Generel Characteristics: |
Designer |
MediaTek |
Type: |
MT8321 |
Year Released: |
2014 |
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) DDR3 SDRAM |
Data Bus Width |
32 bit |
Number of data bus channels: |
1 ch |
Non-volatile Memory Interface |
Yes |
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 |
256 Kbyte L2 |
Technology and Packaging: |
Feature Size |
28 nm |
Semiconductor Technology: |
CMOS |
Graphical Subsystem: |
Embedded GPU |
ARM Mali-400 GPU |
Dedicated Graphics Memory |
0.25 MiB |
Cellular Communication: |
Supported Cellular Data Links |
CSD 9.6 kbps
, GPRS (Class unspecified)
, UMTS 384 kbps (W-CDMA)
, HSUPA (Cat. unspecified)
, HSUPA 5.76 Mbps (Cat. 6)
, HSDPA (Cat. unspecified)
, HSPA+ 21.1 Mbps (Cat. 18)
, TD-SCDMA
, TD-HSDPA 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 Galileo service(s) |
Yes |
Supported GLONASS protocol(s) |
Yes |
Additional Information: |
Special Features: quad ARM Cortex-A7 Harvard Superscalar processor core, integrated GSM / GPRS / UMTS Rel. 8 / HSDPA 21.1 Mbps / HSUPA 5.76 Mbps / TD-SCDMA 2.8Mbps baseband modem, dual-SIM support, 1280 x 800 display support, 1080p video encode, 1080p video decode, 8 MP image signal processor, embedded GPS module, OpenGL 2.0, Bluetooth 4.0, FM radio support, ARM Jazelle, ARM TrustZone For tablet devices. |
Datasheet Attributes: |
Data Integrity |
Preliminary |
Added |
2016-01-14 23:07 |