Chapter 1 19Hardware Specifications and ConfigurationsProcessorItem SpecificationCPU type Intel ® ultra low voltage Pentium ® M processor up to 900MHz CPU with on-die 1MB L2 cacheCPU package uFC-BGA packageCPU core voltage 1.004V/0.844VCPU I/O voltage 1.05VBIOSItem SpecificationBIOS vendor AcerBIOS Version R01-A0xBIOS ROM type Flash ROMBIOS ROM size 512KBBIOS package 32-pin TSOPSupported protocols ACPI 1.0b/2.0, SMBIOS 2.3.1, IEEE 1394 1.0, IrDA V1.0, PCI 2.2, PnPBIOS 1.0a, Intel AC 97 CNR specification, USB specification 1.1/2.0, PCcard standard 1995 (PCMCIA V3.0 compliant device), System/HDDpassword security, INT 13h extensions, USB/1394 CD-ROM Boot Upsupport, BIOS boot specification (Compal, Phoenix, Intel), Simple BootFlag 1.0, Boot Block, PCI Bus Power Management interface specification,Preboot execution environment (PXE) 2.1, Boot Integrity ServiceApplication Program interface (BIS) 1.0, PC99a and Mobile PC2001compliant, Intel SpeedStep TechnologyBIOS password control Set by switch, see SW1 settingSecond Level CacheItem SpecificationCache controller Built-in CPUCache size 1MB for Pentium-M1st level cache control Always enabled2st level cache control Always enabledCache scheme control Fixed in write-backSystem MemoryItem SpecificationMemory controller Built-in Intel 885GMOnboard memory size 0MBDIMM socket number 2 sockets (2 banks)Supports memory size per socket 128/256/512MBSupports maximum memory size 512MBSupports DIMM type DDR SDRAMSupports DIMM Speed 266 MHzSupports DIMM voltage 2.5VSupports DIMM package 200-pin soDIMMMemory module combinations You can install memory modules in any combinations as long as theymatch the above specifications.
