32bit Dual-Core DSP
Maximum speed 160MHz
32KB ICache and 16KB DCache
IEEE754 Single precision FPU
Mathematical accelerate engine
Interrupts with 8 priority level
On-chip 640KB SRAM
Support MMU
Built-In Flash
SPI PSRAM controller
On-chip 16 MHz clock oscillator
On-chip 200 kHz lower-temperature-drift clock oscillator
24 MHz crystal oscillator
32.768 kHz crystal oscillator
SBC/mSBC encoder and decoder
Support MP2, MP3, WMA, APE, FLAC, AAC, MP4, M4A, WAV, AIF, AIFC audio decoding
Packet Loss Concealment (PLC) for voice processing
Multi-AMIC Environmental Noise Cancellation (ENC)
Multi-band DRC limiter
Multi-band EQ configuration for voice Effects
Two channels 24-bit DAC, SNR ≥ 104dB
Four channels 24-bit ADC,SNR ≥ 95dB
Audio DAC Sampling rates of 8kHz/11.025kHz/16kHz/22.05kHz/24kHz/ 32kHz/44.1kHz/48kHz/64kHz/88.2kHz/96kHz are supported
Audio ADC Sampling rates of 8kHz/11.025kHz/16kHz/22.05kHz/24kHz/ 32kHz/44.1kHz/48kHz are supported
Support four digital/analog MIC inputs
Four channels analog audio inputs
Audio DAC support differential cap-less mode or single-ended mode
Direct drive 16ohm/32ohm Speaker loading
Compliant with Bluetooth V5.3+BR+EDR+BLE specification
Support AoA/AoD direction finding
Support LE audio BIS/CIS full function
Meet class2 and class3 transmitting power requirement
Maximum +9dbm transmitting power
EDR receiver with minimum -95dBm sensitivity
Support a2dp/avctp/avdtp/avrcp/hfp/spp/smp/ att-gap-gatt/rfcomm/sdp/l2cap profile
bap 1.0/pacs 1.0/ccp 1.0/mcp 1.0/micp 1.0/vcp 1.0/csip 1.0
a2dp 1.3.2/avctp 1.4/avdtp 1.3/avrcp 1.6.2/hfp 1.8/spp 1.2/rfcomm 1.1/pnp 1.3/hid 1.1.1/sdp core5.3/l2cap core 5.3
Our MCU Solution Service: Unlocking the Potential of Microcontroller Applications
One-stop PCBA (Printed Circuit Board Assembly) solution: Customized PCB Design and Fabrication
Firmware Development For E-Cigar (MCU:PY32F003)
Nyquest MCUs Puya MCUs YF Co-packaged MCUs Holtek MCUs JL Bluetooth Chips Customized PCBA Design
MCU Solutions PCBA Solutions Bluetooth Solutions
FAQ Contact Us
Company News Bluetooth Chip News MCU News PCBA News
Company Profile Certificates Terms & Conditions Privacy Statement
Nyquest MCUs Puya MCUs YF Co-packaged MCUs Holtek MCUs JL Bluetooth Chips Customized PCBA Design
MCU Solutions PCBA Solutions Bluetooth Solutions
FAQ Contact Us
Company News Bluetooth Chip News MCU News PCBA News
Company Profile Certificates Terms & Conditions Privacy Statement
玻璃钢生产厂家镇江玻璃钢雕塑定制深圳玻璃钢花盆订购河源树脂玻璃钢雕塑供应商优质的玻璃钢花盆直销郑州玻璃钢浮雕雕塑吉林玻璃钢人物雕塑价格商场玻璃钢花盆设计企业益恒玻璃钢雕塑上海秋季商场美陈常宁玻璃钢雕塑招牌字批发美陈冬季商场圣诞节商场美陈火车北京玻璃钢雕塑哪里找鹰潭环保玻璃钢雕塑知名玻璃钢雕塑哪家好江苏大型商场创意商业美陈传播商场冬季火焰美陈布置百货商场美陈收费标准福建佛像玻璃钢雕塑制作武汉多彩玻璃钢雕塑价位上海大型玻璃钢雕塑询问报价天津公园玻璃钢雕塑价格仿真玻璃钢雕塑厂家会发光的玻璃钢雕塑现货水富市玻璃钢雕塑生产商北京大型商场创意商业美陈经验甘南仿真玻璃钢雕塑公司漯河玻璃钢仿铜雕塑定制厂家珲春玻璃钢气球雕塑南京仙林美陈商场香港通过《维护国家安全条例》两大学生合买彩票中奖一人不认账让美丽中国“从细节出发”19岁小伙救下5人后溺亡 多方发声单亲妈妈陷入热恋 14岁儿子报警汪小菲曝离婚始末遭遇山火的松茸之乡雅江山火三名扑火人员牺牲系谣言何赛飞追着代拍打萧美琴窜访捷克 外交部回应卫健委通报少年有偿捐血浆16次猝死手机成瘾是影响睡眠质量重要因素高校汽车撞人致3死16伤 司机系学生315晚会后胖东来又人满为患了小米汽车超级工厂正式揭幕中国拥有亿元资产的家庭达13.3万户周杰伦一审败诉网易男孩8年未见母亲被告知被遗忘许家印被限制高消费饲养员用铁锨驱打大熊猫被辞退男子被猫抓伤后确诊“猫抓病”特朗普无法缴纳4.54亿美元罚金倪萍分享减重40斤方法联合利华开始重组张家界的山上“长”满了韩国人?张立群任西安交通大学校长杨倩无缘巴黎奥运“重生之我在北大当嫡校长”黑马情侣提车了专访95后高颜值猪保姆考生莫言也上北大硕士复试名单了网友洛杉矶偶遇贾玲专家建议不必谈骨泥色变沉迷短剧的人就像掉进了杀猪盘奥巴马现身唐宁街 黑色着装引猜测七年后宇文玥被薅头发捞上岸事业单位女子向同事水杯投不明物质凯特王妃现身!外出购物视频曝光河南驻马店通报西平中学跳楼事件王树国卸任西安交大校长 师生送别恒大被罚41.75亿到底怎么缴男子被流浪猫绊倒 投喂者赔24万房客欠租失踪 房东直发愁西双版纳热带植物园回应蜉蝣大爆发钱人豪晒法院裁定实锤抄袭外国人感慨凌晨的中国很安全胖东来员工每周单休无小长假白宫:哈马斯三号人物被杀测试车高速逃费 小米:已补缴老人退休金被冒领16年 金额超20万