CC2564C Datasheet, PDF (39/52 Pages) Texas Instruments – CC2564C Dual-Mode Bluetooth Controller

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CC2564C
SWRS199A – APRIL 2016 – REVISED NOVEMBER 2016
• Flexible PCM and I2S digital codec interface:
– Full flexibility of data format (linear, A-Law, µ-Law)
– Data width
– Data order
– Sampling
– Slot positioning
– Master and slave modes
– High clock rates up to 15 MHz for slave mode (or 4.096 MHz for master mode)
• Support for all voice air-coding
– CVSD
– A-Law
– µ-Law
– Transparent (uncoded)
– mSBC
• The CC2564C device provides an assisted mode for the HFP 1.6 (wideband speech [WBS]) profile or
A2DP profile to reduce host processing and power.
6.6 Bluetooth^® low energy Description
The CC2564C device complies with the Bluetooth 4.2 specification up to the HCI layer (for the family
members and technology supported, see Table 3-1):
• Solution optimized for proximity and sports use cases
• Supports up to 10 simultaneous connections
• Multiple sniff instances that are tightly coupled to achieve minimum power consumption
• Independent buffering for low energy, allowing large numbers of multiple connections without affecting
BR or EDR performance
• Built-in coexistence and prioritization handling
NOTE
The assisted modes (HFP 1.6 and A2DP) are not available when Bluetooth low energy is
enabled.
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Detailed Description
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