Intel BX80623I32100 User Manual

Datasheet, Volume 1 5
4.2.5.1 Package C0.............................................................................. 51
4.2.5.2 Package C1/C1E ....................................................................... 51
4.2.5.3 Package C3 State...................................................................... 52
4.2.5.4 Package C6 State...................................................................... 52
4.3 Integrated Memory Controller (IMC) Power Management ........................................ 52
4.3.1 Disabling Unused System Memory Outputs ................................................ 52
4.3.2 DRAM Power Management and Initialization ............................................... 53
4.3.2.1 Initialization Role of CKE............................................................ 54
4.3.2.2 Conditional Self-Refresh ............................................................ 54
4.3.2.3 Dynamic Power-down Operation ................................................. 55
4.3.2.4 DRAM I/O Power Management .................................................... 55
4.4 PCI Express* Power Management ........................................................................ 55
4.5 Direct Media Interface (DMI) Power Management .................................................. 55
4.6 Graphics Power Management .............................................................................. 56
4.6.1 Intel
®
Rapid Memory Power Management (Intel
®
RMPM)
(also known as CxSR) ............................................................................. 56
4.6.2 Intel
®
Graphics Performance Modulation Technology (Intel
®
GPMT) .............. 56
4.6.3 Graphics Render C-State ......................................................................... 56
4.6.4 Intel
®
Smart 2D Display Technology (Intel
®
S2DDT) .................................. 56
4.6.5 Intel
®
Graphics Dynamic Frequency.......................................................... 57
4.7 Thermal Power Management............................................................................... 57
5 Thermal Management.............................................................................................. 59
6 Signal Description ................................................................................................... 61
6.1 System Memory Interface Signals........................................................................ 62
6.2 Memory Reference and Compensation Signals ....................................................... 63
6.3 Reset and Miscellaneous Signals.......................................................................... 64
6.4 PCI Express*-Based Interface Signals .................................................................. 65
6.5 Intel
®
Flexible Display Interface (Intel
®
FDI) Signals ............................................. 65
6.6 Direct Media Interface (DMI) Signals.................................................................... 66
6.7 Phase Lock Loop (PLL) Signals ............................................................................ 66
6.8 Test Access Points (TAP) Signals ......................................................................... 66
6.9 Error and Thermal Protection Signals ................................................................... 67
6.10 Power Sequencing Signals .................................................................................. 67
6.11 Processor Power Signals..................................................................................... 68
6.12 Sense Signals ................................................................................................... 68
6.13 Ground and Non-Critical to Function (NCTF) Signals ............................................... 68
6.14 Processor Internal Pull-Up / Pull-Down Resistors.................................................... 69
7 Electrical Specifications........................................................................................... 71
7.1 Power and Ground Lands.................................................................................... 71
7.2 Decoupling Guidelines........................................................................................ 71
7.2.1 Voltage Rail Decoupling........................................................................... 71
7.3 Processor Clocking (BCLK[0], BCLK#[0]).............................................................. 72
7.3.1 Phase Lock Loop (PLL) Power Supply......................................................... 72
7.4 V
CC
Voltage Identification (VID) .......................................................................... 72
7.5 System Agent (SA) VCC VID ............................................................................... 76
7.6 Reserved or Unused Signals................................................................................ 76
7.7 Signal Groups ................................................................................................... 77
7.8 Test Access Port (TAP) Connection....................................................................... 78
7.9 Storage Conditions Specifications ........................................................................ 79
7.10 DC Specifications .............................................................................................. 80
7.10.1 Voltage and Current Specifications............................................................ 80
7.11 Platform Environmental Control Interface (PECI) DC Specifications........................... 86
7.11.1 PECI Bus Architecture ............................................................................. 86
7.11.2 DC Characteristics .................................................................................. 87

Intel BX80623I32100 Specifications

General

Brand	Intel
Model	BX80623I32100
Category	Computer Hardware
Language	English