Introduction

Term

Definition

 

 

OS

Operating System

 

 

PATA

Parallel AT Attachment

 

 

PC

Personal Computer

 

 

PCB

Printed Circuit Board

 

 

PCIe*

PCI Express*

 

 

PEG

PCI Express* Graphics

 

 

PLL

Phase Lock Loop

 

 

PGA

Pin Grid Array

 

 

RTC

Real Time Clock

 

 

SCH

System Controller Hub

 

 

SD

Secure Digital

 

 

SDVO

Serial Digital Video Output

 

 

SIO

Super Input Output

 

 

SMC

System Management Controller

 

 

SO-DIMM

Small Outline Dual In-line Memory Module

 

 

TPM

Trusted Platform Module

 

 

TSSOP

Thin Shrink Small Outline Package

 

 

USB

Universal Serial Bus

 

 

VGA

Video Graphics Array

 

 

VID

Voltage Identification

 

 

VR

Voltage Regulator

 

 

XDP

Extended Debug Port

 

 

1.3Technical Support

Support Services for your hardware and software are provided through the secure Intel® Premier Support Web site at https://premier.intel.com. After you log on, you can obtain technical support, review “What’s New,” and download any items required to maintain the platform. Support is provided through the following product: Dev Kit (Embedded/Atom/US15W).

1.3.1Additional Technical Support

If you require additional technical support, please contact your field sales representative or local distributor.

User’s Manual

9

Document Number: 320264

Page 9
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Intel US15W user manual Additional Technical Support

US15W specifications

The Intel US15W is an embedded chipset designed to meet the demands of ultra-low power computing environments. Released in 2008, this chipset was aimed at small form-factor devices such as netbooks, thin clients, and embedded systems. With its unique blend of features, the US15W has played a crucial role in the evolution of low-power computing technologies.

One of the standout characteristics of the US15W chipset is its integration of a single-chip design, which significantly reduces the overall footprint of the system. This is particularly advantageous for manufacturers looking to create compact devices without compromising on performance. The chipset integrates the Intel Atom processor, which is known for its efficient power consumption and solid performance for lightweight applications. The combination provides a balance between energy efficiency and processing capability, making it suitable for various applications ranging from internet browsing to multimedia playback.

Another major feature of the Intel US15W is its support for Intel's Graphics Media Accelerator 500, which enhances visual performance by providing hardware acceleration for graphics rendering. This capability enables smoother video playback and improved graphical user interfaces, which are essential for user-centric devices.

The US15W chipset also supports various connectivity options, including USB 2.0 and Serial ATA (SATA) interfaces. This flexibility allows for ease in peripheral connectivity and storage solutions, accommodating the needs of embedded applications and consumer electronics alike. Moreover, the chipset supports Intel's Enhanced SpeedStep technology, a power management feature that adjusts processor voltage and frequency based on workload, helping to extend battery life in portable devices.

In terms of memory support, the Intel US15W can handle up to 2GB of DDR2 RAM, which is adequate for many embedded computing tasks. The chipset is designed to facilitate efficient thermal management, which is crucial in maintaining long-lasting performance in compact and thermally constrained environments.

Overall, the Intel US15W chipset exemplifies the shift towards energy-efficient, compact computing solutions. Its innovative integration of features, support for modern graphics, and robust connectivity options make it a significant player in the embedded chipset market. As technology continues to evolve, the US15W remains a testament to Intel's commitment to providing high-performance solutions that meet the demands of modern computing without sacrificing power efficiency.