, 2005-12-15
AN983B/BX