Technical information

14 Chapter 1
Hardware Specifications and Configurations
Processor
Processor Specifications
CPU Fan True Value Table
• Throttling 50%: On=92C; Off=90C
• OS shut down = 95C
• H/W shut down = 100C
System Controller Hub
Item Specification
CPU type Intel Atom Z520(1.33GHz), Z530(1.6GHz) (Silverthorne)
CPU package 13 x 14mm, Micro-FCBGA
Core Logic • Mobile Intel® US15W Express Chipset
• Intel Poulsbo AF82US15W (Controller Hub)
Chipset • Mobile Intel® US15W Express Chipset
Features • Hyper-Threading Technology
• Intel® Virtualization Technology
• Execute Disable Bit
Item
CPU
Speed
Cores
Bus
Speed
Mfg
Tech
Cache
Size
Package
Core
Voltage
Acer P/N
Z520
1.33 GHz 1 533 MHz 45 nm 512
KB
Micro-
FCBGA
0.75-
1.1V
Z530
1.6 GHz 1 533 MHz 45 nm 512
KB
Micro-
FCBGA8
0.75-
1.1V
CPU Temperature of Diode Fan Speed (RPM) SPL Spec (dBA)
46 5000 26
52 5700 29
62 6400 31
72 7500 35
Item Specification
Chipset Intel Poulsbo AF82US15W (Controller Hub)
Package FCBGA 1249-pin
Features • 400MHz and 533MHz FSB support
• Maximum memory support: 2GB
• Support for DDR2 at 667MHz and 533MHz