Datasheet

4.2.5 Package C-States......................................................................................50
4.2.6 Package C-States and Display Resolutions....................................................53
4.3 Integrated Memory Controller (IMC) Power Management............................................54
4.3.1 Disabling Unused System Memory Outputs...................................................55
4.3.2 DRAM Power Management and Initialization..................................................55
4.3.3 DDR Electrical Power Gating (EPG).............................................................. 57
4.4 Graphics Power Management..................................................................................58
4.4.1 Intel
®
Rapid Memory Power Management (Intel
®
RMPM)................................58
4.4.2 Graphics Render C-State............................................................................58
4.4.3 Intel
®
Smart 2D Display Technology (Intel
®
S2DDT)..................................... 58
4.4.4 Intel
®
Graphics Dynamic Frequency............................................................ 58
4.4.5 Intel
®
Display Power Saving Technology (Intel
®
DPST)................................. 59
4.4.6 Intel
®
Automatic Display Brightness ........................................................... 59
4.4.7 Intel
®
Seamless Display Refresh Rate Technology (Intel
®
SDRRS
Technology)............................................................................................ 59
5.0 Thermal Management................................................................................................. 60
5.1 Thermal Considerations......................................................................................... 60
5.2 Intel
®
Turbo Boost Technology 2.0 Power Monitoring.................................................61
5.3 Intel
®
Turbo Boost Technology 2.0 Power Control..................................................... 61
5.3.1 Package Power Control.............................................................................. 61
5.3.2 Turbo Time Parameter............................................................................... 62
5.4 Configurable TDP (cTDP) and Low-Power Mode......................................................... 62
5.4.1 Configurable TDP...................................................................................... 63
5.4.2 Low-Power Mode.......................................................................................63
5.5 Thermal and Power Specifications........................................................................... 64
5.6 Thermal Management Features...............................................................................66
5.6.1 Adaptive Thermal Monitor.......................................................................... 66
5.6.2 Digital Thermal Sensor.............................................................................. 68
5.6.3 PROCHOT# Signal.....................................................................................69
5.6.4 On-Demand Mode..................................................................................... 70
5.6.5 Intel
®
Memory Thermal Management.......................................................... 71
6.0 Signal Description....................................................................................................... 72
6.1 System Memory Interface Signals........................................................................... 72
6.2 Memory Compensation and Miscellaneous Signals..................................................... 74
6.3 Reset and Miscellaneous Signals............................................................................. 74
6.4 embedded DisplayPort* (eDP*) Signals....................................................................75
6.5 Display Interface Signals....................................................................................... 75
6.6 Testability Signals.................................................................................................75
6.7 Error and Thermal Protection Signals.......................................................................76
6.8 Power Sequencing Signals......................................................................................77
6.9 Processor Power Signals........................................................................................ 77
6.10 Sense Signals..................................................................................................... 78
6.11 Ground and Non-Critical to Function (NCTF) Signals.................................................78
6.12 Processor Internal Pull-Up / Pull-Down Terminations................................................ 79
7.0 Electrical Specifications.............................................................................................. 80
7.1 Integrated Voltage Regulator..................................................................................80
7.2 Power and Ground Pins..........................................................................................80
7.3 V
CC
Voltage Identification (VID).............................................................................. 80
7.4 Reserved or Unused Signals................................................................................... 85
Processor—Contents
5th Generation Intel
®
Core
™
Processor Family, Intel
®
Core
™
M Processor Family, Mobile Intel
®
Pentium
®
Processor Family, and
Mobile Intel
®
Celeron
®
Processor Family
Datasheet – Volume 1 of 2 March 2015
4 Order No.: 330834-004v1