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Generel CharacteristicsGenerel Characteristics: 
DesignerCompany which designed the semiconductor component Broadcom
Type BCM21663
Year Released 2012
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
Pipeline StagesPipeline is kind of instruction level parallelism where stages (FETCH, DEC, OP, EXEC, RES, etc.) of instruction execution are separeted and parallelized between neighboring instructions. 8 pipeline stages
Type of processor core(s)Type and allocation of processor core(s) 2x ARM Cortex-A9 MPcore
Number of processor core(s) dual-core

BusesBuses: 
Memory Interface(s):   Yes
Data Bus WidthMaximum selectable bit width of primary data bus (RAM) of memory interface 32 bit
Number of data bus channels 1 ch
Non-volatile Memory InterfaceInterface which determines physical layer towards the NV memory  eMMC 4.5Complies with embedded MMC 4.5 specification released in 2011 , NAND Flash Interface


Clock FrequenciesClock Frequencies: 
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 40 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). N/A

Cellular CommunicationCellular Communication: 
Supported Cellular Data LinksList of supported cellular data links  GPRSGeneral Packet Radio Service , GPRS MSC33 , HSUPAHigh-Speed Uplink Packet Access is a 3.5G UMTS uplink protocol. , HSUPA 5.8 , HSDPA 14.4 data links

Additional InformationAdditional Information: 
Special Features
dual ARM Cortex-A9 Harvard Superscalar CPU core, integrated baseband processor (HSDPA 14.4Mbps, HSUPA 5.76 Mbps, GPRS Class 33), dual-SIM support, VideoCore-IV HW multimedia and imaging processor, eMMC/SD/SDIO and NAND interfaces, 720p display support, OpenGL ES 2.0, 720p 30fps video encode

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 2014-12-25 16:47
 
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