Intel N2820 FH8065301616603 Data Sheet
Product codes
FH8065301616603
Processor Transaction Router
122
Datasheet
11.1.6
CUNIT_MANUFACTURING_ID—Offset F8h
CUnit Manufacturing ID Register
Access Method
Default: 00000000h
§ §
Bit
Range
Default &
Access
Description
31:0
00000000h
RO
PCI_SUBSYSTEMID: PCI Subsystem ID passed in from top-level straps
strapSSID[31:0]
Type: PCI Configuration Register
(Size: 32 bits)
CUNIT_MANUFACTURING_ID: [B:0, D:0, F:0] + F8h
31
28
24
20
16
12
8
4
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RE
SERV
ED
MANUF
A
CTURING
_
ID
_
B
IT_27_
24
MANUF
A
CTURING
_
ID
_
B
IT_23_
16
MANUF
A
CTURING
_
ID_BIT
_15
_8
MANUF
A
CTURING
_
ID_BIT
_7
_0
Bit
Range
Default &
Access
Description
31:28
0h
RW
RESERVED: These bits can be re-written from SETIDVALUE message 2nd DW data byte
3 upper nibble
27:24
0h
RW
MANUFACTURING_ID_BIT_27_24: Dot Portion of Process, these bits can be re-
written from SETIDVALUE message 2nd DW data byte 3 lower nibble
23:16
0h
RW
MANUFACTURING_ID_BIT_23_16: Process Portion of Process ID, these bits can be
re-written from SETIDVALUE message 2nd DW data byte 0
15:8
0h
RW
MANUFACTURING_ID_BIT_15_8: Manufacturing ID (MID), these bits can be re-
written from SETIDVALUE message 2nd DW data byte 1
7:0
0h
RW
MANUFACTURING_ID_BIT_7_0: Manufacturing Stepping ID (MSID), these bits can
be re-written from SETIDVALUE message 2nd DW data byte 2