VSC8641XKO Vitesse Semiconductor Corp, VSC8641XKO Datasheet - Page 4

• Manufacturer Part Number: VSC8641XKO
• Description: IC PHY 10/100/1000 100-LQFP
• Manufacturer: Vitesse Semiconductor Corp
• Type: PHY Transceiverr

Specifications of VSC8641XKO

• Number Of Drivers/receivers: 1/1
• Protocol: Gigabit Ethernet
• Voltage - Supply: 2.5V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Case: TQFP
• Dc: 07+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 907-1031

5
Revision 4.3
August 2009
4.3
4.4
4.5
Electrical Specifications ...................................................................73
5.1
5.2
4.2.2
4.2.3
4.2.4
4.2.5
4.2.6
4.2.7
4.2.8
4.2.9
4.2.10 1000BASE-T Status................................................................................. 48
4.2.11 Main Registers Reserved Addresses ........................................................... 48
4.2.12 1000BASE-T Status Extension 1................................................................ 48
4.2.13 100BASE-TX Status Extension .................................................................. 49
4.2.14 1000BASE-T Status Extension 2................................................................ 49
4.2.15 Bypass Control ....................................................................................... 50
4.2.16 Receive Error Counter ............................................................................. 51
4.2.17 False Carrier Sense Counter ..................................................................... 51
4.2.18 Disconnect Counter................................................................................. 52
4.2.19 Extended Control and Status .................................................................... 52
4.2.20 Extended PHY Control Set 1 ..................................................................... 53
4.2.21 Extended PHY Control Set 2 ..................................................................... 54
4.2.22 Interrupt Mask ....................................................................................... 54
4.2.23 Interrupt Status ..................................................................................... 55
4.2.24 LED Control ........................................................................................... 56
4.2.25 Auxiliary Control and Status ..................................................................... 57
4.2.26 Delay Skew Status.................................................................................. 57
4.2.27 Reserved Address Space .......................................................................... 58
Extended Page Registers ..................................................................................... 58
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.3.10 Reserved Extended Registers ................................................................... 64
4.3.11 Extended PHY Control 5........................................................................... 64
4.3.12 RGMII Skew Control................................................................................ 66
4.3.13 Ethernet Packet Generator (EPG) Control 1 ................................................ 66
4.3.14 Ethernet Packet Generator Control 2 ......................................................... 67
CMODE ............................................................................................................. 68
4.4.1
4.4.2
4.4.3
EEPROM............................................................................................................ 70
4.5.1
4.5.2
DC Characteristics .............................................................................................. 73
5.1.1
5.1.2
Current Consumption.......................................................................................... 74
5.2.1
Mode Status........................................................................................... 43
Device Identification ............................................................................... 44
Auto-Negotiation Advertisement ............................................................... 44
Link Partner Auto-Negotiation Capability .................................................... 45
Auto-Negotiation Expansion ..................................................................... 46
Transmit Auto-Negotiation Next Page......................................................... 46
Auto-Negotiation Link Partner Next Page Receive ........................................ 46
1000BASE-T Control................................................................................ 47
Extended Page Access ............................................................................. 59
Enhanced LED Method Select ................................................................... 59
Enhanced LED Behavior ........................................................................... 60
CRC Good Counter .................................................................................. 61
MAC Resistor Calibration Control ............................................................... 62
Extended PHY Control 3........................................................................... 62
EEPROM Interface Status and Control ........................................................ 63
EEPROM Data Read/Write ........................................................................ 63
Extended PHY Control 4........................................................................... 64
CMODE Pins and Related Functions ........................................................... 68
Functions and Related CMODE Pins ........................................................... 68
CMODE Resistor Values............................................................................ 69
EEPROM Contents Description .................................................................. 70
Read/Write Access to the EEPROM ............................................................ 71
VDDIO at 3.3 V ...................................................................................... 73
VDDIO at 2.5 V ...................................................................................... 74
Consumption with 1000BASE-T Link .......................................................... 74
VSC8641 Datasheet
Contents
Page 4