RTL8198-GR 데이터 시트보기 (PDF) - Realtek Semiconductor

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RTL8198-GR

IEEE 802.11n GIGABIT ETHERNET AP/ROUTER NETWORK PROCESSOR

Realtek Semiconductor 

3. Block Diagram

16 Bits

Memory Controller

SPI Type

Flash

Control

DRAM

Control

LBC

Host

EJTAG

CPU RLX5281

I-Cache=16kB

D-Cache=8kB

I-Ram=40kB

D-Ram=8kB

LBC Host

LBC Host

NIC

Controller

Switch Controller CPU Port

L2 Address Lookup Engine

Packet Buffer

(SRAM 512Kbits)

MDC/

MDIO

LED

5 * Giga-bit

Ethernet PHY

RG/MII*1

RTL8198

Datasheet

25MHz Crystal

or 40MHz Clock

GPIO

UART *2

Clock Gen. &

Reset CKT

Timer

Interrupt

Controller

Lexra Bus

LBC Host

PCIE

Bridge

Controller

PHY

LBC Host

USB 2.0

Host +

1*PHY

LBC Host

NFBI

Figure 1. Block Diagram

IEEE 802.11n Gigabit Ethernet AP/Router Network Processor

5

Track ID: JATR-2265-11 Rev. 0.91

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