 Generel Characteristics:
|
Designer |
Qualcomm |
| Type: |
Snapdragon 400 MSM8228 |
| Year Released: |
2013 |
| Function |
Multi-core Application Processor with Modem |
 Architecture:
|
| Width of Machine Word |
32 bit |
| Supported Instruction Set(s): |
ARMv7 |
| Number of processor core(s): |
4 |
| Type of processor core(s) |
4x ARM Cortex-A7 MPcore |
 Buses:
|
| Memory Interface(s): |
mobile (LP) DDR2 SDRAM
, mobile (LP) DDR3 SDRAM |
| Max. Clock Frequency of Memory IF |
800 MHz |
| Data Bus Width |
32 bit |
| Number of data bus channels: |
1 ch |
| Max. Data Rate |
6.4 Gbyte/s |
| Non-volatile Memory Interface |
eMMC 4.5 |
 Clock Frequencies:
|
| Recommended Maximum Clock Frequency: |
1600 MHz max. |
 Cache Memories:
|
| L1 Instruction Cache per Core |
16 Kbyte I-Cache |
| L1 Data Cache per Core |
16 Kbyte D-Cache |
| Total L2 Cache |
1024 Kbyte L2 |
 Technology and Packaging:
|
| Feature Size |
28 nm |
| Semiconductor Technology: |
CMOS |
| Fab |
TSMC |
 Graphical Subsystem:
|
| Embedded GPU |
Qualcomm Adreno 305 GPU |
 Cellular Communication:
|
| Supported Cellular Data Links |
CSD 9.6 kbps
, GPRS (Class unspecified)
, EDGE (Class unspecified)
, UMTS 384 kbps (W-CDMA)
, HSUPA (Cat. unspecified)
, HSDPA (Cat. unspecified)
, HSPA+ 42.2 Mbps (Cat. 20)
, DC-HSDPA 42.2 Mbps (Cat. 24)
, TD-SCDMA data links |
 Communication Interfaces:
|
| Supported USB Specification: |
No |
| Bluetooth support |
No |
| Wireless LAN support |
No |
| Supported Audio/Video Interface: |
No |
 Satellite Navigation:
|
| Supported GPS protocol(s): |
Yes |
| Supported GLONASS protocol(s) |
Yes |
 Additional Information:
|
Special Features:
quad ARM Cortex-A7 MPcore Harvard Superscalar core, Hexagon QDSP6, GSM, GPRS, EDGE, UMTS, HSPA+ 42.2 Mbps, HSUPA, Rel9 DC-HSPA+, TD-SCDMA baseband modem, dual SIM / dual active standby support,13.5 MP camera support, 1080p video encode/decode, gpsOneGen 8A with GLONASS, Bluetooth 4.0, OpenGL ES 3.0, DirectX, OpenCL, Renderscript Compute, FlexRender support |
 Datasheet Attributes:
|
| Data Integrity |
Preliminary |
| Added |
2014-01-15 09:50 |
All details | 
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