网站首页

银河网址

智能蓝牙音频SOC 智能音频SOC

新闻中心

关于我们

APP概况 核心优势 核心团队 发展历程

联系我们

招聘信息

ENGLISH

主页 > 银河网址 > 智能音频SOC >

OTK5272S

发布时间:2021-08-05 14:14:05浏览次数:来源于:未知

1.1   KEY FEATURES
CORE PROCESSOR
 High Performance 32 Bit RISC Architecture
 Audio Accelerator with two 24 bit Macs 
ADDITIONAL EMBEDDED MEMORY
 192KB Internal SRAM
 256KB Internal ROM 
EXTERNAL MEMORY BUS
 4 Bit SPI Flash Support
 Directly Running Code from SPI Flash
USB2.0 HOST AND DEVICE CONTROLLER
 High Speed USB2.0 OTG
 Integrate High Speed USB2.0 PHY
ANALOG AUDIO INTERFACE
 Two 24bit SNR 90dB Stereo Audio ADCs embedded
 Stereo MIC Amplifier and MIXER
 SNR 95dB Audio DAC embedded for Headphone and Line Output
DIGITAL AUDIO INTERFACE
 SPDIF Input & Output
 One channel I2S Audio Input
 One channel I2S Audio output
 3 channel Audio PWM output
 Two stage Audio PLL, one is fractional and one is low jitter for Audio Clock Sync with external devices such as Apple Device, Android4.1 OS mobile phones, USB audio, SPDIF, BT, DAB, wireless audio...
ENHANCED DIGITAL AUDIO POST PROCESSING
 32 Bit mathematic processing for high quality audio
 14 BiQuads can construct order 2, order 4 parameter EQ, HP filter, Crossover filter , LP filter
 High quality sigma delta modulation, SNR > 110db
 Soft volume and soft mute
 DRC
 Surround & 3D
 Virtual Surround
 Loudness
 Vocal
 Micphone Echo
 Echo Cancellation
 Psychoacoustic BASS
 Speed Control
 Programmable Audio DSP to support customer new requirements
MULTIPLE AUDIO CODEC
 Decoding
 MP3
 WMA
 SBC
 AAC LC
 AAC plus V1 and V2
 AAC LC Multi-channel
 Lossless APE , WAV , FLAC ( up to 192kHz , 24bit )
 Encoding
 MP3
 FLAC
 WAV
MISC
 SPI Control Interface
 I2C
 UART
 Rotary
 GPIO
 Watch Dog
 Real Time Clock
 IR Input
 PACKAGE
 LQFP80

下一篇:没有了
上一篇:没有了

分享这篇文章:

咨询我们

输入您的疑问及需求发送邮箱给我们

相关新闻推荐

OTK5272S 2021-08-05
Baidu
sogou

银河娱乐APP入口-银河娱乐手机登录-银河娱乐手机游戏网址!