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Generel CharacteristicsGenerel Characteristics: 
DesignerCompany which designed the semiconductor component Acorn
Type:  ARM250
Year Released:  1991
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):  ARMv2a
Type of processor core(s)Type and allocation of processor core(s) ARM2as
Number of processor core(s):  single-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  No


Clock FrequenciesClock Frequencies: 
Recommended Maximum Clock Frequency:  N/A

Cache MemoriesCache Memories: 
L1 Instruction Cache per CoreCapacity of level 1 instruction cache per processor core 4 Kbyte I-Cache

Technology and PackagingTechnology and Packaging: 
Semiconductor Technology:   CMOSComplementary Metal-oxide - Semiconductor Field Effect Transistor
Number of Transistors Integrated:  30000

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: 
4KB unified cache, 26 bit addressing

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 2007-09-01 20:44
 

Acorn ARM250

See also

Acorn ARM3
1989, 32 bit, single-core, 4 Kbyte I-Cache, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Acorn ARM1
1985, 32 bit, single-core, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Acorn ARM2
1986, 32 bit, single-core, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

ARM 740T
ARM 740T
1998, 32 bit, single-core, 8 Kbyte I-Cache, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

ARM 720T
ARM 720T
1998, 32 bit, single-core, 8 Kbyte I-Cache, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

ARM 710T
ARM 710T
1997, 32 bit, single-core, 8 Kbyte I-Cache, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

ARM 7100
ARM 7100
1995, 32 bit, single-core, 8 Kbyte I-Cache, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

NEC V30MX
1995, 16 bit, single-core, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

More options

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