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Intel Atom® Processor E645C

Essentials

<tr class = recommendedCustomerPrice><td class="row-title sticky-column"><div class="row-text">Recommended Customer Price</div></td></tr>


Product Collection
Vertical Segment
Processor Number
Lithography


Product Collection	Legacy Intel Atom® Processors
Vertical Segment	Embedded
Processor Number	E645C
Lithography	45 nm
Recommended Customer Price


Product Collection	Legacy Intel Atom® Processors
Vertical Segment	Embedded
Processor Number	E645C
Lithography	45 nm
Recommended Customer Price

CPU Specifications


Total Cores
Total Threads
Processor Base Frequency
Cache
Bus Speed
TDP


Total Cores	1
Total Threads	2
Processor Base Frequency	1.00 GHz
Cache	512 KB L2 Cache
Bus Speed	2.5 GT/s
TDP	7 W


Total Cores	1
Total Threads	2
Processor Base Frequency	1.00 GHz
Cache	512 KB L2 Cache
Bus Speed	2.5 GT/s
TDP	7 W

Supplemental Information


Marketing Status
Launch Date
Servicing Status
Embedded Options Available


Marketing Status	Discontinued
Launch Date	Q4'10
Servicing Status	End of Servicing Lifetime
Embedded Options Available	Yes


Marketing Status	Discontinued
Launch Date	Q4'10
Servicing Status	End of Servicing Lifetime
Embedded Options Available	Yes

Memory Specifications


Max Memory Size (dependent on memory type)
Memory Types
Max # of Memory Channels
ECC Memory Supported ^‡


Max Memory Size (dependent on memory type)	2.93 GB
Memory Types	DDR2 800
Max # of Memory Channels	1
ECC Memory Supported ^‡	No


Max Memory Size (dependent on memory type)	2.93 GB
Memory Types	DDR2 800
Max # of Memory Channels	1
ECC Memory Supported ^‡	No

GPU Specifications


Graphics Base Frequency


Graphics Base Frequency	320 MHz


Graphics Base Frequency	320 MHz

Expansion Options


PCI Express Configurations ^‡
Max # of PCI Express Lanes


PCI Express Configurations ^‡	x1, root complex only
Max # of PCI Express Lanes	2


PCI Express Configurations ^‡	x1, root complex only
Max # of PCI Express Lanes	2

Package Specifications


Sockets Supported
Package Size


Sockets Supported	FCBGA1466
Package Size	37.5mm x 37.5mm


Sockets Supported	FCBGA1466
Package Size	37.5mm x 37.5mm

Advanced Technologies


Intel® Turbo Boost Technology ^‡
Intel® Hyper-Threading Technology ^‡
Instruction Set
Enhanced Intel SpeedStep® Technology


Intel® Turbo Boost Technology ^‡	No
Intel® Hyper-Threading Technology ^‡	Yes
Instruction Set	32-bit
Enhanced Intel SpeedStep® Technology	Yes


Intel® Turbo Boost Technology ^‡	No
Intel® Hyper-Threading Technology ^‡	Yes
Instruction Set	32-bit
Enhanced Intel SpeedStep® Technology	Yes

Security & Reliability


Intel® Virtualization Technology (VT-x) ^‡


Intel® Virtualization Technology (VT-x) ^‡	Yes


Intel® Virtualization Technology (VT-x) ^‡	Yes

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