Intel Core i3-2120 Manuals

Manuals and User Guides for Intel Core i3-2120. We have 3 Intel Core i3-2120 manuals available for free PDF download: Datasheet, Specification, Product Overview

Intel Core i3-2120 Datasheet (112 pages)

Core i7, i5, and i3 Desktop Processor Series, Pentium Processor G800 and G600 Series, Celeron Processor G500 and G400 Series

Brand: Intel | Category: Computer Hardware | Size: 0 MB

Table of Contents
3
Revision History
8
1 Introduction

9
- Desktop Platform System Block Diagram Example
  10
- Processor Feature Details
  11
  - Supported Technologies
    11
- Interfaces
  11
  - System Memory Support
    11
  - PCI Express
    12
- PCI Express* Supported Configurations in Desktop Products
  12
- Power Management Support
  15
  - Processor Core
    15
  - System
    15
  - Memory Controller
    15
  - PCI Express
    15
  - Direct Media Interface (DMI)
    15
  - Processor Graphics Controller
    15
- Thermal Management Support
  15
- Package
  16
- Terminology
  16
- Related Documents
  18
2 Interfaces

19
- System Memory Interface
  19
  - System Memory Technology Supported
    19
- Supported UDIMM Module Configurations
  20
- Supported SO-DIMM Module Configurations (AIO Only)
  20
  - System Memory Timing Support
    21
  - System Memory Organization Modes
    21
    
    Dual-Channel Mode - Intel ® Flex Memory Technology Mode
    21
    
    Single-Channel Mode
    21
- DDR3 System Memory Timing Support
  21
  - Rules for Populating Memory Slots
    22
- Intel ® Flex Memory Technology Operation
  22
  - Fma)
    23
  - Just-In-Time Command Scheduling
    23
  - Command Overlap
    23
  - Out-Of-Order Scheduling
    23
  - Memory Type Range Registers (Mtrrs) Enhancement
    23
  - Data Scrambling
    23
- PCI Express* Interface
  24
  - PCI Express* Architecture
    24
- PCI Express* Layering Diagram
  24
  - Transaction Layer
    25
  - Data Link Layer
    25
  - Physical Layer
    25
- Packet Flow through the Layers
  25
  - PCI Express* Configuration Mechanism
    26
  - PCI Express* Port
    26
- PCI Express* Related Register Structures in the Processor
  26
  - PCI Express* Lanes Connection
    27
- Direct Media Interface (DMI)
  27
  - DMI Error Flow
    27
  - Processor / PCH Compatibility Assumptions
    27
- PCI Express* Typical Operation 16 Lanes Mapping
  27
  - DMI Link down
    28
- Processor Graphics Controller (GT)
  28
- Processor Graphics Controller Unit Block Diagram
  28
  - And Video Engines for Graphics Processing
    29
    
    3D Engine Execution Units
    29
    
    Pipeline
    29
    
    Engine
    30
    
    Video Engine
    30
  - Processor Graphics Display
    31
    
    Display Planes
    31
- Processor Display Block Diagram
  31
- Platform Environment Control Interface (PECI)
  33
- Interface Clocking
  33
  - Internal Clocking Requirements
    33
- Reference Clock
  33
3 Technologies

35
4 Power Management

43
5 Thermal Management

59
6 Signal Description

61
7 Electrical Specifications

71
8 Processor Pin and Signal Information

89
9 DDR Data Swizzling

109
- DDR Data Swizzling Table - Channel a
  110
- DDR Data Swizzling Table - Channel B
  111

Intel Core i3-2120 Specification (64 pages)

2nd Generation Intel Core Processor Family Desktop, Intel Pentium Processor Family Desktop, and Intel Celeron Processor Family Desktop, specification update

Brand: Intel | Category: Computer Hardware | Size: 1 MB