RTL8192 Datasheet PDF – WLAN Controller – Realtek

Part Number : RTL8192, RTL8192CE, RTL8192SE

Function : Single-Chip IEEE 802.11b/g/n 2T2R WLAN Controller

Package : QFN-64 Pin

Manufacturers : Realtek Semiconductor

Image :

RTL8192 datasheet

Description :

The Realtek RTL8192SE is a highly integrated single-chip MIMO (Multiple In, Multiple Out) Wireless LAN (WLAN) solution for the wireless high throughput 802.11n specification. It combines a MAC, a 2T2R capable baseband, and RF in a single chip. The RTL8192SE provides a complete solution for a high throughput performance wireless client.

The RTL8192SE baseband implements Multiple Input, Multiple Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) with 2 transmit and 2 receive paths (2T2R) and is compatible with the IEEE 802.11n specification. Features include two spatial streams transmission, short guard interval (GI) of 400ns, spatial spreading, and transmission over 20MHz and 40MHz bandwidth. The RTL8192SE also supports explicit sounding packet feedback that helps senders with beamforming capability. With 2 independent RF blocks, the RTL8192SE can perform fast roaming without link interruption.

Reference Site : https://www.realtek.com/en/component/zoo/category/rtl8192eu-software

Other data sheets within the file : RTL8192E, RTL8192SE

RTL8192 Datasheet PDF Download


RTL8192 pdf


RTL8309N Datasheet – Ethernet Switch Controller

Part Number : RTL8309N

Function : Single-Chip 8-Port 10/100Mbps Ethernet Switch Controller

Package : 64-pin QFN package

Manufacturers : Realtek Semiconductor

Image :

RTL8309N Realtek
Description :

The RTL8309N is an 8-port 10/100M Ethernet switch controller that integrates memory, eight MACs, and eight physical layer transceivers for 10Base-T and 100Base-TX operation into a single chip.

The RTL8309N supports 16 VLAN groups. These can be configured as port-based VLANs and/or 802.1Q tag-based VLANs. The RTL8309N also supports VLAN learning, with four Independent VLAN Learning (IVL) filtering databases.


RTL8309N pinout datasheet


1. 8-port switch controller with memory and transceiver for 10Base-T and 100Base-TX
2. Non-blocking wire-speed
3. Compatible with IEEE 802.3/802.3u
4. Built-in high efficiency SRAM for packet buffer, with 2K-entry lookup table
5. 2048 byte maximum packet length
6. Flow control fully supported
7. Half duplex: Back pressure flow control
8. Full duplex: IEEE 802.3x flow control

1. 8-port switch (10Base-T & 100Base-TX)


Official Homepage : http://www.realtek.com.tw/ ( RTL8309N )

RTL8309N Datasheet

RTL8309N pdf


Posts related to ‘ Ethernet

Part numberDescription
AR8031Ethernet Transceiver – Qualcomm
EGLXT973E2-port 10/100 Ethernet Transceiver
RTL8111CRTL8111C – Integrated Gigabit Ethernet Controller
RTL8111BRTL8111B – Integrated Gigabit Ethernet Controller
ENC28J60Ethernet Controller – Microchip
IP101GRFast Ethernet Transceiver
AR8327Seven-port Gigabit Ethernet Switch
AM79C972BKCAM79C972BKC Datasheet PDF -PCI Ethernet Controller – AMD