QCA6174A中文资料High performance 2x2 dual-band 802.11ac Wi-Fi with MU-MIMO and Bluetooth 5.0 radios in a single-chip solution.数据手册Qualcomm规格书

描述 Description

Designed to deliver a cost-effective Wi-Fi/Bluetooth combo solution, the Qualcomm® QCA6174A SoC (System-on-Chip) is an integrated, single-chip solution in a small form factor for mobile and consumer electronics applications.

QCA6174A supports high-speed Wi-Fi connectivity and enriched media experiences. It is optimized for energy efficiency, which is critical to extending the battery life of portable devices.

QCA6174A has integrated RF front-end and single-ended design for simpler and low-cost design. There are three variants available for QCA6174A:

QCA6174A-1: supports low power PCIe 2.1 (w/L1 substate) interface for WLAN and UART/PCM interface for BluetoothQCA6174A-3: supports low-power SDIO 3.0 interface for WLAN and UART/PCM interface for BluetoothQCA6174A-5: supports low power PCIe 2.1 (w/L1 substate) for WLAN and USB 1.1 interface for Bluetooth.

特性 Features

• 2x2 802.11ac + Bluetooth 5.0 in a single SoC
• Supports Bluetooth 5.0, Bluetooth low energy and is backward compatible with Bluetooth 2.x
• Integrated RF Front End and singleended design
• Operates on a single 3.3 V power supply and an I/O supply of 1.8 V or 3.3 V
• Advanced 11ac features: MU-MIMO, Transmit Beamformee
• Both WLAN and Bluetooth power management with advanced power saving techniques
• Maximal Likelihood (ML) decoding, lowdensity parity check (LDPC), maximum ratio combining (MRC) for robust link connection
• 256-QAM in 2.4GHz
• 1216KB RAM and 448KB ROM for Wi-Fi
• 192KB RAM and 672KB ROM for Bluetooth