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Spreadtrum SC9820A Full Processor Specifications

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Generel Characteristics

Designer

Spreadtrum

Type

SC9820A

Year Released

2017

Function

Multi-core Application Processor with Modem

Architecture

Width of Machine Word

32 bit

Supported Instruction Set(s)

ARMv7-A

Number of processor core(s)

Type of processor core(s)

2x ARM Cortex-A7 MPcore

Buses

Memory Interface(s)

mobile (LP) DDR3 SDRAM

Number of data bus channels

1 ch

Non-volatile Memory Interface

eMMC 4.5 , NAND Flash Interface

Clock Frequencies

Recommended Maximum Clock Frequency

1200 MHz max.

Cache Memories

L1 Instruction Cache per Core

32 Kbyte I-Cache

L1 Data Cache per Core

32 Kbyte D-Cache

Total L2 Cache

256 Kbyte L2

Technology and Packaging

Feature Size

28 nm

Semiconductor Technology

CMOS

Graphical Subsystem

Embedded GPU

ARM Mali-400 GPU

Number of GPU cores

1-core GPU

Dedicated Graphics Memory

0.25 MiB

Cellular Communication

Supported Cellular Data Links

GPRS (Class unspecified) , EDGE (Class unspecified) , EDGE Multi-slot Class 12 , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , TD-SCDMA , LTE (Cat. unspecified) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) , LTE 300 Mbps / 50 Mbps (Cat. 6) , LTE 300 Mbps / 100 Mbps (Cat. 7) data links

Satellite Navigation

Supported GPS protocol(s)

Additional Information

Special Features

dual ARM Cortex-A7 Harvard processor core, QVGA LCD support

Disclaimer: DeviceBeast can not guarantee that the information on this page is 100% correct

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