Software Functional Overview
3.3 Subsystem Software Functions This section provides introduction on the software functions of the notebook subsystems and
BIOS related function.
3.3.1 Key Chipset Summary
Following are the main chipsets used in the notebook:
Controller Chip Vendor Description
Processor Intel Pentium 4
North Bridge SIS SIS 645DX
South Bridge SIS SIS 962L
Video Controller
M295 NVIDIA NVIDIA-MAP17
Video Controller
M296 ATI ATI M9CSP32
PCMCIA Controller
M295
ENE CB1410
PCMCIA Controller
M296
O2Micro OZ6912
Supper I/O
Controller SMSC LPC47N267
Audio Controller SIS South Bridge Integrated
Audio Codec Realtek ALC201
Keyboard
Controller Mitsubishi M38869M8
PMU Controller Mitsubishi PMU08
ROM BIOS SST 49LF040A
Clock Generator IMI ICS952001
Temperature
Sensor NS MAX6690
IEEE 1394 AGERE FW322-05
LAN Realtek 8100BL
BlueTooth SIS Embedded in SIS 961 USB interface
GPRS MC35 C166 MCU
Modem ASKEY 1456VQL19R-4 Mini-PCI Solution
Audio DJ O2Micro OZ168T
3.3.2 System Memory
The system memory consists of DDR memory on 64-bit bus and the module size options are
128/256/512MB upward. The BIOS will automatically detect the amount of memory in the
system and configure CMOS accordingly during the POST (Power-On Self Test) process.
This must be done in a way that requires no user interaction.
FIC M295 / M296 Service Manual 3-3