Generel Characteristics: |
Designer |
Spreadtrum |
Type: |
SC8830A |
Year Released: |
2014 |
Function |
Multi-core Application Processor with Modem |
Architecture: |
Width of Machine Word |
32 bit |
Supported Instruction Set(s): |
ARMv7-A |
Type of processor core(s) |
4x ARM Cortex-A7 MPcore |
Number of processor core(s): |
quad-core |
Buses: |
Memory Interface(s): |
LPDDR SDRAM
, LPDDR2 SDRAM
, LPDDR3 SDRAM |
Max. Clock Frequency of Memory IF |
266 MHz |
Data Bus Width |
32 bit |
Number of data bus channels: |
1 ch |
Max. Data Rate |
2.13 Gbyte/s |
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 |
512 Kbyte L2 |
Technology and Packaging: |
Feature Size |
40 nm |
Semiconductor Technology: |
CMOS |
Graphical Subsystem: |
Embedded GPU |
ARM Mali-400 GPU |
Number of GPU cores: |
2-core GPU |
GPU Clock: |
400 MHz GPU |
Dedicated Graphics Memory |
0.25 MiB |
Cellular Communication: |
Supported Cellular Data Links |
GPRS
, EDGE
, EDGE MSC12
, UMTS
, HSUPA
, HSDPA
, TD-SCDMA 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 baseband support, USB 2.0 HS OTG, dual-SIM / dual standby support, 1080p display support, 1080p video encode, 1080p.. ›› |
Datasheet Attributes: |
Data Integrity |
Preliminary |
Added |
2014-10-30 19:03 |