參數(shù)資料
型號(hào)： RTL8201
廠商： Electronic Theatre Controls, Inc.
英文描述： REALTEK SINGLE CHIP SINGLE PORT 10/100M FAST ETHERNET PHYCEIVER RTL8201BL
中文描述： 瑞昱單片單端口10/100M自適應(yīng)快速以太網(wǎng)PHYCEIVER RTL8201BL
文件頁(yè)數(shù)： 1/29頁(yè)
文件大?。?/td> 335K
代理商： RTL8201
RTL8201BL
2002-03-29
Rev.1.2
1
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
Register(ANAR) ...........................................................10
6.6 Register 5 Auto-Negotiation Link Partner Ability
Register(ANLPAR).......................................................10
6.7
Register
6
Auto-negotiation
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 Register 19 10Mbps Network Interface Configuration Register...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
Advertisement
Expansion
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 Power Down, Link Down, Power Saving, and Isolation Modes... 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 circuit19
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
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