RTL8881A中文资料802.11ac 10/100M Ethernet AP/Router Network Processor数据手册Realtek规格书

描述 Description

The Realtek RTL8881A is a highly-integrated and feature-rich 1T1R 802.11ac WiSoC. It integrates a high performance 520MHz RISC CPU, 1T1R 802.11ac MAC/BB/RF, five-port Fast Ethernet switch with PHY, USB2.0 controller, SDR and DDR memory controller, flash memory controller, and useful peripheral interfaces. The RTL8881A delivers high performance with low power consumption for 802.11ac dual band AP router application.

特性 Features

CPU
RISC 520MHz
I-Cache 64KB / D-Cache 32KB
I-MEM 16KB / D-MEM 8KB
Memory
16-bit SDR, DDR1, and DDR2
SPI NOR Flash
Parallel NAND Flash
Interfaces
Five 10/100M Ethernet Ports
One RGMII
One PCIe Gen1 Host
Two USB2.0
Two UART
One I2S
Up to 40 GPIO