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Generel CharacteristicsGenerel Characteristics: 
DesignerCompany which designed the semiconductor component Marvell
Type ARMADA PXA1920
Year Released 2013
FunctionMain function of the component  Multi-core Application Processor with Modem

ArchitectureArchitecture: 
Width of Machine WordMaximum bitwidth of ALU operands. Width of machine word can also be defined in different ways (register width, instruction width, etc.) in case of recent microprocessors. 32 bit
Supported Instruction Set(s) ARMv7
Number of processor core(s) 4
Type of processor core(s)Type and allocation of processor core(s) 4x ARM Cortex-A7 MPcore

BusesBuses: 
Memory Interface(s):   mobile (LP) DDR2 SDRAM
Number of data bus channels 1 ch
Non-volatile Memory InterfaceInterface which determines physical layer towards the NV memory  eMMC 4.5 , NAND Flash Interface


Clock FrequenciesClock Frequencies: 
Recommended Minimum Clock Frequency 312 MHz min.
Recommended Maximum Clock Frequency 1200 MHz max.

Cache MemoriesCache Memories: 

Technology and PackagingTechnology and Packaging: 
Feature SizeThe minimum physical dimension in the integrated circuit which can be fabricated with the given semiconductor technology 28 nm
Semiconductor Technology:   CMOSComplementary Metal-oxide - Semiconductor Field Effect Transistor

Graphical SubsystemGraphical Subsystem: 
Embedded GPUManufactuer (or IP designer) and type of embedded graphics coprocessor(s). Vivante GC2000 GPU

Cellular CommunicationCellular Communication: 

Supported Cellular Data LinksList of supported cellular data links  CSD 9.6 kbpsCircuit Switched Data (CSD) is the original data link protocol of GSM. Up to 9600bit/s download speed , GPRS (Class unspecified)General Packet Radio Service , GPRS Class 12 , UMTS 384 kbps (W-CDMA)Universal Mobile Telecommunications System. UMTS Release '99 data link layer, W-CDMA grants up to 384 kbit/s pocket-switched download speed. , HSDPA (Cat. unspecified)High-Speed Downlink Packet Access is a 3.5G UMTS downlink protocol. , HSPA+ 42.2 Mbps (Cat. 20)Single-carrier HSPA+ 42.2 Mbps , TD-SCDMATime Division Synchronous Code Division Multiple Access is the implementation of UMTS  (3G) cellular network in China. , TD-HSDPA , LTE (Cat. unspecified)LTE (Long Term Evolution) or the E-UTRAN (Evolved Universal Terrestrial Access Network), introduced in 3GPP R8, is the 4G access part of the Evolved Packet System (EPS). , LTE 150 Mbps / 50 Mbps (Cat. 4)LTE 151.2 Mbps / 50.4 Mbps (Cat. 4) data links

Satellite NavigationSatellite Navigation: 

Supported GPS protocol(s):   No

Additional InformationAdditional Information: 
Special Features quad ARM Cortex-A7 Harvard Superscalar processor core, integrated GSM / GPRS Class 12 / UMTS / HSPA+ 42.2 Mbps Rel. 7. / TD-SCDMA / TD-HSPA+ 4.2 Mbps Rel. 8. / LTE Cat. 4 baseband modem, 1080p video encode, 1080p video decode, Image signal processor, ARM NEON, ARM Jazelle, ARM TrustZone

Datasheet AttributesDatasheet Attributes: 

Data IntegrityData integrity level determines the integrity of the published information. Final datasheets are not intended to be modified in the future, preliminary ones can be based on unofficial information or speculations, incomplete ones are also preliminary b  Preliminary
AddedThe exact time of the datasheet addition 2014-07-27 19:39
 
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