88e3015 Marvell Semiconductor, Inc., 88e3015 Datasheet - Page 5

• Manufacturer Part Number: 88e3015
• Description: Integrated 10/100 Fast Ethernet Transceiver
• Manufacturer: Marvell Semiconductor, Inc.

Copyright © 2006 Marvell
October 26, 2006, Advance
Table of Contents
S
1.1
1.2
1.3
S
2.1
2.2
2.3
2.4
2.5
2.6
ECTION
ECTION
88E3015 Device 56-Pin QFN Pinout ............................................................................. 9
88E3018 Device 64-Pin QFN Pinout ........................................................................... 10
Pin Description ............................................................................................................ 11
1.3.1
1.3.2
1.3.3
MAC Interface............................................................................................................... 24
2.1.1
2.1.2
2.1.3
Serial Management Interface ...................................................................................... 27
2.2.1
2.2.2
2.2.3
Transmit and Receive Functions ............................................................................... 29
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
Power Management ..................................................................................................... 32
2.4.1
2.4.2
2.4.3
2.4.4
Regulators and Power Supplies................................................................................. 34
2.5.1
2.5.2
2.5.3
2.5.4
2.5.5
2.5.6
2.5.7
Hardware Configuration.............................................................................................. 36
1.
2.
Transmit Side Network Interface....................................................................................... 29
Pin Type Definitions .......................................................................................................... 11
88E3015 56-Pin QFN Assignments - Alphabetical by Signal Name................................. 21
88E3018 64-Pin QFN Assignments - Alphabetical by Signal Name................................. 22
Reduced Gigabit Media Independent Interface (RGMII)................................................... 24
Media Independent Interface (MII).................................................................................... 25
Source Synchronous MII................................................................................................... 26
MDC/MDIO Read and Write Operations........................................................................... 27
Preamble Suppression...................................................................................................... 28
Programming Interrupts ....................................................................................................28
Encoder............................................................................................................................. 29
Receive Side Network Interface........................................................................................ 29
Decoder ............................................................................................................................ 30
Auto-Negotiation ............................................................................................................... 31
IEEE Power Down Mode .................................................................................................. 32
Energy Detect +TM........................................................................................................... 32
Normal 10/100 Mbps Operation........................................................................................ 32
COMA Mode ..................................................................................................................... 33
AVDD ................................................................................................................................ 34
AVDDC ............................................................................................................................. 34
AVDDR ............................................................................................................................. 34
AVDDX.............................................................................................................................. 35
DVDD................................................................................................................................ 35
VDDO................................................................................................................................ 35
VDDOR ............................................................................................................................. 35
S
F
UNCTIONAL
IGNAL
D
ESCRIPTION
Document Classification: Proprietary Information
D
ESCRIPTION
CONFIDENTIAL
................................................................... 9
......................................................... 23
Doc. No. MV-S103657-00, Rev. C
Page 5