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[MTK] 5800C DL : 0: 5800C Fm芯片资料和驱动代码技术特点： *国内首颗采用CMOS工艺的调频收音机芯片； *驱动能力强，可直接驱动耳机及放大器； *功耗低，比国外先进方案还低1mA； *频率覆盖从76M-108M的各国调频波段； *高度集成度，所需外围器件数为零； *强大的LOW-IF数字音频结构； *强大的数字信号处理技术（DSP）,实现自动频率控制和自动增益控制； *数字自适应噪声抑制接受灵敏度高、音质出色、立体声效果优异； *支持重低音，可调式电台搜寻、柔软静音和混音等功能； *只需一个32.768K晶振作为参考时钟； *支持I2C和SPI数字接口，支持I2S音频接口，可以配合所有多媒体处理芯片； *可调去加重（50／75 us) ； *模拟和数字音量控制； *线性模拟输出电压； *两线和三线控制接口模式； *封装面积： 4×4mm，24-pin QFN-5800C Fm chip code data and drive Technical characteristics: * Domestic first CMOS process using the FM radio chip * Drive ability, and can directly drive headphones and amplifier * Low power consumption, advanced program than lower 1mA * Frequency coverage from 76M-108M FM band of countries * A high degree of integration, necessary to zero the number of peripheral devices * LOW-IF powerful digital audio structure * A powerful digital signal processing technology (DSP), automatic frequency control and AGC * Digital Adaptive Noise Reduction Acceptance of high sensitivity, excellent sound quality, excellent stereo sound effects * To support the heavy bass, adjustable radio search, soft mute and blend functions * Only one 32.768K crystal as a reference clock * Support for I2C and SPI digital interface to support I2S audio interface will be in line with all the multimedia processing chip * Adjustable de-emphasis (50/75 us) * Analog and digital volu
Date : 2025-12-22 Size : 1.3mb User : 文社
[MTK] MTK_Flash_Tool_v3.908.00_(2009.02.24) DL : 0: Another MTK Flash Tools for MTK Firmware
Date : 2025-12-22 Size : 2.14mb User : redcrazy
[MTK] TFPoint DL : 0: MTK上24点游戏，非常详细，且画面效果超好-MTK on the 24-point game, very detailed, and super good picture effect
Date : 2025-12-22 Size : 164kb User : 姚