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Generel CharacteristicsGenerel Characteristics: 
DesignerCompany which designed the semiconductor component HiSilicon
Type Honor KIRIN985 5G
Year Released 2020
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. 64 bit
Supported Instruction Set(s) ARMv8.3 (A32, A64)
Number of processor core(s) 8
Type of processor core(s)Type and allocation of processor core(s) 4x ARM Cortex-A76 + 4x ARM Cortex-A55 MPcore

BusesBuses: 
Memory Interface(s):   LPDDR4x SDRAM
Data Bus WidthMaximum selectable bit width of primary data bus (RAM) of memory interface 16 bit
Number of data bus channels 4 ch
Non-volatile Memory InterfaceInterface which determines physical layer towards the NV memory  UFS 2.1UFS revision 2.1 (released in 2016) defines single-lane 600 MB/s or dual-lane 1.2 GB/s NAND flash EEPROM interface


Clock FrequenciesClock Frequencies: 
Recommended Maximum Clock Frequency 2580 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 7 nm
Semiconductor Technology:   CMOSComplementary Metal-oxide - Semiconductor Field Effect Transistor
FabPlant which fabricates the semiconductor component TSMC

Graphical SubsystemGraphical Subsystem: 
Embedded GPUManufactuer (or IP designer) and type of embedded graphics coprocessor(s). ARM Mali-G77 GPU

Cellular CommunicationCellular Communication: 
Supported Cellular Data LinksList of supported cellular data links  CSD 9.6 kbpsCircuit Switched Data (CSD) is the original data link protocol of GSM. Up to 9600bit/s download speed , GPRS (Class unspecified)General Packet Radio Service , GPRS Class 12 , GPRS Multi-slot Class 33 , EDGE (Class unspecified)Enhanced Data Rates for GSM Evolution also known as Enhanced GPRS (EGPRS) , EDGE Multi-slot Class 12 , UMTS 384 kbps (W-CDMA)Universal Mobile Telecommunications System. UMTS Release '99 data link layer, W-CDMA grants up to 384 kbit/s pocket-switched download speed. , HSUPA (Cat. unspecified)High-Speed Uplink Packet Access is a 3.5G UMTS uplink protocol. , HSUPA 1.46 Mbps (Cat. 2) , HSUPA 2.0 Mbps (Cat. 5) , HSUPA 5.76 Mbps (Cat. 6) , HSUPA 11.5 Mbps (Cat. 7) , HSDPA (Cat. unspecified)High-Speed Downlink Packet Access is a 3.5G UMTS downlink protocol. , HSDPA 1.8 Mbps (Cat. 4) , HSDPA 3.6 Mbps (Cat. 6) , HSDPA 7.2 Mbps (Cat. 8) , HSDPA 10.2 Mbps (Cat. 9) , HSDPA 14.4 Mbps (Cat. 10) , HSPA+ 21.1 Mbps (Cat. 18) , HSPA+ 28.8 Mbps (Cat. 16) , HSPA+ 42.2 Mbps (Cat. 20)Single-carrier HSPA+ 42.2 Mbps , DC-HSDPA 42.2 Mbps (Cat. 24)Dual-carrier HSPA+ 42.2 Mbps , cdmaOne (IS-95) , CDMA2000 1xRTT (IS-2000) , CDMA2000 1xEV-DO Rel. 0 , CDMA2000 1xEV-DO Revision A , TD-SCDMATime Division Synchronous Code Division Multiple Access is the implementation of UMTS  (3G) cellular network in China. , TD-HSDPA , LTE (Cat. unspecified)LTE (Long Term Evolution) or the E-UTRAN (Evolved Universal Terrestrial Access Network), introduced in 3GPP R8, is the 4G access part of the Evolved Packet System (EPS). , LTE 50 Mbps / 25 Mbps (Cat. 2)LTE 50.4 Mbps / 25.2 Mbps (Cat. 2) , LTE 75 Mbps / 25 Mbps (Cat. 3)LTE 75.6 Mbps / 25.2 Mbps (Cat. 3) , LTE 100 Mbps / 50 Mbps (Cat. 3)LTE 100.8 Mbps / 50.4 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4)LTE 151.2 Mbps / 50.4 Mbps (Cat. 4) , LTE 225 Mbps / 50 MbpsSK Telecom LTE-A , LTE 300 Mbps / 50 Mbps (Cat. 6)More exact values: LTE 301.5 Mbps / 50.4 Mbps (Cat. 6) , LTE 300 Mbps / 75 Mbps (Cat. 5)LTE 299.6 Mbps / 75.6 Mbps (Cat. 5) , LTE 300 Mbps / 100 Mbps (Cat. 7)More exact values: LTE 301.5 Mbps / 100.8 Mbps (Cat. 7) , LTE 400 Mbps / 150 Mbps (LTE Cat. 13)LTE Category 13: 391.7 Mbps downlink, 150.8 Mbps uplink (rel. 12) , LTE 450 Mbps / 50 Mbps (LTE Cat. 9)LTE Category 9: 452.2 Mbps  downlink, 51 Mbps uplink , LTE 450 Mbps / 100 Mbps (LTE Cat. 10)LTE Category 10: 452.2 Mbps downlink, 102 Mbps uplink , LTE 600 Mbps / 50 Mbps (LTE Cat. 11)LTE Category 11: 603 Mbps downlink, 51 Mbps uplink , LTE 600 Mbps / 100 Mbps (LTE Cat. 12)LTE Category 12: 603 Mbps downlink, 102 Mbps uplink (Rel. 11) , LTE 750 Mbps / 225 Mbps (LTE Cat. 15)LTE Category 15: 750 Mbps downlink, 226 Mbps uplink (Rel. 12) , LTE 1 Gbps / 100 Mbps (LTE Cat. 16)LTE Category 16: 979 Mbps downlink, 5 CA, 105 Mbps uplink , LTE 2 Gbps / 300 Mbps (LTE Cat. 20)LTE Category 20: 1948 Mbps downlink, 7CA, 316 Mbps uplink , NR 2.6 Gbps5G NR approx. 2.6 Gbps downlink (FR1, Sub6) 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):   Yes
Supported Galileo service(s)Galileo is a global satellite  navigation system operated by European Union and the European Space Agency.  Yes
Supported GLONASS protocol(s)GLONASS is a global satellite  navigation system operated by Russia.  Yes
Supported BeiDou system (BDS)BeiDou System (BDS) is a Chinese satellite navigation system. Its global variant is the BeiDou-2 alias COMPASS.  B1IBeiDou-2 (COMPASS) B1I signal transmitted by BDS-2 satellites is centered at 1561.098 MHz, featuring a QPSK(2) modulation , B2aBeiDou-3 B2a signals, transmitted by Medium Earth Orbit (MEO) satellites and the Inclined GeoSynchronous Orbit (IGSO) satellites of BDS-3, are centered at 1176.45 MHz BeiDou receiver

Additional InformationAdditional Information: 
Special Features
single ARM Cortex-A76 (up to 2.58 GHz) + triple ARM Cortex-A76 (up to 2.4 GHz) + quad ARM Cortex-A55 (up to 1.84 GHz) Harvard Superscalar processor cores, 7nm+ EUV technology, ARM big.LITTLE, HMP, UFS 2.1, GSM / GPRS Class 33 / EDGE / CDMA / W-CDMA / HSPA+ 42.2 Mbps / HSUPA 5.76 / TD-SCDMA / LTE-TDD / LTE-FDD / 5G NR 1280/173 Mbps Balong 5G baseband modem, triple-core DaVinci HMP NPU, dual SIM support (DSDA, DSDS), dual ISP, 2160p60 video encode, 2160p60 video decode, HDR10 support, USB 3.1, Bluetooth 5.1, OpenCL 2.0 FP, Vulkan 1.1, OpenGL ES 3.2, DirectX 12, OpenVG 1.1

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 2020-04-28 17:50
 
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