
400 0755 908
聯系人:劉先生
Q Q:2442685466
電 話:0755-27798662
手 機:13925295801
Email :sales@xuyuanyi.com
http://www.xuyuanyi.com

藍牙解碼IC
- 產品名稱:藍牙解碼IC
- 產品型號:RDA5851S
- 產品廠商:銳迪科(RDA)
- 產品文檔:
藍牙解碼IC
的詳細介紹
1.1 External Memory Interface
llntegrated 8Mbit(or 1MByte) Flash on chip
lPower efficient using retention technology to avoid floating lines
lFlexible lO voltage
1.2 Power Management
lPower On reset control
llnternal 32K OSC for standby/ shutoff/ sleep state
lBattery charger (from USB or AC charger)
llntegrated all internal voltages from VBAT
lProvide all LDOs for external components
1.3 User Interface
lADC serial interface Keypad
1.4 Connectivity
lUSB 1.1 Device
lUART interface
l1 SD controller
ll2C controller
ll2S controller
lGeneral Purpose l/Os
l1 GPADC, 10bits, 1 channel
1.5 Audio
l1 channel voice ADC, 8kHz, 13 bits/sample for microphone
lVoice DAC,8kHz, 13bits/sample for receiver
lHigh fidelity Stereo DAC, up to 48kHz, 16 bits per sample
lStereo analog audio line input
1.6 Debug
lHost debug interface allowing non intrusive in depth investigation
lGDB debugger
lExecution logger and profiling through debug port
lHigh level text based debugging using Host debug or USB
1.7 FM
llntegrated Broadcast FM tuner which can be tuned world-wide frequency band
1.8 Bluetooth
llntegrated Bluetooth SoC complaint with 2.1+ EDR standard