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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
Number of processor core(s):  1
Type of processor core(s)Type and allocation of processor core(s) ARM1136

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  GPRS (Class unspecified)General Packet Radio Service , GPRS Multi-slot Class 32 , HSDPA 7.2 Mbps (Cat. 8) data links

Communication InterfacesCommunication Interfaces: 
Supported USB Specification:   No
Bluetooth supportThis field specifies the supported BT version  No
Wireless LAN supportThis field enumerates the supported Wi-Fi protocols  No
Supported Audio/Video Interface:   No

Satellite NavigationSatellite Navigation: 
Supported GPS protocol(s):   No

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

Datasheet AttributesDatasheet Attributes: 
Related Page:  URL
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 datasheet

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

Apple A5R3 APL7498 (S5L8947)
Apple A5R3 APL7498 (S5L8947)
2013, 32 bit, single-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 512 Kbyte L2, 32 nm, IMG PowerVR SGX543 GPU | All detailsAll details | Add this item to the comparisonAdd to compare

STMicroelectronics STM32F439ZG
STMicroelectronics STM32F439ZG
2013, 32 bit, single-core, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

Texas Instruments DaVinci DM3730
Texas Instruments DaVinci DM3730
2010, 32 bit, single-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 256 Kbyte L2, 45 nm, IMG PowerVR SGX530 GPU | All detailsAll details | Add this item to the comparisonAdd to compare

DEC StrongARM SA-1100
DEC StrongARM SA-1100
1997, 32 bit, single-core, 16 Kbyte I-Cache, 8 Kbyte D-Cache, 350 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

MediaTek MT2523
MediaTek MT2523
2016, 32 bit, single-core, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

MediaTek MT2502C (Aster)
MediaTek MT2502C (Aster)
2014, 32 bit, single-core, 28 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

MediaTek MT2501
MediaTek MT2501
2013, 32 bit, single-core, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

ARM Cortex-M0
ARM Cortex-M0
2009, 32 bit, single-core, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

ARM Cortex-M4
ARM Cortex-M4
2010, 32 bit, single-core, 90 nm, Embedded GPU: N/A | All detailsAll details | Add this item to the comparisonAdd to compare

More options

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