Acer KB.I0800.004 Technical Information PDF herunterladen (Seite 25)

Chapter 1 15

Hardware Specifications and Configurations

Processor

Processor Specifications

CPU Fan Tru Value Table

• Throttling 50%: On= 84°C; OFF=86°C

• OS shut down at 88°C; H/W shut down(PH1) at 95°C

Item Specification

CPU type Intel Atom N270 1.6G 512K 533 2.5W

CPU package Micro-FCBGA8 packaging, 437-pin

Core Logic • Intel 945GMS

• ICH7M

Chipset • 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

Features • 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

Item

CPU

Speed

Cores

Bus

Speed

Mfg

Tech

Cache

Size

Package

Core

Voltage

Acer P/N

N270 1.6 GHz 1 533 MHz 45 nm 512

Micro-

FCBGA8

KC.ANB01.270

N280 1.66 GHz 1 667 MHz 45 nm 512

Micro-

FCBGA8

KC.ANB01.280

CPU Temperature of

Diode

Fan Speed (RPM) SPL Spec (dBA)

40 44 3300 26

50 54 3800 29

60 63 4300 31

68 73 5500 35

76 82 90% Duty

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 207 208

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