RTL8196E Datasheet – Router Network Processor – Realtek

Part Number : RTL8196E

Function : 5-PORT 10/100M ETHERNET ROUTER NETWORK PROCESSOR

Package : LQFP 128 Pin

Manufacturers : Realtek

Image :

RTL8196E


Description

The RTL8196E is an integrated System-on-a-Chip(SoC) Application Specific Integrated Circuit (ASIC) L2 5-Port Ethernet switch. An RLX4181 CPU is embedded and the clock rate can be up to 400MHz. To improve computational performance, a 16Kbyte I-Cache, 8Kbyte D-Cache, 16Kbyte I-MEM, and 8Kbyte D-MEM are provided. A standard 5-signal P1149.1 compliant EJTAG test interface is supported for CPU testing and software development.

The device provides five ports (ports 0~4), integrated with fivephysical layer transceivers for 10Base-T and 100Base-TX. Each port of the RTL8196E may be configured as a LAN or WAN port. The RTL8196E supports flexible IEEE 802.3x full-duplex flow control and optional half-duplex backpressure control. For full-duplex, standard IEEE 803.3x flow control will enable pause ability only when both sides of UTP have auto-negotiation ability and have enabled pause ability. The RTL8196E also provides optional forced mode IEEE 802.3x full-duplex flow control. Based on optimized packet memory management, the RTL8196E is capableof Head-Of-Line blocking prevention.

RTL8196E Datasheet

RTL8196E Datasheet

Features :

1. CPU

(1) RISC 400MHz
(2) I-Cache 16KB / D-Cache 8KB
(3) I-MEM 16KB / D-MEM 8KB

2. Memory

(1) 16-bit SDR, DDR1 and DDR2
(2) SPI NOR Flash

3. Interfaces

(1) Five 10/100M Ethernet Port
(2) One PCIe Gen1 Host
(3) One USB2.0
(4) Two UART
(5) Up to 16 GPIO

 

RTL8196E Datasheet Download #1 : [ RTL8196E.PDF ]

RTL8196E Datasheet Download #2 : [ REALTEK-RTL8196E.PDF  ]