Hardware Specifications and Configurations Processor Item
Specification
CPU type
Intel Atom N270 1.6G 512K 533 2.5W
CPU package
Micro-FCBGA8 packaging, 437-pin
Core Logic
•
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
Chipset
Features
Processor Specifications Item
CPU Speed
N270
1.6 GHz
N280
1.66 GHz
Bus Speed
Mfg Tech
1
533 MHz
1
667 MHz
Cores
Cache Size
Package
Core Voltage
45 nm
512 KB
MicroFCBGA8
KC.ANB01.270
45 nm
512 KB
MicroFCBGA8
KC.ANB01.280
Acer P/N
CPU Fan Tru Value Table CPU Temperature of Diode
Fan Speed (RPM)
SPL Spec (dBA)
--
40
0
0
35
50
4300
26
45
65
5000
29
60
85
5400
31
75
90
5400
31
Chapter 1
•
Throttling 50%: On= 85°C; OFF=75°C
•
EC shut down at 90°C; H/W shut down(PH1) at 82°C 13
