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Generel CharacteristicsGenerel Characteristics: 
DesignerCompany which designed the semiconductor component SiRF
Type:  atlasIV
Year Released:  2009
FunctionMain function of the component  Application Processor

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):  ARMv6
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) ARM1136JF-S
Number of processor core(s):  single-core

BusesBuses: 
Memory Interface(s):   SDRAM , LPDDR SDRAM , DDR2 SDRAM
Data Bus WidthMaximum selectable bit width of primary data bus (RAM) of memory interface 64 bit
Number of data bus channels:  1 ch
Non-volatile Memory InterfaceInterface which determines physical layer towards the NV memory  NAND Flash Interface


Clock FrequenciesClock Frequencies: 
Recommended Maximum Clock Frequency:  500 MHz max.

Cache MemoriesCache Memories: 
L1 Instruction Cache per CoreCapacity of level 1 instruction cache per processor core 16 Kbyte I-Cache
L1 Data Cache per CoreCapacity of level 1 data cache per processor core 16 Kbyte D-Cache

Technology and PackagingTechnology and Packaging: 
Feature SizeThe minimum physical dimension in the integrated circuit which can be fabricated with the given semiconductor technology 65 nm
Semiconductor Technology:   CMOSComplementary Metal-oxide - Semiconductor Field Effect Transistor
PinsNumber of pins on the package 292 pins

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  No

Additional InformationAdditional Information: 
Special Features: 
16-channel DMA, VFPU, integrated 64-channel SiRF GPS engine, TCM 16 KB/16 KB

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  Final
AddedThe exact time of the datasheet addition 2009-08-06 20:25
 

SiRF atlasIV

Predecessor

SiRF Atlas-III AT640
2006, 32 bit, single-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 130 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Applications of the Processor

WayteQ X610
WayteQ X610
96.5x75.6x13.5 mm, Microsoft Windows CE 6.0 Core (Yamazaki), SiRF atlasIV, 64 MiB RAM, 2 GB ROM, 3.5 inch, 320x240, 820 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

WayteQ X620
WayteQ X620
96.5x76.5x13.5 mm, Microsoft Windows CE 6.0 Core (Yamazaki), SiRF atlasIV, 128 MiB RAM, 2 GB ROM, 3.5 inch, 320x240, 820 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

WayteQ X810
WayteQ X810
118.5x76.5x13.5 mm, Microsoft Windows CE 6.0 Core (Yamazaki), SiRF atlasIV, 128 MiB RAM, 4 GB ROM, 4.3 inch, 480x272 | All detailsAll details | Add this item to the comparisonAdd to compare

WayteQ X820
WayteQ X820
119.6x76.3x13.5 mm, Microsoft Windows CE 6.0 Core (Yamazaki), SiRF atlasIV, 128 MiB RAM, 2 GB ROM, 4.3 inch, 480x272, 900 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

WayteQ X920
WayteQ X920
134.7x85.9x14.3 mm, Microsoft Windows CE 6.0 Core (Yamazaki), SiRF atlasIV, 128 MiB RAM, 2 GB ROM, 5 inch, 480x272 | All detailsAll details | Add this item to the comparisonAdd to compare

WayteQ X920BT
WayteQ X920BT
134.7x85.9x14.3 mm, Microsoft Windows CE 6.0 Core (Yamazaki), SiRF atlasIV, 128 MiB RAM, 2 GB ROM, 5 inch, 480x272 | All detailsAll details | Add this item to the comparisonAdd to compare

Compare All Applications of the Processor side by side

See also

SiRF atlasV
2010, 32 bit, single-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 65 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

SiRF SiRFprima
2008, 32 bit, single-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 128 Kbyte L2, 65 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

SiRF titan GPS V5
2007, 32 bit, single-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 128 Kbyte L2, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Samsung-Intrinsity Hummingbird Core
2009, 32 bit, single-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 128 Kbyte L2, 45 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

ARM Cortex-A9 MPCore
ARM Cortex-A9 MPCore
2009, 32 bit, dual-core, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

ARM Cortex-A9
ARM Cortex-A9
2007, 32 bit, single-core, 65 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Samsung S5P6440 Vega (Vega-L)
Samsung S5P6440 Vega (Vega-L)
2009, 32 bit, single-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 45 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Samsung S5PC100
Samsung S5PC100
2009, 32 bit, single-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 256 Kbyte L2, 65 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

More options

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