Mobile Intel Pentium 4 Processor - M and Intel 845MP/MZ Chipset Platform Design Guide

Mobile Intel
®
Pentium
®
4 Processor-M and Intel
®
845MP/845MZ Chipset Platform
Design Guide 19
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Table 2. Mobile Pentium 4 Processor-M in the 478-Pin Package Feature Set Overview
Feature Mobile Intel Pentium 4 Processor-M in the 478 Pin Package
L1 Cache 12 KB on-die
L2 Cache 512 KB on-die
L3 Cache None
Data Transfer Rate 3.2 GB/sec
Manageability Features Thermal Monitor
Package Pin Configuration 478 pin, 0.050” Micro-FCPGA
1.4. Intel 845MP/845MZ Chipset
The Intel 845MP/845MZ chipset consists of the following main components: Mobile Intel Memory
Controller Hub (MCH-M) and the Mobile Intel I/O Controller Hub 3 (ICH3-M). All these components
are interconnected via an Intel proprietary interface called hub interface. The hub interface is designed
into the Intel 845MP/845MZ chipset to provide efficient communication between components.
Additional hardware platform features include AGP 4x mode, PC2100/PC1600 DDR System memory,
Ultra ATA/100, Low Pin Count interface (LPC), integrated LAN* and Universal Serial Bus 1.1. The
platform is also ACPI-compliant and supports Full-on, Stop Grant, Suspend to RAM, Suspend to Disk,
and Soft-off power management states. Through the use of an appropriate LAN* connect, the platform
supports Wake-on-LAN* for remote administration and troubleshooting.