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Hardware Functional Overview
4.3 Chipset Summary
The M295 / M296 notebook consists of following major chipsets:
Controller Chip Vendor Description
Processor Intel Pentium 4
North Bridge SIS SIS 645DX
South Bridge SIS SIS 961L
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
4.4 System Processor (CPU)
The FIC M295 / M296 runs on Intel Pentium 4 based on Flip-Chip Pin Grid Array (FC-PGA2)
478-pin packaging. It supports CPU with up to 2.5GHz clock speed rating. The processor
operates in conjunction with the RAM and ROM memory and the system control logic (e.g.
SIS 645DX) to process software instructions (BIOS, Windows, and Applications).
4.4.1 Intel Pentium 4 Features
Using Intel’s advanced 0.13u process technology enables the Pentium 4 processor to further
extend its leadership with larger cache, higher frequency, and lower power. The Intel®
Pentium® 4 processor with 512KB L2 cache on 0.13 micron process is designed for high-
performance desktops and entry level workstations. It is binary compatible with previous Intel
Architecture processors. The Pentium 4 processor provides great performance for applications
4-6 FIC M295 / M296 Service Manual