采用带有视频姐妹IC的视频技术,是3片解决方案(基带,PMU和RF)和集成了3GPP双模式协议堆栈Rel.5.这种高度集成双模式HSDPA/WCDMA/E-FPRS调制解调器(Modem)以及高速多媒体硬件加速器和先进的连接性能,使得MP-EH能满足当今市场的需求.
S-GOLD®3H / MP-EH S-GOLD3H - the Heart of Infineon’s 7.2 Mbit/s HSDPA Platform MP-EH
W I T H T H E M P - E H Infineon offers the world’s smallest HSDPA 7.2 Mbit/s HSDPA solution to the mobile phone industry. The MP-EH is a complete platform offering including all HW components (baseband, power management, transceiver) and an in-house 3GGP compliant Release 5 dual mode protocol stack. The highly integrated dual-mode HSDPA/WCDMA/E-GPRS modem, together with high speed multimedia hardware accelerators and the advanced connectivity options enable the MP-EH to fulfil the requirements of tomorrow’s mobile phones.
Infineon is one of the early platform vendors to support HSDPA category 8 (7.2 Mbit/s). The implementation of equalizer based advanced receiver technology improves the data throughput, especially at high data rates, by up to 40%. The HSDPA performance of S-GOLD®3H meets and exceeds all test cases as specified in the 3GPP standard.
Infineon’s 3.5 G physical layer architecture is future-proof and designed for an easy upgrade to higher HSDPA data rates, HSUPA and also Rx-diversity.
主要的应用特性:
ARM 926 based modem and application processor
Hardware security - DRM 2.0, E-fuse, Boot Code Protection
Display interface supporting buffered and unbuffered color displays up to HVGA resolution
High-speed serial display interface for cost effi cient clamshell mechanics
3 MPixel camera interface
HW accelerators for 2D graphics, colour code conversion, motion estimation
MP3, AAC, AAC+, enhanced AAC+ capable
Support for video telephony, streaming, recording and playback
Multimedia extension interface for support of high end video and graphic accelerators
2 x SDIO interfaces, 2 I2S, Fast IRDA
USB 2.0 on-the-go, full speed
NAND fl ash controller supporting burst mode and error detection
Support of DDR-SDRAM devices
Modem的主要特性:
3GPP Release 5 compliant dual mode protocol stack (EDGE/HSDPA)
HSDPA - category 8 (7.2 Mbit/s)
Implementation of fractional chip rate equalizer
Confi gurable to lower categories/data rates
Option to switch off HSDPA to save power
WCDMA 384 kbit/s class for uplink and downlink
EDGE multislot class 12
GPRS/GSM
FR, HR, EFR, AMR codecs
SAIC/DARP integrated
DTM class 11
64 voices polyphonic ringing
Echo cancellation/noise reduction
 GTT/TTY
主要的优势:
PMB 8878S – GOLD 3 H HSDPA 7.2Mbps多媒体引擎嵌入了多媒体功能,是HSDPA,WCDMA和E-GPRS多模式基带IC(2007年第三季度面市),主要性能:
HSDPA 7.2Mbps, WCDMA 384kbps class UL/DL & EDGE multislot class 12, including SAIC/DARP support
HW security, video telephony, streaming, record & replay, H.264, MPEG4, MP3, eAAC+, etc.
DDR & NAND memory support
Less than 1000 mm² for a dual mode HSDPA (triband) and EDGE (quadband) modem solution
High integration level of key multimedia features allows minimum cost of system solutions for tomorrow’s mobile phones
High overall system performance with high speed ARM subsystem and DDR memory access
Proven leading-edge modem technology with WCDMA, HSDPA cat. 8 as well as third generation E-GPRS evolution
Feature upgrade fl exibility through optional companion/multimedia chips via standardized interface
Support of connectivity modules such as Bluetooth, WLAN, A-GPS, DVB-H, FM Radio, etc.
下图为平台外形图.
S - GOLD 3H 方框图:
MP-EH方框图:
S - G O L D 3 H with its ARM 926 CPU, capable of processing speeds of up to 312 MHz, is extending the capabilities of wireless multimedia without the need for a dedicated Application Processor. The powerful
multimedia engine integrated with the advanced dual-mode HSDPA/WCDMA/E-GPRS modem technology enables a wide spectrum of multimedia functionalities, mobile entertainment and office
applications with high data rates of up to 7.2 Mbit/s.
S - G O L D 3 H based platforms enable handsets to provide consumer electronic quality such as camera support of up to 5 MPixel as well as video telephony, streaming, recording and playback with up to 30 frames per second and a resolution of up to 320 x 480 pixels (HVGA) in MPEG4, H.264 or Real video formats and advanced audio codecs, like enhanced AAC+.
T H E O P T I M I Z E D S - G O L D 3 H architecture makes it possible for the users to run several applications simultaneously; e.g. surf the internet, download emails or data to a SD-card with HSDPA category 8 (7.2 Mbit/s) while listening to MP3 music over a stereo Bluetooth headset.
S - GOLD 3H 主要优势:
■ High integration level of key multimedia features allows minimum cost of system solutions for tomorrows feature phones
■ High overall system performance with high speed ARM subsystem and double-data rate memory access
■ Proven leading-edge modem technology with WCDMA, HSDPA Cat. 8 as well as third generation E-GPRS evolution
■ Feature upgrade flexibility through optional companion/multimedia chips via standardized interface
■ Support of connectivity modules such as Bluetooth, WLAN, A-GPS, DVB-H, FM Radio, etc.
S - GOLD 3H数据表: