82845MP Datasheet, PDF (6/157 Pages) Intel Corporation – Intel 845 Family Chipset-Mobile 82845MP/82845MZ Chipset Memory Controller Hub Mobile (MCH-M)

Intel^®82845MP/82845MZ Chipset-Mobile (MCH-M)
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5.3.6.1. MCH-M Target and Initiator Operations for AGP FRAME#
Transactions ................................................................................. 120
5.4. Power and Thermal Management ............................................................................... 122
5.4.1.
Various States ........................................................................................... 123
5.4.2.
General Description of Supported CPU States ......................................... 123
5.4.3.
General Description of ACPI System States ............................................. 124
5.4.4.
5.4.5.
Power Transitions...................................................................................... 124
Intel SpeedStep^® Technology.................................................................... 125
5.5. MCH-M Clocking ......................................................................................................... 125
5.6. MCH-M System Reset and Power Sequencing........................................................... 125
6.
Electrical Characteristics.......................................................................................................... 126
6.1. Absolute Maximum Ratings......................................................................................... 126
6.2. Thermal Characteristics .............................................................................................. 126
6.3. Power Characteristics ................................................................................................. 127
7.
Signal Groups .......................................................................................................................... 128
8.
DC Characteristics ................................................................................................................... 130
9.
Ballout and Package Information ............................................................................................. 133
9.1. Ballout Diagram ........................................................................................................... 133
9.2. Ballout Table................................................................................................................ 135
9.3. Package Mechanical Information ................................................................................ 139
9.4. Testability .................................................................................................................... 143
9.4.1.
XOR Test Mode Initialization..................................................................... 143
9.4.2.
XOR Chains .............................................................................................. 144
6
Datasheet
250687-002