Acer Aspire One AOD150 Aspire One AOD150 Series Service Guide - Page 23

Hardware Specifications and Configurations Processor Item CPU type CPU package Core Logic Chipset Features Specification Intel Atom N270 1.6G 512K 533 2.5W Micro-FCBGA8 packaging, 437-pin • Intel CS QG82945GSE MM#897840 • ICH7M • ENE KB926 for Keyboard Controller, Battery management Unit, and RTC. • Integrated VGA solution for Intel 945GSE. • Realtek ALC272X-GR for High Definition Audio Codec. • Atheros AR8114A for 10/100 LAN • On-die, primary 32-kB instructions cache and 24-kB write-back data cache • 533-MHz source-synchronous front side bus (FSB) • 2-Threads support • On-die 512-kB, 8-way L2 cache • Support for IA 32-bit architecture • Intel® Streaming SIMD Extensions-2 and -3 (Intel® SSE2 and Intel® SSE3) support and Supplemental Streaming SIMD Extension 3 (SSSE3) support • Micro-FCBGA8 packaging technologies • Thermal management support via Intel® Thermal Monitor 1 and Intel Thermal Monitor 2 • FSB Lane Reversal for flexible routing • Supports C0/C1(e)/C2(e)/C4(e) • L2 Dynamic Cache Sizing • Advanced power management features including Enhanced Intel SpeedStep® Technology • Execute Disable Bit support for enhanced security Processor Specifications Item N270 CPU Speed 1.6 GHz Cores 1 Bus Speed 533 MHz N280 1.66 GHz 1 667 MHz Mfg Tech 45 nm 45 nm Cache Size 512 KB 512 KB Package MicroFCBGA8 MicroFCBGA8 Core Voltage Acer P/N KC.ANB01.270 KC.ANB01.280 CPU Fan Tru Value Table CPU Temperature of Diode -- 40 35 50 45 65 60 85 75 90 Fan Speed (RPM) SPL Spec (dBA) 0 0 4300 26 5000 29 5400 31 5400 31 • Throttling 50%: On= 85°C; OFF=75°C • EC shut down at 90°C; H/W shut down(PH1) at 82°C Chapter 1 13