1.2 System Block Diagram 1 Hardware Overview
The PC contains the following components.
❑ CPU
Intel
®
Mobile Pentium
®
-M
Pentium-M 1.60GHz (Processor Number ; 730)
1.73GHz (Processor Number ; 740)
1.86GHz (Processor Number ; 750)
2.00GHz (Processor Number ; 760)
2.13GHz (Processor Number ; 770)
L1 cache : 64KB (32KB + 32KB)
L2 cache : 2MB
FSB : 533MHz Core voltage : 1.340~0.748V
❑ Memory
Two memory slots capable of accepting DDR2-SDRAM 256MB, 512MB or 1024MB
memory modules for a maximum of 2GB.
- 200-pin small-size DIMM
- 2.5V operation
- PC3200(DDR2-400)/PC4300(DDR2-533) support
❑ BIOS ROM (Flash memory)
- 8Mbit (512K×16-bit chip)
64KB used for logo/icon
224KB used for system BIOS
64KB used for VGA-BIOS
60KB used for Intel PXE
32KB used for ACPI
16KB used for MBI
17KB used for booting
16KB used for Parameter Block
19KB are reserved
1-6 [CONFIDENTIAL] QOSMIO G20 Maintenance Manual (960-511)
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