Intel CM8063701159502, CM8064601466200 Thermal Management, Signal Description, Processor-Contents

December 2013 Order No.: 328897-004

		Processor—Contents
	4.2.3 Requesting Low-Power Idle States	53
	4.2.4 Core C-State Rules	54
	4.2.5 Package C-States	55
	4.2.6 Package C-States and Display Resolutions	59
4.3	Integrated Memory Controller (IMC) Power Management	60
	4.3.1 Disabling Unused System Memory Outputs	60
	4.3.2 DRAM Power Management and Initialization	61
	4.3.3 DRAM Running Average Power Limitation (RAPL)	63
	4.3.4 DDR Electrical Power Gating (EPG)	63
4.4	PCI Express* Power Management	63
4.5	Direct Media Interface (DMI) Power Management	63
4.6	Graphics Power Management	64
	4.6.1 Intel® Rapid Memory Power Management (Intel® RMPM)	64
	4.6.2 Graphics Render C-State	64
	4.6.3 Intel® Graphics Dynamic Frequency	64
5.0 Thermal Management		65
5.1	Desktop Processor Thermal Profiles	66
	5.1.1 Processor (PCG 2013D) Thermal Profile	67
	5.1.2 Processor (PCG 2013C) Thermal Profile	68
	5.1.3 Processor (PCG 2013B) Thermal Profile	69
	5.1.4 Processor (PCG 2013A) Thermal Profile	70
5.2	Thermal Metrology	71
5.3	Fan Speed Control Scheme with Digital Thermal Sensor (DTS) 1.1	71
5.4	Fan Speed Control Scheme with Digital Thermal Sensor (DTS) 2.0	73
5.5	Processor Temperature	74
5.6	Adaptive Thermal Monitor	75
5.7	THERMTRIP# Signal	78
5.8	Digital Thermal Sensor	78
	5.8.1 Digital Thermal Sensor Accuracy (Taccuracy)	79
5.9	Intel® Turbo Boost Technology Thermal Considerations	79
	5.9.1 Intel® Turbo Boost Technology Power Control and Reporting	79
	5.9.2 Package Power Control	80
	5.9.3 Turbo Time Parameter	81
6.0 Signal Description		82
6.1	System Memory Interface Signals	82
6.2	Memory Reference and Compensation Signals	84
6.3	Reset and Miscellaneous Signals	85
6.4	PCI Express*-Based Interface Signals	86
6.5	Display Interface Signals	86
6.6	Direct Media Interface (DMI)	86
6.7	Phase Locked Loop (PLL) Signals	87
6.8	Testability Signals	87
6.9	Error and Thermal Protection Signals	88
6.10 Power Sequencing Signals		88
6.11 Processor Power Signals		89
6.12 Sense Signals		89
6.13 Ground and Non-Critical to Function (NCTF) Signals		89
6.14 Processor Internal Pull-Up /Pull-Down Terminations		89

Desktop 4th Generation Intel® Core™ Processor Family, Desktop Intel® Pentium® Processor Family, and Desktop Intel® Celeron® Processor Family

Datasheet – Volume 1 of 2 4