DatasheetsPDF.com

MY81SPK02M2 Dataheets PDF



Part Number MY81SPK02M2
Manufacturers Myland
Logo Myland
Description Bluetooth 3.0+EDR Stereo Audio module
Datasheet MY81SPK02M2 DatasheetMY81SPK02M2 Datasheet (PDF)

MY81SPK02M2 Datasheet v0.2 MY81SPK02M2 Bluetooth 3.0+EDR Stereo Audio module MY81SPK02M2 5 Http://www.myland.com.hk MY81SPK02M2 Datasheet v0.2 1. General Description The MY81SPK02M2 Bluetooth module is designed using the ISSC IS1681S chip. The module is highly integrated, compact size, low power and high data rate. It requires very few external components to achieve high quality stereo audio streaming with remote control commands. The MY81SPK02M2 provides remote control keys, operation statu.

  MY81SPK02M2   MY81SPK02M2



Document
MY81SPK02M2 Datasheet v0.2 MY81SPK02M2 Bluetooth 3.0+EDR Stereo Audio module MY81SPK02M2 5 Http://www.myland.com.hk MY81SPK02M2 Datasheet v0.2 1. General Description The MY81SPK02M2 Bluetooth module is designed using the ISSC IS1681S chip. The module is highly integrated, compact size, low power and high data rate. It requires very few external components to achieve high quality stereo audio streaming with remote control commands. The MY81SPK02M2 provides remote control keys, operation status indication pins, stereo audio output, AUX input interface and NFC detection interface. 2. Features 1. Bluetooth 3.0+EDR compliant 2. Typical +2dBm Class 2 output power 3. Audio DAC: 94dB SNR 4. Build in Max. 250mAH Li-ion battery charging circuit 5. HSP, HFP, A2DP, AVRCP profile support 6. SBC decode for Bluetooth audio streaming 7. Voice prompt 8. Build in Line in interface 9. Build in MIC circuit 10. AGC/AVC,AEC 11. NFC support 12. EQ control 13. Size: 13.5mm x 26.8mm MY81SPK02M2 5 Http://www.myland.com.hk 3. Application ­ High quality stereo headset ­ High quality stereo speaker and HiFi ­ High quality wireless stereo audio receiver MY81SPK02M2 Datasheet v0.2 4. Outline Dimension & Pin Definition MY81SPK02M2 5 Http://www.myland.com.hk MY81SPK02M2 Datasheet v0.2 Pin No. I/O Name Description GPIO, default pull-high input 1 I/O P20 System Configuration, H: Application L: Baseband(IBDK Mode) GPIO, default pull-high input 2 P P30 Line-in detection, 1: no line-in detected; 0: line-in detected GPIO, default pull-low input. Slide Switch 3 I/O P00 Detector GPIO, default pull-high input 4 I/O P04 Audio AMP Enable or NFC detect R-channel analog headphone output, 5 AO SPKR single-ended application only 6 AO AOHPM Headphone common mode output/sense input L-channel analog headphone output, 7 AO SPKL single-ended application only Reserve for external cap to fine tune audio 8 AP VDDA frequency response 9 AP AGND Audio ground 10 AI MIC1_P Mic 1 mono differential analog positive input 11 AI MIC1_N Mic 1 mono differential analog negative input 12 AP MIC_BIAS Microphone biasing voltage 13 AI AIR Stereo analog line in, R-channel 14 AI AIL Stereo analog line in, L-channel 15 I/O RST_N System Reset Pin 16 P ADAP_IN Power adaptor input VDDIO pin, for calibration only 17 P VDDIO Do not add external power to this pin 18 P BAT_IN Battery input 19 P SYS_PW System Power Output Default SAR input for battery detection 20 I/O SK1/P03 This pin can be re-defined as GPIO P03 21 P GND Digital ground 22 P BK_OUT Buck feedback sense pin Multi-Function Push Button key 23 P MFB Combined Play/Pause key when A2DP enabled. 24 P LED1 LED Driver 1 25 P LED2 LED Driver 2 26 I/O 27 I/O GPIO, default pull-high input P02 PLAY/PAUSE button P27 GPIO, default pull-high input,Forward button MY81SPK02M2 5 Http://www.myland.com.hk MY81SPK02M2 Datasheet v0.2 28 I/O P05 GPIO, default pull-high input,REW button 29 O HCI_TXD HCI TX data 30 I HXI_RXD HCI RX.


KIA6903P MY81SPK02M2 IS1681S


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)