ARK | Intel(R) AtomTM Processor E3845 (2M Cache, 1.91 GHz) 1/1/2014 Subm it ARK Home Type Here to Search Products Send Feedback Twit t er Facebook LinkedI n Intel(R) AtomTM Processor E3845 (2M Cache, 1.91 GHz) SPECIFICATIONS Add to Compare SPECIFICATIONS RELATED PRODUCTS Essentials Essentials Memory Specifications Status Launched Graphics Specifications Launch Date Q4'13 Processor Number E3845 # of Cores 4 Advanced Technologies # of Threads 4 Intel(R) Data Protection Technology Clock Speed 1.91 GHz Intel(R) Platform Protection Technology Cache 2 MB Instruction Set 64-bit ORDERING / SSPECS / STEPPINGS Embedded Options Available Yes Lithography 22 nm Max TDP 10 W Expansion Options Intel(R) AtomTM Processor Intel(R) AtomTM Processor E3800 Series Products formerly Bay Trail I/O Specifications Package Specifications Recommended Customer Price Visit the Embedded Design Center > QUICK LINKS No Datasheet Available Export Full Specifications Memory Specifications Search Distributors Max Memory Size (dependent on memory type) 8 GB Memory Types DDR3L-1333 # of Memory Channels 2 ECC Memory Supported Yes Software Downloads Support Overview Search all of intel.com PCN/MDDS Information SR1RE Graphics Specifications Processor Graphics 932052: PCN | MDDS Intel(R) HD Graphics Graphics Base Frequency 542 MHz Graphics Burst Frequency 792 MHz # of Displays Supported 2 Visit Intel AppUpSM > Expansion Options PCI Express Revision 2.0 PCI Express Configurations x4, x2, x1 Max # of PCI Express Lanes 4 I/O Specifications USB Revision 2.0, 3.0 Total # of SATA Ports 2 Integrated LAN No Integrated IDE No UART Yes Package Specifications TJUNCTION -40C to 110C Package Size 25mm x 27mm Sockets Supported FCBGA1170 http://ark.intel.com/products/78475/Intel-Atom-Processor-E3845-2M-Cache-1_91-GHz 1/2 ARK | Intel(R) AtomTM Processor E3845 (2M Cache, 1.91 GHz) 1/1/2014 Low Halogen Options Available See MDDS Advanced Technologies Intel(R) vPro Technology No Intel(R) Hyper-Threading Technology No Intel(R) Virtualization Technology (VT-x) Yes Intel(R) Virtualization Technology for Directed I/O (VTNo d) Intel(R) 64 Yes Intel(R) HD Audio Technology Yes Intel(R) Data Protection Technology AES New Instructions Yes Intel(R) Platform Protection Technology Trusted Execution Technology No Execute Disable Bit Yes All information provided is subject to change at any time, without notice. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. The information herein is provided "as-is" and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. Please contact system vendor for more information on specific products or systems. "Intel classifications" consist of Export Control Classification Numbers (ECCN) and Harmonized Tariff Schedule (HTS) numbers. Any use made of Intel classifications are without recourse to Intel and shall not be construed as a representation or warranty regarding the proper ECCN or HTS. Your company may be the exporter of record, and as such, your company is responsible for determining the correct classification of any item at the time of export. "Announced" SKUs are not yet available. Please refer to the Launch Date for market availability. Some products can support AES New Instructions with a Processor Configuration update, in particular, i7-2630QM/i7-2635QM, i7-2670QM/i7-2675QM, i5-2430M/i5-2435M, i5-2410M/i5-2415M. Please contact OEM for the BIOS that includes the latest Processor configuration update. This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration. See http://www.intel.com/content/www/us/en/architecture-and-technology/hyper-threading/hyper-threading-technology.html?wapkw=hyper+threading for more information including details on which processors support Intel(R) HT Technology. Max Turbo Frequency refers to the maximum single-core processor frequency that can be achieved with Intel(R) Turbo Boost Technology. See www.intel.com/technology/turboboost/ for more information. The Recommended Customer Price ("RCP") is pricing guidance for Intel products. Prices are for direct Intel customers and are subject to change without notice. Taxes and shipping, etc. not included. Prices may vary for other package types and shipment quantities, and special promotional arrangements may apply. Listing of these RCP does not constitute a formal pricing offer from Intel. Please work with your appropriate Intel representative to obtain a formal price quotation. System and Maximum TDP is based on worst case scenarios. Actual TDP may be lower if not all I/Os for chipsets are used. Low Halogen: Applies only to brominated and chlorinated flame retardants (BFRs/CFRs) and PVC in the final product. Intel components as well as purchased components on the finished assembly meet JS-709 requirements, and the PCB / substrate meet IEC 61249-2-21 requirements. The replacement of halogenated flame retardants and/or PVC may not be better for the environment. For benchmarking data see http://www.intel.com/performance. Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See http://www.intel.com/content/www/us/en/processors/processor-numbers.html for details. Processors that support 64-bit computing on Intel(R) architecture require an Intel 64 architecture-enabled BIOS. Send us your feedback! http://ark.intel.com/products/78475/Intel-Atom-Processor-E3845-2M-Cache-1_91-GHz 2/2