RTL8192CE-GR Datasheet – Single-Chip WLAN Controller

Part Number : RTL8192CE-GR, RTL8192CE

Function : SINGLE-CHIP IEEE 802.11b/g/n 2T2R WLAN CONTROLLER w/PCI EXPRESS INTERFACE

Package : 64-pin QFN

Manufactures : Realtek Semiconductor

Images :

RTL8192CE-GR datasheet controller

Description :

The Realtek RTL8192CE 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 RTL8192CE provides a complete solution for a high throughput performance wireless client.

The RTL8192CE 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. Moreover, RTL8192CE provides one spatial stream space-time block code (STBC) to extend the range of transmission. At the receiver, extended range and good minimum sensitivity is achieved by having receiver diversity up to 2 antennas. As the recipient, the RTL8192CE also supports explicit sounding packet feedback that helps senders with beamforming capability. With 2 independent RF blocks, the RTL8192CE can perform fast roaming without link interruption. […]

Pinout

RTL8192CE-GR pinout

General
1. CMOS MAC, Baseband MIMO PHY, and RF in a single chip for IEEE 802.11b/g/n compatible WLAN
2. Complete 802.11n MIMO solution for 2.4GHz band
3. 2×2 MIMO technology for extended reception robustness and exceptional throughput
4. Maximum PHY data rate up to 150Mbps using 20MHz bandwidth, 300Mbps using 40MHz bandwidth
5. Compatible with 802.11n specification
6. Backward compatible with 802.11b/g devices while operating at 802.11n data rates

Host Interface
1. Complies with PCI Express Base Specification Revision 1.1

Standards Supported
1. IEEE 802.11e QoS Enhancement (WMM, WMM-SA Client mode)
2. IEEE 802.11h TPC, Spectrum Measurement
3. IEEE 802.11k Radio Resource Measurement
4. IEEE 802.11i (WPA, WPA2). Open, shared key, and pair-wise key authentication
services
5. Cisco Compatible Extensions (CCX) for WLAN devices

RTL8192CE-GR Datasheet

RTL8192ER Datasheet – IEEE 802.11a/b/g/n WLAN Controller

This post describes for the semiconductor RTL8192ER.

The Part Number is RTL8192ER.

The function of this semiconductor is IEEE 802.11a/b/g/n WLAN Controller.

The manufacturer of this part is Realtek.

See the preview image and the PDF file for more information.

1 page
RTL8192ER datasheet pinout

Description :

The RTL8196ER 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 RTL8196E provides five ports (ports 0~4), integrated with five physical 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 capable of Head-Of-Line blocking prevention. […]

2 page
RTL8192ER pdf schematic

Datasheet Download :

1. http://www.hytic.net/upload/files/2015/09/REALTEK-RTL8196E.pdf

2. http://www.netcheif.com/Reviews/BR-6428nC/PDF/Realtek%20RTL8192E.pdf

RTL8192ER Datasheet