Generel Characteristics:
|
Designer![Company which designed the semiconductor component Company which designed the semiconductor component](icons/10x10/info_gray.gif) |
Spreadtrum |
Type: |
SC9830A |
Year Released: |
2014 |
Function |
Multi-core Application Processor with Modem |
Architecture:
|
Width of Machine Word![Maximum 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. Maximum 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.](icons/10x10/info_gray.gif) |
32 bit |
Supported Instruction Set(s): |
ARMv7-A |
Type of processor core(s)![Type and allocation of processor core(s) Type and allocation of processor core(s)](icons/10x10/info_gray.gif) |
4x ARM Cortex-A7 MPcore |
Number of processor core(s): |
quad-core |
Buses:
|
Memory Interface(s): |
LPDDR SDRAM
, LPDDR2 SDRAM
, LPDDR3 SDRAM |
Data Bus Width![Maximum selectable bit width of primary data bus (RAM) of memory interface Maximum selectable bit width of primary data bus (RAM) of memory interface](icons/10x10/info_gray.gif) |
32 bit |
Number of data bus channels: |
1 ch |
Non-volatile Memory Interface |
eMMC 4.5
, NAND Flash Interface |
Clock Frequencies:
|
Recommended Maximum Clock Frequency: |
1500 MHz max. |
Cache Memories:
|
Technology and Packaging:
|
Feature Size![The minimum physical dimension in the integrated circuit which can be fabricated with the given semiconductor technology The minimum physical dimension in the integrated circuit which can be fabricated with the given semiconductor technology](icons/10x10/info_gray.gif) |
28 nm |
Semiconductor Technology: |
CMOS![Complementary Metal-oxide - Semiconductor Field Effect Transistor Complementary Metal-oxide - Semiconductor Field Effect Transistor](icons/10x10/info_gray.gif) |
Graphical Subsystem:
|
Embedded GPU![Manufactuer (or IP designer) and type of embedded graphics coprocessor(s). Manufactuer (or IP designer) and type of embedded graphics coprocessor(s).](icons/10x10/info_gray.gif) |
ARM Mali-400 GPU |
Number of GPU cores: |
2-core GPU |
Dedicated Graphics Memory![Dedicated operative memory (video RAM, VRAM) Dedicated operative memory (video RAM, VRAM)](icons/10x10/info_gray.gif) |
0.25 MiB |
Cellular Communication:
|
Supported Cellular Data Links |
GPRS
, EDGE
, EDGE MSC12
, UMTS
, HSUPA
, HSDPA
, TD-SCDMA
, LTE
, LTE 100/50 data links |
Additional Information:
|
Special Features: quad ARM Cortex-A7 Harvard processor core, 16/32-bit LP-DDR / LP-DDR2 / LP-DDR3 SD-RAM interface, GPRS, EDGE Class 12, W-CDMA/UMTS, TD-SCDMA, HSPA+, HSUPA, LTE baseband support, USB 2.0 HS OTG, dual-SIM / dual standby support, 1080p display support, 1080p video encode,.. ›› |
Datasheet Attributes:
|
Data Integrity |
Preliminary |
Added![The exact time of the datasheet addition The exact time of the datasheet addition](icons/10x10/info_gray.gif) |
2016-01-15 22:00 |