QCA4531中文资料Single-band Premium Wi-Fi SoC数据手册Qualcomm规格书

描述 Description

The QCA4531 is a two stream (2x2) 802.11b/g/n single-band programmable Wi-Fi System-on-Chip (SoC) for the Internet of Things (IoT). This low-cost turnkey solution combines high performance connectivity capabilities with a user-programmable Linux OpenWrt environment and is designed to serve either as a feature-rich IoT node or as a hub to support an IoT ecosystem.

特性 Features

Wi-Fi
Wi-Fi Standards
• 802.11n
• 802.11a/b/g
Wi-Fi Spectral Bands
• 2.4 GHz
Peak speed
• 190 Mbps
Channel Utilization
• 20/40 MHz
MIMO Configuration
• 2x2 (2-stream)
Wi-Fi Features
• Qualcomm® IoT Connectivity
USB
USB Version
• USB 2.0
CPU
CPU Clock Speed
• Up to 650 MHz
Software Options
Operating System
• Linux
Memory
Memory Type
• DDR1
• DDR2
Flash
• NAND
• NOR
Interface
Layers
• MAC
• PHY
Supported Interfaces
• UART
• USB 2.0
• I²C
• JTAG
• PCIe 1.1
Voltage Support
• 3.3V
Input/Output
General Purpose IOs
• 12
Operating Temperature Range
Maximum Temperature
• 85°C
Minimum Temperature
• -20°C
Package
Package Type
• QFN
Package Size
• 12 x 12 mm