Data Sheet

AP6255
Datasheet
3
1.2 Product Features
 Lead Free design which is compliant with ROHS requirements.
 TX and RX low-density parity check (LDPC) support for improved range and power efficiency.
 Single-stream spatial multiplexing up to 433.3 Mbps data rate.
 20, 40, 80 MHz channels with optional SGI (256 QAM modulation)
 Supports 1antenna with one for WLAN & Bluetooth shared port. Also, shared Bluetooth and
WLAN receive signal path eliminates the need for an external power splitter while
maintaining excellent sensitivity for both Bluetooth and WLAN.
- Supports standard SDIO v3.0, compatible with SDIO v2.0 HOST interfaces.
 BT host digital interface:
- HCI UART (up to 4 Mbps)
- PCM for audio data
 Complies with Bluetooth Core Specification Version 4.2 with provisions for supporting future
specifications. With Bluetooth Class 1 or Class2 transmitter operation.
 Supports extended synchronous connections (eSCO), for enhanced voice quality by allowing
for retransmission of dropped packets.
 Adaptive frequency hopping (AFH) for reducing radio frequency interference.
A simplified block diagram of the module is depicted in the figure above.