BIOS

Item

Specification

 

 

 

BIOS Type

WND W25X80VSSIG or pin compatible device

 

One 8-pin SOP package 1Mbyte FLASH ROM W25X80VSSIG is

 

used for BIOS, keyboard encoder and power controller codes. It

 

occupies system memory area E0000-FFFFF. After posting

 

system, the shadow RAM function will be enabled.

 

 

 

BIOS ROM Type

WND 4MB CMOS Boot Block Flash Memory

 

 

 

Package

8 pin SOP

 

 

 

Block Size

64kbytes per block

 

 

 

Supply Current

Active current = 5 mA (Typical)

 

Standby current= 1 µA (Typical)

 

 

 

LCD 17.1”

 

 

 

 

 

Item

Specification

 

 

 

 

Vendor/model name

 

 

 

 

 

Screen Diagonal (mm)

 

 

 

 

 

Active Area (mm)

 

 

 

 

 

Display resolution (pixels)

 

 

 

 

 

Pixel Pitch

 

 

 

 

 

Pixel Arrangement

 

 

 

 

 

Display Mode

 

 

 

 

 

Typical White Luminance (cd/m2)

 

 

also called Brightness

 

 

Luminance Uniformity

 

 

 

 

 

Contrast Ratio

 

 

 

 

 

Response Time (Optical Rise

 

 

Time/Fall Time) msec

 

 

 

 

 

Nominal Input Voltage VDD

 

 

 

 

 

Typical Power Consumption (watt)

 

 

 

 

 

Weight (without inverter)

 

 

 

 

 

Physical Size (mm)

 

 

 

 

 

Electrical Interface

 

 

 

 

 

Support Color

 

 

 

 

 

Viewing Angle (degree)

 

 

Horizontal: Right/Left

 

 

Vertical: Upper/Lower

 

 

 

 

 

Temperature Range (°C)

 

 

Operating

 

 

Storage (shipping)

 

 

 

 

 

22

Chapter 1

Page 32
Image 32
Acer 7230 manual Bios, LCD Specification