3400 Datasheet PDF - Intel
Part Number | 3400 | |
Description | 5 Series Chipset | |
Manufacturers | Intel | |
Logo | ||
There is a preview and 3400 download ( pdf file ) link at the bottom of this page. Total 30 Pages |
Preview 1 page No Preview Available ! Intel® 5 Series Chipset and
Intel® 3400 Series Chipset
Datasheet
January 2012
Document Number: 322169-004
|
|
5.8
5.9
5.10
5.11
5.12
5.13
5.7.2.3
Read Back Command........................................................... 152
8259 Interrupt Controllers (PIC) (D31:F0) .......................................................... 153
5.8.1 Interrupt Handling............................................................................. 154
5.8.1.1
Generating Interrupts .......................................................... 154
5.8.1.2
Acknowledging Interrupts..................................................... 154
5.8.1.3
Hardware/Software Interrupt Sequence ................................. 155
5.8.2 Initialization Command Words (ICWx).................................................. 155
5.8.2.1
ICW1................................................................................. 155
5.8.2.2
ICW2................................................................................. 156
5.8.2.3
ICW3................................................................................. 156
5.8.2.4
ICW4................................................................................. 156
5.8.3 Operation Command Words (OCW)...................................................... 156
5.8.4 Modes of Operation ........................................................................... 156
5.8.4.1
Fully Nested Mode ............................................................... 156
5.8.4.2
Special Fully-Nested Mode .................................................... 157
5.8.4.3
Automatic Rotation Mode (Equal Priority Devices) .................... 157
5.8.4.4
Specific Rotation Mode (Specific Priority) ................................ 157
5.8.4.5
Poll Mode ........................................................................... 157
5.8.4.6
Edge and Level Triggered Mode............................................. 158
5.8.4.7
End of Interrupt (EOI) Operations ......................................... 158
5.8.4.8
Normal End of Interrupt ....................................................... 158
5.8.4.9
Automatic End of Interrupt Mode........................................... 158
5.8.5 Masking Interrupts ............................................................................ 159
5.8.5.1
Masking on an Individual Interrupt Request ............................ 159
5.8.5.2
Special Mask Mode .............................................................. 159
5.8.6 Steering PCI Interrupts ...................................................................... 159
Advanced Programmable Interrupt Controller (APIC) (D31:F0) .............................. 160
5.9.1 Interrupt Handling............................................................................. 160
5.9.2 Interrupt Mapping ............................................................................. 160
5.9.3 PCI / PCI Express* Message-Based Interrupts ....................................... 161
5.9.4 IOxAPIC Address Remapping .............................................................. 161
5.9.5 External Interrupt Controller Support ................................................... 161
Serial Interrupt (D31:F0) ................................................................................. 162
5.10.1 Start Frame...................................................................................... 162
5.10.2 Data Frames..................................................................................... 163
5.10.3 Stop Frame ...................................................................................... 163
5.10.4 Specific Interrupts Not Supported Using SERIRQ ................................... 163
5.10.5 Data Frame Format ........................................................................... 164
Real Time Clock (D31:F0)................................................................................. 165
5.11.1 Update Cycles................................................................................... 165
5.11.2 Interrupts ........................................................................................ 166
5.11.3 Lockable RAM Ranges ........................................................................ 166
5.11.4 Century Rollover ............................................................................... 166
5.11.5 Clearing Battery-Backed RTC RAM ....................................................... 166
Processor Interface (D31:F0) ............................................................................ 168
5.12.1 Processor Interface Signals and VLW Messages ..................................... 168
5.12.1.1 A20M# (Mask A20) / A20GATE ............................................. 168
5.12.1.2 INIT (Initialization).............................................................. 169
5.12.1.3 FERR# (Numeric Coprocessor Error) ...................................... 169
5.12.1.4 NMI (Non-Maskable Interrupt) .............................................. 170
5.12.1.5 Processor Power Good (PROCPWRGD) .................................... 170
5.12.2 Dual-Processor Issues........................................................................ 170
5.12.2.1 Usage Differences ............................................................... 170
5.12.3 Virtual Legacy Wire (VLW) Messages.................................................... 170
Power Management (D31:F0) ........................................................................... 171
5.13.1 Features .......................................................................................... 171
5.13.2 PCH and System Power States ............................................................ 171
5.13.3 System Power Planes......................................................................... 173
5.13.4 SMI#/SCI Generation ........................................................................ 173
5.13.4.1 PCI Express* SCI ................................................................ 176
5.13.4.2 PCI Express* Hot-Plug ......................................................... 176
5.13.5 C-States .......................................................................................... 176
5.13.6 Dynamic PCI Clock Control (Mobile Only).............................................. 176
5.13.6.1 Conditions for Checking the PCI Clock .................................... 177
5.13.6.2 Conditions for Maintaining the PCI Clock................................. 177
5.13.6.3 Conditions for Stopping the PCI Clock .................................... 177
5.13.6.4 Conditions for Re-Starting the PCI Clock................................. 177
Datasheet
5
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 3400 electronic component. |
Information | Total 30 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ 3400.PDF Datasheet ] |
Share Link :
Electronic Components Distributor
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
Part Number | Description | MFRS |
3400 | The function is 5 Series Chipset. Intel | |
34017-1P | The function is MC34017-1P. Motorola Semiconductors | |
3402 | The function is Diode ( Rectifier ). American Microsemiconductor | |
Semiconductors commonly used in industry:
1N4148 |  
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
3400
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA |