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Generel CharacteristicsGenerel Characteristics: 
DesignerCompany which designed the semiconductor component Broadcom
Type:  BCM2157
Year Released:  2011
FunctionMain function of the component  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):  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) ARM1136
Number of processor core(s):  single-core

BusesBuses: 
Memory Interface(s):   Yes
Number of data bus channels:  1 ch
Non-volatile Memory InterfaceInterface which determines physical layer towards the NV memory  Yes


Clock FrequenciesClock Frequencies: 
Recommended Maximum Clock Frequency:  500 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 65 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 MSC32 , HSDPA 7.2 data links

Additional InformationAdditional Information: 
Special Features: 
integrated baseband processor (HSDPA 7.2Mbps, GPRS Class 32), InConcert wireless connectivity technology

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 2011-11-15 19:06
 

Broadcom BCM2157

Supported Cellular Data Links: gprs

Applications of the Processor

Alcatel One Touch OT-906 (TCL Martini)
Alcatel One Touch OT-906 (TCL Martini)
57x109.3x14 mm, Google Android 2.2 (Froyo), Broadcom BCM2157, 256 MiB RAM, 512 MiB ROM, 2.8 inch, 240x320, 1.9 MP camera, 1150 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

ZTE Racer II (ZTE Arizona)
ZTE Racer II (ZTE Arizona)
55.4x104x13.5 mm, Google Android 2.2.2 (Froyo), Broadcom BCM2157, 256 MiB RAM, 512 MiB ROM, 2.8 inch, 240x320, 3.1 MP camera, 1100 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Compare All Applications of the Processor side by side

See also

Broadcom BCM21663
2012, 32 bit, dual-core, 40 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Broadcom BCM23550
2012, 32 bit, quad-core, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Broadcom BCM21664
2012, 32 bit, dual-core, 40 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Broadcom BCM21654G
2012, 32 bit, single-core, 40 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Broadcom BCM21654
2012, 32 bit, single-core, 40 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Broadcom BCM28155
2012, 32 bit, dual-core, 40 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Broadcom BCM28145
2012, 32 bit, dual-core, 40 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Broadcom BCM21553
2010, 32 bit, single-core, 65 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

More options

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