Intel Xeon 7130N LF80550KF0878M Ficha De Dados
Códigos do produto
LF80550KF0878M
Features
78
Dual-Core Intel
®
Xeon
®
Processor 7000 Series Datasheet
Table 7-2. Processor Information ROM Format (Sheet 1 of 3)
Offset/Section
# of
Bits
Function
Notes
Header:
00h
8
Data Format Revision
Two 4-bit hex digits
01 - 02h
16
EEPROM Size
Size in bytes (MSB first)
03h
8
Processor Data Address
Byte pointer, 00h if not present
04h
8
Processor Core Data
Address
Byte pointer, 00h if not present
05h
8
L3 Cache Data Address
Byte pointer, 00h if not present
06h
8
Package Data Address
Byte pointer, 00h if not present
07h
8
Part Number Data Address
Byte pointer, 00h if not present
08h
8
Thermal Reference Data
Address
Byte pointer, 00h if not present
09h
8
Feature Data Address
Byte pointer, 00h if not present
0Ah
8
Other Data Address
Byte pointer, 00h if not present
0Bh
16
Reserved
Reserved
0Dh
8
Checksum
1 byte checksum
Processor Data:
0E - 13h
48
S-spec/QDF Number
Six 8-bit ASCII characters
14h
6
2
Reserved
Sample/Production
Reserved (most significant bits)
00b = Sample only, 01-11b = Production
15h
8
Checksum
1 byte checksum
Processor Core
Data:
16 - 17h
2
Processor Core Type
From CPUID
4
Processor Core Family
From CPUID
4
Processor Core Model
From CPUID
4
Processor Core Stepping
From CPUID
2
Reserved
Reserved for future use
18 - 19h
16
Reserved
Reserved for future use
1A - 1Bh
16
Front Side Bus Speed
16-bit hexadecimal number (in MHz)
1Ch
2
6
Multiprocessor Support
Reserved
00b = UP,01b = DP,10b = RSVD,11b = MP
Reserved
1D - 1Eh
16
Maximum Core Frequency
16-bit hexadecimal number (in MHz)
1F - 20h
16
Max Processor Core VID
Max V
CC
requested by VID outputs in mV
21 - 22h
16
Core Voltage, Minimum
Minimum processor DC V
CC
spec in mV
23h
8
T
CASE
Maximum
Maximum case temperature spec in °C
24h
8
Checksum
1 byte checksum