Intel N450 AU80610004653AA User Manual

Product codes
AU80610004653AA
Page of 85
Datasheet
11
Introduction
1.4
Power Management Support
Processor Core:
— Full support of ACPI C-states as implemented by the following processor C-
states: C0/C1(E)/C2(E)/C4(E)
— Enhanced Intel SpeedStep® Technology
Thermal Management 1 (TM1) and Thermal Management 2 (TM2)
System states: S0, S3, S4 and S5
DMI: L0s and L1 ASPM power management capability
1.5
Package
The processor is a Micro-FCBGA8 type of package at 22mmx22mm package size
1.6
Terminology
 (Sheet 1 of 2)
Term
Description
BGA
Ball Grid Array
BLT
Block Level Transfer
CRT
Cathode Ray Tube
DDR2
Second generation Double Data Rate SDRAM memory technology
DMA
Direct Memory Access
DMI
Direct Media Interface
DTS
Digital Thermal Sensor
ECC
Error Correction Code
Enhanced Intel 
SpeedStep
®
 
Technology
Technology that provides power management capabilities to laptops.
Execute Disable Bit
The Execute Disable bit allows memory to be marked as executable or 
non-executable, when combined with a supporting operating system. 
If code attempts to run in non-executable memory the processor 
raises an error to the operating system. This feature can prevent some 
classes of viruses or worms that exploit buffer overrun vulnerabilities 
and can thus help improve the overall security of the system. See the 
Intel
®
 64 and IA-32 Architectures Software Developer's Manuals for 
more detailed information.
Micro-FBGA
Micro Flip Chip Ball Grid Array
(G)MCH
Legacy component - Graphics Memory Controller Hub.
GPU
Graphics Processing Unit