Introduction
Qualcomm MSM7627 MSM7227 based on the increase in the support of the CDMA network, its performance and 7227 remained the same. Using 65nm process technology, used primarily for low-end entry-level smartphone, the chipset supports Bluetooth 2.1, built-in GPS chip, package size is 12 × 12 mm, the chipset also supports include Android, Symbian S60, Windows Mobile and BREW many operating systems.
Processing performance:
ARM11 CPU core frequency of 600MHz, built-in 32KB cache (L1 cache), 256KB secondary cache (L2 cache), support hardware floating point (FPU), the other integrated 320MHz DSP multimedia processing chip and 400MHz ARM9 core modem processing chip (to handle other aspects of network computing).
Decoding performance:
Package of DSP multimedia processing chip supports MP3, AAC, AAC +, EAAC +, WMA v9, ADPCM, AMR-NB and other encoding formats of audio files, support MPEG4, H263, H264 and other encoding formats of video files, can support up to 800 million pixels camera head, 30fps WVGA resolution video playback and recording.
Graphics Performance:
Package Adreno 200 (AMD / ATI Imageone Z430) GPU chip, frequency 133MHz, supports OpenGL ES 2.0, OpenGL ES 1.1, OpenVG 1.1, SVG Tiny 1.2, EGL 1.3, Direct3D Mobile, DirectDraw functions interface. WVGA resolution can handle up to 22 million polygons / second, $ 133 million pixel fill rate / sec.
Details
● MSM7627 chip 65nmCMOS technology, its package of 12 * 12 * 1.05mm, 560pinNSP;
● support ARM1136JF-S and ARM926EJ-S, with speeds up to 600MHz, respectively, and 400MHz, faster processing speed;
● MSM7627 platform combines the baseband chip MSM7627, RF transceiver RTR6500 and RTR6285, PM7540 power management chip, can support multi-mode (WCDMA, GSM, CDMA1X, EVDO), multi-band (such as quad-band GSM, dual-band CDMA) mobile communication applications;
● MSM7627 platform support receive diversity, which provides superior RF performance;
● MSM7627 platform supports EVDO rA version, uplink speed up to 1.8Mbps, downlink speeds of up to 3.1Mbps;
● sophisticated power management IC, provides superior power management features can effectively improve power utilization and reduce power consumption and increase standby talk time;
● MSM7627 has a wealth of external interfaces, more applications can be extended
● LCD interface: supports 16-bit/18-bit/24-bit the LCD (RGB) interface and the MDDI interface;
● Radio Interface: Support TSIF (DVB-H, ISDB-T, S-DMB);
● Memory interface: Supports external extended 32-bit 200 MHz DDR-SDRAM 8-bit/16-bit NAND flash and 16-bit MUX OneNAND;
● UART interface: supports four UART interfaces, two of which HighSpeed Interface ports, two standard interfaces, the maximum transfer rate of up to 480Mbps; can add Bluetooth, USB, etc.;
● SDIO interface: supports four SDIO interface to an external WIFI, T-flash, etc.;
● USIM interface: support the industry's popular two voltages (1.8v and 3v) the USIM;
● Camera Interface: Supports 8-megapixel camera;
● offline video codec system: support for 30fps WVGA;
● Video Playback capability: support for 15fps VGA and 30fps WVGA;
● Video Phone: support 15fps QCIF video call;
● A variety of video, audio decoding formats: MP3, AAC, AAC +, EAAC +, ADPCM, MPEG4, H263, H264, WMA v9, AMR-NB
● integrated hardware accelerator (Adreno 200): 2D/3D graphics accelerator that can play MP3 music, video and picture storage and playback;
● MSM7627 platform integrates a variety of short-range wireless protocol standards, such as Bluetooth 2.1 + EDR, WLAN 802.11b / g, CMMB TSIF, through the interface, plus Bluetooth, wifi chip and mobile radio chip that supports Bluetooth, wifi, mobile broadcasting wireless applications;
● MSM7627 Qualcomm GPSone technical support, support for real-time satellite positioning indoors and outdoors;
ivio DE88
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