Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

RTL8201CP Datasheet(PDF) 26 Page - Realtek Semiconductor Corp.

Part # RTL8201CP
Description  SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER
Download  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  REALTEK [Realtek Semiconductor Corp.]
Direct Link  https://www.realtek.com/en/
Logo REALTEK - Realtek Semiconductor Corp.

RTL8201CP Datasheet(HTML) 26 Page - Realtek Semiconductor Corp.

Back Button RTL8201CP Datasheet HTML 22Page - Realtek Semiconductor Corp. RTL8201CP Datasheet HTML 23Page - Realtek Semiconductor Corp. RTL8201CP Datasheet HTML 24Page - Realtek Semiconductor Corp. RTL8201CP Datasheet HTML 25Page - Realtek Semiconductor Corp. RTL8201CP Datasheet HTML 26Page - Realtek Semiconductor Corp. RTL8201CP Datasheet HTML 27Page - Realtek Semiconductor Corp. RTL8201CP Datasheet HTML 28Page - Realtek Semiconductor Corp. RTL8201CP Datasheet HTML 29Page - Realtek Semiconductor Corp. RTL8201CP Datasheet HTML 30Page - Realtek Semiconductor Corp. Next Button
Zoom Inzoom in Zoom Outzoom out
 26 / 37 page
background image
RTL8201CP
Datasheet
Single-Chip/Port 10/100 Fast Ethernet PHYceiver
21
Track ID: JATR-1076-21 Rev. 1.1
The transmitter will first assert TXEN. Before transmitting the data pattern, it will send a /J/K/ symbol
(Start-of-frame delimiter), the data symbol, and finally a /T/R/ symbol known as the End-Of-Frame
delimiter. The 4B/5B and the scramble process can be bypassed via a PHY register setting (see Table 1,
page 4, Pin number 24). For better EMI performance, the seed of the scrambler is based on the PHY
address. In a hub/switch environment, each RTL8201CP will have different scrambler seeds and so
spread the output of the MLT-3 signals.
100Base-TX Receive Function
The received signal is compensated by the adaptive equalizer to make up for signal loss due to cable
attenuation and Inter Symbol Interference (ISI). Baseline Wander Correction monitors the process and
dynamically applies corrections to the process of signal equalization. The PLL then recovers the timing
information from the signals and from the receive clock. With this, the received signal is sampled to form
NRZI data. The next steps are the NRZI to NRZ process, unscrambling of the data, serial to parallel and
5B to 4B conversion, and passing of the 4B nibble to the MII interface.
7.8.2.
100Base-FX Fiber Mode Operation
The RTL8201CP can be configured as 100Base-FX via hardware configuration. The hardware
100Base-FX setting takes priority over NWay settings. A scrambler is not required in 100Base-FX.
100Base-FX Transmit Function
Di-bits of TXD are processed as 100Base-TX except without a scrambler before the NRZI stage. Instead
of converting to MLT-3 signals, as in 100Base-TX, the serial data stream is driven out as NRZI PECL
signals, which enter the fiber transceiver in differential-pairs form.
100Base-FX Receive Function
The signal is received through PECL receiver inputs from the fiber transceiver and directly passed to the
clock recovery circuit for data/clock recovery. The scrambler/de-scrambler is bypassed in 100Base-FX.
7.8.3.
10Base-T TX/RX
10Base-T Transmit Function
Transmit data in 4-bit nibbles (TXD[3:0]) clocked at 25MHz (TXC) is first fed to a parallel-to-serial
converter, then the 10Mbps NRZ signal is sent to a Manchester encoder. The Manchester encoder
converts the 10Mbps NRZ data into a Manchester Encoded data stream for the TP transmitter and adds a
Start of Idle pulse (SOI) at the end of the packet as specified in IEEE 802.3. Finally, the encoded data
stream is shaped by a bandlimited filter embedded in the RTL8201CP and then transmitted.
10Base-T Receive Function
In 10Base-T receive mode, the Manchester decoder in the RTL8201CP converts the Manchester encoded
data stream into NRZ data by decoding the data and stripping off the SOI pulse. Then, the serial NRZ
data stream is converted to a parallel 4-bit nibble signal (RXD[0:3]).


Similar Part No. - RTL8201CP

ManufacturerPart #DatasheetDescription
logo
List of Unclassifed Man...
RTL8201CP ETC1-RTL8201CP Datasheet
543Kb / 38P
   SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER (With Auto Crossover)
RTL8201CP-LF ETC1-RTL8201CP-LF Datasheet
543Kb / 38P
   SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER (With Auto Crossover)
RTL8201CP-VD ETC1-RTL8201CP-VD Datasheet
543Kb / 38P
   SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER (With Auto Crossover)
RTL8201CP-VD-LF ETC1-RTL8201CP-VD-LF Datasheet
543Kb / 38P
   SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER (With Auto Crossover)
More results

Similar Description - RTL8201CP

ManufacturerPart #DatasheetDescription
logo
Realtek Semiconductor C...
RTL8201CL REALTEK-RTL8201CL Datasheet
597Kb / 39P
   SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER
Rev. 1.24 04 November 2005
RTL8201F-VB-CG REALTEK-RTL8201F-VB-CG Datasheet
908Kb / 66P
   SINGLE-CHIP/PORT 10/100M ETHERNET PHYCEIVER
logo
List of Unclassifed Man...
RTL8201BL ETC-RTL8201BL Datasheet
335Kb / 29P
   REALTEK SINGLE CHIP SINGLE PORT 10/100M FAST ETHERNET PHYCEIVER RTL8201BL
RTL8201CP ETC1-RTL8201CP Datasheet
543Kb / 38P
   SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER (With Auto Crossover)
logo
Realtek Semiconductor C...
RTL8201DL-GR REALTEK-RTL8201DL-GR_07 Datasheet
616Kb / 41P
   SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX
RTL8201N-GR REALTEK-RTL8201N-GR Datasheet
620Kb / 40P
   SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX
RTL8201N-GR_07 REALTEK-RTL8201N-GR_07_09 Datasheet
699Kb / 46P
   SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX
RTL8201DL-GR REALTEK-RTL8201DL-GR Datasheet
580Kb / 42P
   SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX
RTL8201N-GR REALTEK-RTL8201N-GR_07 Datasheet
616Kb / 39P
   SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX
logo
Infineon Technologies A...
ADM7001 INFINEON-ADM7001 Datasheet
5Mb / 90P
   Single Ethernet 10/100M PHY
Data Sheet, Rev. 1.07, Nov. 2005
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com