 Generel Characteristics:
|
Designer |
Spreadtrum |
| Type: |
SC7731E |
| Year Released: |
2017 |
| 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): |
LPDDR2 SDRAM
, LPDDR3 SDRAM |
| Data Bus Width |
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: |
1300 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 |
28 nm |
| Semiconductor Technology: |
CMOS |
| Pins |
454 pins |
 Graphical Subsystem:
|
| Embedded GPU |
ARM Mali-T820 GPU |
| Number of GPU cores: |
1-core GPU |
 Cellular Communication:
|
| Supported Cellular Data Links |
GPRS
, GPRS C12
, EDGE
, EDGE MSC12
, UMTS
, HSUPA
, HSUPA 1.4
, HSUPA 2.0
, HSUPA 5.8
, HSDPA
, HSDPA 3.6
, HSDPA 7.2
, HSDPA 10.2
, HSDPA 14.4
, HSPA+ 21.1 data links |
 Satellite Navigation:
|
| Supported GPS protocol(s): |
Yes |
| Supported GLONASS protocol(s) |
Yes |
 Additional Information:
|
Special Features:
quad ARM Cortex-A7 Harvard processor core, OpenGL ES 2.0, USB 2.0 HS OTG, dual-SIM / dual-active standby support, 1440x720 display support, 8 MP camera support, 1080p video decode |
 Datasheet Attributes:
|
| Data Integrity |
Preliminary |
| Added |
2019-01-15 19:22 |
All details | 
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