Item

Specification

 

 

Features

• The AR8131L is the third generation Gigabit Ethernet

 

(GbE) controller solution from Atheros. It is an ultra-high

 

performance, ultralow cost, and ultra-low power fully

 

integrated 10/100/1000 Mbps NIC/LOM Ethernet

 

controller perfectly suited for both PC and embedded

 

applications.

 

• The AR8131L combines a 10/100/1000BASE-T GbE

 

media access controller (MAC), a triplespeed Ethernet

 

physical layer transceiver (PHY), and a PCI Express bus

 

interface.

 

• The AR8131L is compliant with IEEE 802.3u

 

specification for 10/100 Mbps Ethernet and IEEE

 

802.3ab specification for 1000 Mbps Ethernet.

 

• The AR8131L device combines pulse shaping, Tx/Rx

 

PCS, echo canceller, NEXT canceller, equalizer,

 

decoder, and timing recovery functions to deliver robust

 

signal performance in noisy environments.

 

• The AR8131L GbE controller supports checksum off-load

 

features for IP, TCP, and UDP,

 

 

Keyboard

 

Item

 

Specification

 

 

 

 

Type

 

ACER AC7T_A10B AC7T Internal 17

Total number of keypads

 

103/104/107

 

 

 

 

 

Windows logo key

 

Yes

 

 

 

 

Internal & external keyboard work

 

Yes

simultaneously

 

 

 

 

 

 

 

Features

 

• Supports application keys for Windows 7 version

 

 

 

 

Media Card Reader

 

 

 

 

 

 

 

Item

 

Specification

 

 

 

 

Chipset

 

AU6437-GBL -GR

 

 

 

 

Package

 

LQFP

 

 

 

 

Features

 

• Fully compatible with USB2.0 High Speed and backward

 

 

compatible with USB1.1 specifications

 

 

• Supports multiple flash card interfaces, including SD/

 

 

MMC/xD/MS.

 

 

• Supports single LUN

 

 

• Supports both Windows and Mac OS

 

 

 

 

Camera

 

 

 

 

 

 

 

Item

 

Specifications

 

 

 

 

Vendor and model

SUYIN/ Chicony/ Liteon

 

 

 

 

Type

CMOS image sensor with WXGA (resolution 1280X800)

 

 

 

 

Interface

USB Port

 

 

 

 

Focusing range

26.6cm ~ infinity

 

 

 

 

Dimensions (L x W x H mm)

65.0±0.3 X 8.0±0.1 X 3.69+0.11/-0.2 mm

 

 

 

 

Sensor type

1.0Mega CMOS Sensor

 

 

 

 

Pixel resolution

1280X800

 

 

 

 

Pixel size

3.0um X3.0um

 

 

 

 

 

Chapter 1

21

Page 31
Image 31
Acer 5745 manual Keyboard Specification, Media Card Reader Specification, Lqfp, Camera Specifications