Lenovo LF80565QH0254M Datenblatt Seite 130
- Seite / 142
- Inhaltsverzeichnis
- LESEZEICHEN
Bewertet. / 5. Basierend auf Kundenbewertungen
Features
130 Document Number: 318080-002
7.4.3.4.1 RES3: Reserved 3
These locations are reserved. Writes to this register have no effect.
7.4.3.4.2 L2SIZE: L2 Cache Size
This location contains the size of the level two cache in kilobytes. Writes to this register
have no effect.
Example: The Intel
®
Xeon
®
Processor 7200 Series and 7300 Series has a 2x4MB
(8192 KB) L2 cache total. Thus, offset 27 - 28h would contain 2000h.
7.4.3.4.3 L3SIZE: L3 Cache Size
This location contains the size of the level three cache in kilobytes. Writes to this
register have no effect.
Example: The Intel
®
Xeon
®
Processor 7200 Series and 7300 Series has no L3 cache.
Thus, offset 29 - 2Ah will contain 0000h (0 decimal).
7.4.3.4.4 MAXCVID: Maximum Cache VID
This location contains the maximum Cache VID (Voltage Identification) voltage that
may be requested via the CVID pins. This field, rounded to the next thousandth, is in
mV and is reflected in hex. Writes to this register have no effect.
Example: The Intel
®
Xeon
®
Processor 7200 Series and 7300 Series does not utilize a
Cache VID. Offset 2B - 2Ch will contain 0000h (0 decimal).
Offset: 25h-26h
Bit Description
15:0 RESERVED 3
0000h-FFFFh: Reserved
Offset: 27h-28h
Bit Description
15:0 L2 Cache Size
0000h-FFFFh: KB
Offset: 29h-2Ah
Bit Description
15:0 L3 Cache Size
0000h-FFFFh: KB
Offset: 2Bh-2Ch
Bit Description
15:0 Maximum Cache VID
0000h-FFFFh: mV
- Processor 7200 Series 1
- Contents 3
- 4 Document Number: 318080-002 4
- Document Number: 318080-002 5 5
- 6 Document Number: 318080-002 6
- Document Number: 318080-002 7 7
- Revision History 8
- 1 Introduction 9
- 1.1 Terminology 11
- Introduction 12
- 1.2 State of Data 13
- 1.3 References 13
- 2 Electrical Specifications 15
- Clocking 16
- 2.3.2 PLL Power Supply 17
- Electrical Specifications 18
- Table 2-4. FSB Signal Groups 21
- Asynchronous Signals 22
- 2.9 Mixing Processors 23
- CC_VTT_OUT 27
- Time Duration (s) 28
- Sustained Current (A) 28
- Table 2-10. V 30
- Load Lines 32
- Static and Transient 34
- Tolerance Load Lines 34
- Specifications 35
- 2.11.2.1 DC Characteristics 36
- 2.11.3 V 37
- Overshoot Specification 37
- Example Overshoot Waveform 38
- Tp = T1: BCLK[1:0] period 47
- THERMTRIP# 51
- Figure 2-26. VID Step Timings 54
- 3 Mechanical Specifications 57
- Mechanical Specifications 58
- 3.7 Processor Materials 67
- 3.8 Processor Markings 68
- Processor 69
- 4 Pin Listing 71
- 10 of 16) 75
- 11 of 16) 76
- 12 of 16) 76
- 13 of 16) 77
- 14 of 16) 77
- 15 of 16) 78
- 16 of 16) 78
- 1 of 14) 79
- 2 of 14) 79
- 3 of 14) 80
- 4 of 14) 80
- 5 of 14) 81
- 6 of 14) 81
- 8 of 14) 82
- 7 of 14) 82
- 9 of 14) 83
- 10 of 14) 83
- 11 of 14) 84
- 12 of 14) 84
- 13 of 14) 85
- 14 of 14) 85
- Pin Listing 86
- 5 Signal Definitions 87
- CC and BCLK have reached 92
- 6 Thermal Specifications 95
- CASE_MAX 96
- Thermal Profile 98
- = 0.162 x Power + 45 98
- Pow er (W) 100
- Temperature (C) 100
- = 0.420 x Power + 45 100
- = 0.238 x Power + 45 101
- 6.1.2 Thermal Metrology 102
- 6.2.2 Thermal Monitor 103
- 6.2.3 Thermal Monitor 2 104
- 6.2.4 On-Demand Mode 105
- 6.2.5 PROCHOT# Signal 106
- 6.2.6 FORCEPR# Signal 106
- 6.2.7 THERMTRIP# Signal 106
- 6.3.1 Introduction 107
- 6.3.2 PECI Specifications 108
- 7 Features 111
- 7.2.1 Normal State 112
- EXTENDED_HALT 113
- 7.2.3 Stop-Grant State 114
- 7.3 Enhanced Intel SpeedStep 115
- Technology 115
- Features 116
- 7.4.1 SMBus Device Addressing 117
- Transactions 118
- 7.4.3.1 Header 121
- 7.4.3.2 Processor Data 125
- 7.4.3.3 Processor Core Data 126
- 16h-19h 127
- 1Ah-1Bh 127
- Offset: 1Ch 128
- 1Dh-1Eh 128
- 1Fh-20h 128
- 7.4.3.4 Cache Data 129
- 7.4.3.5 Package Data 131
- 7.4.3.6 Part Number Data 132
- 38h-3Eh 133
- 3Fh-4Ch 133
- 4Dh=54h 133
- 55h-6Eh 134
- 71h-72h 134
- 7.4.3.8 Feature Data 135
- 7.4.3.9 Other Data 136
- 7.4.4 Checksums 137
- 7.4.5 Scratch EEPROM 137
- 8.1 Introduction 139
- 8.2 Thermal Specifications 139
- 9 Debug Tools Specifications 141
- Debug Tools Specifications 142
Verwandte Produkte und Handbücher für Prozessoren Lenovo LF80565QH0254M
Prozessoren Lenovo 59P5107 Datenblatt
(102 Seiten)
(102 Seiten)
Prozessoren Lenovo AD80582QH056003 Datenblatt
(136 Seiten)
(136 Seiten)
© 2020, manymanuals.de. Alle Rechte vorbehalten. | 0.705 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Kommentare zu diesen Handbüchern