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RTL8197D
5-Port 10/100M Ethernet Router Network Processor
 
General Description
The Realtek RTL8197D network processor family integrates a high-performance 660MHz RISC CPU, five-port Fast Ethernet switch with PHY, USB2.0 controller, SDR and DDR memory controller, flash memory controller, and useful peripheral interfaces. The RTL8197D delivers high-performance with low power consumption for 802.11ac dual-band smart routers, VoIP gateway, LTE routers, etc.
 
Features
    CPU
  • RISC 660MHz
  • 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 Port
  • Two PCIe Gen1 Host
  • Two USB2.0
  • One RGMII
  • Two UART
  • One I2S
  • Up to 46 GPIO

 

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