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Model: RK2818
Company: Fuzhou Ruixin Microelectronics Co., Ltd. English name: Fuzhou Rockchip Electronics Co.,Ltd.
Chip overview
The Rockchip RK2818 solution uses ARM (microprocessor) + DSP (digital signal processor) + GPU (graphics processor) chip architecture, 65 nanometer production process, supports the popular Android 2.1 R2 (Eclair) version of the operating system, and The updated 2.2 version upgrade support will be provided later; the RK2818 solution uses DDRII memory, supports 128MB-512MB capacity, significantly improves software fluency, and supports 24-bit ECC MLC flash (2G-32GB capacity). Rockchip RK2818 supports 800×480, 800×600, 1024×600 resolution touch screen, supports YouTube and other online videos, compatible with 720P HD playback, and supports HTML5 video playback, high-speed web browsing and download functions, to meet users for Web2.0 Demand for network applications; in terms of expansion, RK2818 supports Wi-Fi/3G modules (TD-SCDMA, WCDMA, CDMA2000 1xEV-DO), covering various wireless network modes, compatible with 2.0 OTG and 1.1 HOST, and supports camera and video Function to adapt to the needs of market differentiation.
Chip package form
BGA 324pin
Production Process
65 nanometer production process
Main functions and technical indicators
Architecture: RK2818 (ARM + DSP + GPU) 660MHz;
Operating system: Android 2.1 R2 (Eclair);
GMAP: Support (google);
GOOGLE MARKET: Support (google);
IM (Gtalk): Support (google)
Gmail: Support (google)
Browsing: Support high-speed browser Internet access and download function;
3G: Supports built-in and external 3G modules (TD, WCDMA, EVDO);
Online video: Support potato, Youku video online play, support HTML5 video playback, such as live.qq.com;
Full range of audio formats: including MP3/WMA/APE/FLAC/AAC/OGG/AC3/WAV;
Video format support: Max.1280*720 MKV (H.264 HP) AVI RM/RMVB FLV WMV9 MP4;
Image format support: Max.8000x8000 JPEG BMP GIF PNG;
Third-party software support: QQ, MSN, IREAD, OFFICE, GAME and other third-party software support;
Upgrade features: support tools and online upgrades;
Support wifi calls: You can use third-party software, you can also build protocols and server implementations yourself;
USB: Compatible with 2.0 OTG and 1.1 HOST.
Patent obtained by this product
3 patents accepted
company profile
Fuzhou Ruixin Microelectronics Co., Ltd. is a nationally recognized high-tech enterprise and integrated circuit design enterprise, specializing in digital audio and video, mobile multimedia SoC chip design. The company's products are mainly used for personal mobile information terminals MID, tablet computers, mobile phones, e-books, information machines and PMP. From 2006 to 2008, he won the Best Market Performance Award from the Ministry of Information Industry for the highest honor in China's semiconductor design field, “China Coreâ€. In 2009, he was awarded the Best Design Enterprise Award by China Core.
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