MT6582 Просмотр технического описания (PDF) - MediaTek Inc
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MT6582 Datasheet PDF : 51 Pages
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MT6582
HSPA+ Smartphone Application Processor
Technical Brief
Confidential A
1 System Overview
MT6582 is a highly integrated baseband platform incorporating modem, application processing and
connectivity subsystems to enable 3G smart phone applications. The chip integrates a Quad-core
ARM® Cortex-A7 MPCoreTM operating up to 1.3GHz, an ARM® Cortex-R4 MCU and a powerful multi-
standard video accelerator. The MT6582 interfaces to NAND flash memory, LPDDR2 and LPDDR3 for
optimal performance and also supports booting from SLC NAND or eMMC to minimize the overall
BOM cost. In addition, an extensive set of interfaces are included to interface to cameras, touch-
screen displays, and MMC/SD cards.
The application processor, a Quad-core ARM® Cortex-A7 MPCoreTM which includes a NEON
multimedia processing engine, offers processing power necessary to support the latest OpenOS
along with its demanding applications such as web browsing, email, GPS navigation and games. All
are viewed on a high resolution touch screen display with graphics enhanced by the 3D graphics
acceleration. The multi-standard video accelerator and an advanced audio subsystem are also
included to provide advanced multimedia applications and services such as streaming audio and
video, a multitude of decoders and encoders such as H.264 and MPEG-4. Audio supports include FR,
HR, EFR, AMR FR, AMR HR and Wide-Band AMR vocoders, polyphonic ringtones and advanced
audio functions such as echo cancellation, hands-free speakerphone operation and noise cancellation.
An ARM® Cortex-R4, DSP, and 2G and 3G coprocessors provide a powerful modem subsystem
capable of supporting Category 14 (21 Mbps) HSDPA downlink and Category 6 (5.76 Mbps) HSUPA
uplink data rates as well as Class 12 GPRS, EDGE.
MT6582 includes four wireless connectivity functions, WLAN, Bluetooth, GPS, and FM receiver. The
RF parts of those four blocks are put in the MT6627 chip. With four advanced radio technologies
integrated into one single chip, MT6582/MT6627 provides the best and most convenient connectivity
solution among the industry. MT6582/MT6627 implements advanced and sophisticated Radio
Coexistence algorithms and hardware mechanisms. It also supports single antenna sharing among
2.4 GHz antenna for Bluetooth, WLAN and 1.575 GHz for GPS. The enhanced overall quality is
achieved for simultaneous voice, data, and audio/video transmission on mobile phones and Media
Tablets. The small footprint with low-power consumption greatly reduces the PCB layout resource.
MediaTek Confidential
© 2013 MediaTek Inc.
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
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