1.1 Features 1 Hardware Overview
1.1 Features
The Satellite P20-25 Series Personal Computer uses extensive Large Scale Integration (LSI),
and Complementary Metal-Oxide Semiconductor (CMOS) technology extensively to provide
compact size, minimum weight and high reliability. This computer incorporates the
following features and benefits:
CPU
Intel Desktop P4 up to 2.4GHZ or Northwood upgradable
Chipset
• Intel DT Springdale (865 PE)
• Intel 82801 EB I/O Controller HUB5(ICH5)
• PC87591L for Keyboard Controller, Battery Management Unit and RTC
• T7L58XB for CardBus and SD Controller
• nVIDIA NV34M Graphics Controller
• Cirrus logic ALC202 for AC97 CODEC
• OZ168 for Direct CD Play Controller
• 8101L for LAN Controller
Memory
• On board with two 200-pin +2.5V SO-DIMM connectors, supporting DDR
RAM cards. Maximum upgradable to 1GB by two 512MB SO-DIMM modules
• 256 KB/512KB L2 Cache on CPU
• External 64MB VGA DDR RAM
BIOS
• 512KB Flash ROM for system BIOS.
• Suspend to RAM/Disk.
• Password protection (System).
• Windows XP ready with PnP
• Various hot key for system control.
• Refreshable
• Complete ACPI 1.0B Function
Power
• 12 cells Li-Ion 18650 size smart battery Pack with 95Wh capacity
• 2.0 hours operation as running battery mark 2001 version 1.0/+ program
• 12 hours charging time to 100% capacity on Li-Ion Battery (System on)
• Brightness Minimum plus 3 steps
• RTC battery (Sanyo ML1220T128 3.3V/15mAH Lithium) backs up the Real
Time Clock and CMOS memory
Satellite P20-25 Series Maintenance Manual 1-1
