DataSheet39.com

What is RTL8201?

This electronic component, produced by the manufacturer "ETC", performs the same function as "REALTEK SINGLE CHIP SINGLE PORT 10/100M FAST ETHERNET PHYCEIVER RTL8201BL".


RTL8201 Datasheet PDF - ETC

Part Number RTL8201
Description REALTEK SINGLE CHIP SINGLE PORT 10/100M FAST ETHERNET PHYCEIVER RTL8201BL
Manufacturers ETC 
Logo ETC Logo 


There is a preview and RTL8201 download ( pdf file ) link at the bottom of this page.





Total 29 Pages



Preview 1 page

No Preview Available ! RTL8201 datasheet, circuit

RTL8201BL
REALTEK SINGLE CHIP
SINGLE PORT 10/100M
FAST ETHERNET PHYCEIVER
RTL8201BL
1. Features........................................................................... 2
2. General Description ....................................................... 2
3. Block Diagram................................................................ 3
4. Pin Assignments ............................................................. 4
5. Pin Description ............................................................... 5
5.1 100 Mbps MII & PCS Interface ................................ 5
5.2 SNI (Serial Network Interface): 10Mbps only .......... 5
5.3 Clock Interface .......................................................... 6
5.4 100Mbps Network Interface...................................... 6
5.5 Device Configuration Interface ................................. 6
5.6 LED Interface/PHY Address Config......................... 7
5.7 Reset and other pins .................................................. 7
5.8 Power and Ground pins ............................................. 7
6. Register Descriptions ..................................................... 8
6.1 Register 0 Basic Mode Control Register ................... 8
6.2 Register 1 Basic Mode Status Register ..................... 9
6.3. Register 2 PHY Identifier Register 1 ....................... 9
6.4. Register 3 PHY Identifier Register 2 ....................... 9
6.5. Register 4 Auto-negotiation Advertisement
Register(ANAR) ........................................................... 10
6.6 Register 5 Auto-Negotiation Link Partner Ability
Register(ANLPAR) ....................................................... 10
6.7 Register 6 Auto-negotiation Expansion
Register(ANER)............................................................ 11
6.8 Register 16 Nway Setup Register(NSR) ................. 11
6.9 Register 17 Loopback, Bypass, Receiver Error Mask
Register(LBREMR) ...................................................... 12
6.10 Register 18 RX_ER Counter(REC)....................... 12
6.11 Register1910MbpsNetworkInterfaceConfigurationRegister... 12
6.12 Register 20 PHY 1_1 Register .............................. 13
6.13 Register 21 PHY 1_2 Register .............................. 13
6.14 Register 22 PHY 2 Register .................................. 13
6.15 Register 23 Twister_1 Register ............................. 13
6.16 Register 24 Twister_2 Register ............................. 13
6.17 Register 25 Test Register....................................... 13
7. Functional Description ................................................ 14
7.1 MII and Management Interface............................... 14
7.1.1 Data Transition ................................................ 14
7.1.2 Serial Management.......................................... 14
7.2 Auto-negotiation and Parallel Detection ................. 15
7.3 Flow control support ............................................... 16
7.4 Hardware Configuration and Auto-negotiation................. 16
7.5 LED and PHY Address Configuration.................... 17
7.6 Serial Network Interface ......................................... 17
7.7 PowerDown,LinkDown,PowerSaving,andIsolationModes... 18
7.8 Media Interface ....................................................... 18
7.8.1 100Base TX..................................................... 18
7.8.2 100Base-FX Fiber Mode Operation ................ 18
7.8.3 10Base Tx/Rx .................................................. 19
7.9 Repeater Mode Operation ....................................... 19
7.10 Reset, and Transmit Bias(RTSET) ........................ 19
7.11 3.3V power supply and voltage conversion circuit 19
7.12 Far End Fault Indication (FEFI)............................ 20
8. Electrical Characteristics ............................................ 21
8.1 D.C. Characteristics ................................................ 21
8.1.1. Absolute Maximum Ratings........................... 21
8.1.2. Operating Conditions ..................................... 21
8.1.3. Power Dissipation........................................... 21
8.1.4 Supply Voltage: Vcc ........................................ 21
8.2 A.C. Characteristics ................................................ 22
8.2.1 MII Timing of Transmission Cycle ................. 22
8.2.2 MII Timing of Reception Cycle ...................... 23
8.2.3 SNI Timing of Transmission Cycle ................. 24
8.2.4 SNI Timing of Reception Cycle ...................... 25
8.2.5 MDC/MDIO timing......................................... 26
8.2.6 Transmission Without Collision ...................... 26
8.2.7 Reception Without Error ................................. 26
8.3 Crystal and Transformer Specifications .................. 27
8.3.1 Crystal Specifications...................................... 27
8.3.2 Transformer Specifications.............................. 27
9. Mechanical Dimensions............................................... 28
10. Revision History......................................................... 29
2002-03-29
1
Rev.1.2

line_dark_gray
RTL8201 equivalent
5. Pin Description
LI: Latched Input in power up or reset
I: Input
P: Power
I/O: Bi-directional input and output
O: Output
RTL8201BL
5.1 100 Mbps MII & PCS Interface
Symbol
TXC
TXEN
TXD[3:0]
RXC
COL
CRS
RXDV
RXD[3:0]
RXER/
FXEN
MDC
MDIO
Type
O
I
I
O
Pin No.
7
2
3, 4, 5, 6
16
O1
O 23
O 22
O 18, 19, 20, 21
O/LI
24
I 25
I/O 26
Description
Transmit Clock: This pin provides a continuous clock as a timing reference
for TXD[3:0] and TXEN.
Transmit Enable: The input signal indicates the presence of a valid nibble
data on TXD[3:0].
Transmit Data: MAC will source TXD[0..3] synchronous with TXC when
TXEN is asserted.
Receive Clock: This pin provides a continuous clock reference for RXDV
and RXD[0..3] signals. RXC is 25MHz in the 100Mbps mode and 2.5Mhz in
the 10Mbps mode.
Collision Detected: COL is asserted high when a collision is detected on the media.
Carrier Sense: This pin’s signal is asserted high if the media is not in IDEL state.
Receive Data Valid: This pin’s signal is asserted high when received data is
present on the RXD[3:0] lines; the signal is deasserted at the end of the
packet. The signal is valid on the rising of the RXC.
Receive Data: These are the four parallel receive data lines aligned on the
nibble boundaries driven synchronously to the RXC for reception by the
external physical unit (PHY).
Receive error: if any 5B decode error occurs, such as invalid J/K, T/R,
invalid symbol, this pin will go high.
Fiber/UTP Enable: During power on reset, this pin status is latched to
determine at which media mode to operate:
1: Fiber mode
0: UTP mode
An internal weak pull low resistor, sets this to the default of UTP mode. It is
possible to use an external 5.1Kpull high resistor to enable fiber mode.
After power on, the pin operates as the Receive Error pin.
Management Data Clock: This pin provides a clock synchronous to MDIO,
which may be asynchronous to the transmit TXC and receive RXC clocks.
The clock rate can be up to 2.5MHz.
Management Data Input/Output: This pin provides the bi-directional
signal used to transfer management information.
5.2 SNI (Serial Network Interface): 10Mbps only
Symbol
COL
RXD0
CRS
RXC
TXD0
TXC
TXEN
Type
O
O
O
O
I
O
I
Pin No.
1
21
23
16
6
7
2
Description
Collision Detect
Received Serial Data
Carrier Sense
Receive Clock: Resolved from received data
Transmit Serial Data
Transmit Clock: Generate by PHY
Transmit Enable: For MAC to indicate transmit operation
2002-03-29
5
Rev.1.2


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for RTL8201 electronic component.


Information Total 29 Pages
Link URL [ Copy URL to Clipboard ]
Download [ RTL8201.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
RTL8201The function is REALTEK SINGLE CHIP SINGLE PORT 10/100M FAST ETHERNET PHYCEIVER RTL8201BL. ETCETC
RTL8201The function is SINGLE CHIP SINGLE PORT 10/100MBPS FAST ETHERNET PHYCEIVER. REALTEKREALTEK
RTL8201BLThe function is SINGLE CHIP SINGLE PORT 10/100M FAST ETHERNET PHYCEIVER. REALTEKREALTEK

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

RTL8     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search