|
BCM20713A1KUFBXG Datasheet, PDF (11/65 Pages) Cypress Semiconductor – Single-Chip Bluetooth Transceiver and Baseband Processor | |||
|
◁ |
BCM20713 Preliminary Data Sheet
Major Features
â Maximum UART baud rates of 4 Mbps
â Low-power out-of-band BT_WAKE and HOST_WAKE signaling
â VSC from host transport to UART
â Proprietary compressing scheme (allows more than two simultaneous A2DP packets and up to five
devices at a time)
⢠Channel quality-driven data rate (CQDDR) and packet type selection
⢠Standard Bluetooth test modes
⢠Extended radio and production test mode features
⢠Full support for power savings modes:
â Bluetooth standard hold and sniff
â Deep sleep modes and regulator shutdown
⢠Supports wideband speech (WBS) over PCM and packet loss concealment (PLC) for better audio quality
⢠2-, 3-, and 4-wire coexistence
⢠Power amplifier (PA) shutdown for externally controlled coexistence, such as WIMAX
⢠Built-in LPO clock or operation using an external LPO clock
⢠TCXO input and auto-detection of all standard handset clock frequencies (supports low-power crystal,
which can be used during Power Saving mode with better timing accuracy)
⢠OR gate for combining a host clock request with a Bluetooth clock request (operates even when the
Bluetooth core logic is powered off)
⢠Larger patch RAM space to support future enhancements
⢠Serial flash Interface with native support for devices from several manufacturers
⢠One-time programmable (OTP) memory
Broadcom®
December 21, 2015 ⢠20713-DS102-R
Single-Chip Bluetooth Transceiver and Baseband Processor
Page 10
BROADCOM CONFIDENTIAL
|
▷ |