CW6639E I-tech Datasheet

CW6639E Key Features

• Bluetooth specification version 3.0 patible
• Support ACL multi-slot packets for Data/Audio stream application
• Support SCO/eSCO link with external PCM digital audio interface
• Support high-speed UART baud rate of up to 3Mbps
• Support AFH for WiFi coexistence
• Optimal 2-wire coexistence with WLAN
• On-chip ROM eliminates dedicated flash memory chip, significantly lowering system BOM
• Integrated 8-bit 8051 microprocessor core instead of ARM/MIPS such high cost processors
• External Clock/Crystal 16, 26MHz system clocks are available to apply for system requirements
• Optional external 32.768KHz crystal/clock for deep-low power mode using