Hardware Specifications And Configurations - eMachines 355 Series Service Manual

Hardware Specifications and Configurations

Processor
Item
CPU type
CPU package
Core Logic
Chipset
Processor Specifications
CPU Core
Item
Speed
N450 1.66 1
GHz
N455 1.66 1
GHz
N475 1.83 1
GHz
N550 1.5 2
GHz
Chapter 1
Intel® Atom (N455, N475,N550) Processor
Micro-FCBGA8 packaging technologies
• Intel NM10 Express chipset
• Tiger Point(NM10 Express chipset)
• On die 512-kB, 8-way L2 cache
• On die 2*512-kB, 8-way L2 cache(N550)
• Tiger Point Chipset (NM10)
• ENE KB926 for Keyboard Controller, Battery management Unit,
and RTC
• Realtek ALC272X-GR for High Definition Audio Codec.
• Atheros AR8152 for 10/100 LAN
• ENE UB6252 card reader support SD,MMC
Bus Mfg
s Speed Tech
667 MHz 45
nm
667 MHz 45
nm
667 MHz 45
nm
667 MHz 45
nm
Specification
Cache
Package
Size
512 KB Micro-
FCBGA8
512 KB Micro-
FCBGA8
512 KB Micro-
FCBGA8
2*512 Micro-
KB FCBGA8
Core
Acer P/N
Voltage
0.9V- KC.ANB
1.100V 0 1.450
0.8V- KC.ANB
1.175V 0 1.455
0.8V- KC.ANB
1.175V 0 1.475
0.8V- KC.ANB
1.175V 0 1.550
0
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