SMSC LAN91C111 manuals

Smsc LAN91C111 User Manual (128 pages)

Brand: Smsc | Category: Unknown | Size: 1.36 MB |

English

Table of contents

LAN91C111

1

10/100 Non-PCI

1

Ethernet Single Chip

1

MAC + PHY

1

Table of Contents

3

List of Figures

6

List of Tables

7

Chapter 1 General Description

8

Chapter 2 Pin Configurations

9

128 PIN QFP

10

Chapter 3 Block Diagrams

11

Protocol

12

Ethernet

12

Datasheet

13

Chapter 4 Signal Descriptions

14

6.1 Buffer Types

19

7.1 Clock Generator Block

20

7.2 CSMA/CD Block

20

7.3 MMU Block

20

7.4 BIU Block

21

7.5 MAC-PHY Interface

21

7.5.2 Management Data Timing

22

7.6 Serial EEPROM Interface

25

7.7 Internal Physical Layer

25

7.7.1 MII Disable

27

7.7.2 Encoder

27

7.7.3 Decoder

27

7.7.4 Clock and Data Recovery

29

7.7.5 Scrambler

29

7.7.6 Descrambler

29

7.7.8 Twisted Pair Receiver

33

7.7.9 Collision

35

7.7.10 Start of Packet

35

7.7.11 End of Packet

36

7.7.13 Jabber

40

7.7.15 Full Duplex Mode

41

7.7.16 Loopback

41

7.7.17 PHY Powerdown

41

7.7.18 PHY Interrupt

41

7.8 Reset

42

CRC (4 BYTES)

43

8.2 Receive Frame Status

44

8.3 I/O Space

45

8.4 Bank Select Register

46

8.8 Bank 0 - Counter Register

50

8.20 Bank 2 - Data Register

62

8.25 Bank 3 - RCV Register

68

Chapter 9 PHY MII Registers

70

Management

84

DATASHEET

101

Chapter 14 Timing Diagrams

110

Chapter 15 Package Outlines

126

Chapter 16 Revision History

128

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