KSZ8893-MQL Micrel Semiconductor, Inc., KSZ8893-MQL Datasheet - Page 6

• Manufacturer Part Number: KSZ8893-MQL
• Description: Integrated 3-Port 10/100 Managed Switch with PHYs
• Manufacturer: Micrel Semiconductor, Inc.

MII Management (MIIM) Registers .......................................................................................................49
Register Map: Switch & PHY (8-bit registers) ....................................................................................54
Micrel
November 2005
IPv6 MLD Snooping.............................................................................................................................................................39
Port Mirroring Support........................................................................................................................................................40
IEEE 802.1Q VLAN Support ................................................................................................................................................40
QoS Priority Support...........................................................................................................................................................41
Port-Based Priority..............................................................................................................................................................41
802.1p-Based Priority..........................................................................................................................................................41
DiffServ-Based Priority .......................................................................................................................................................42
Rate Limiting Support .........................................................................................................................................................42
Unicast MAC Address Filtering..........................................................................................................................................42
Configuration Interface .......................................................................................................................................................43
Loopback Support...............................................................................................................................................................47
Global Registers..................................................................................................................................................................54
Port Registers......................................................................................................................................................................62
Multicast Address Insertion in the Static MAC Table .....................................................................................................39
I
I
SPI Slave Serial Bus Configuration ...............................................................................................................................44
Far-end Loopback..........................................................................................................................................................47
Near-end (Remote) Loopback .......................................................................................................................................48
PHY1 Register 0 (PHYAD = 0x1, REGAD = 0x0): MII Basic Control.........................................................................50
PHY2 Register 0 (PHYAD = 0x2, REGAD = 0x0): MII Basic Control.........................................................................50
PHY1 Register 1 (PHYAD = 0x1, REGAD = 0x1): MII Basic Status...........................................................................51
PHY2 Register 1 (PHYAD = 0x2, REGAD = 0x1): MII Basic Status...........................................................................51
PHY1 Register 2 (PHYAD = 0x1, REGAD = 0x2): PHYID High ..................................................................................51
PHY2 Register 2 (PHYAD = 0x2, REGAD = 0x2): PHYID High ..................................................................................51
PHY1 Register 3 (PHYAD = 0x1, REGAD = 0x3): PHYID Low ...................................................................................51
PHY2 Register 3 (PHYAD = 0x2, REGAD = 0x3): PHYID Low ...................................................................................51
PHY1 Register 4 (PHYAD = 0x1, REGAD = 0x4): Auto-Negotiation Advertisement Ability ...................................52
PHY2 Register 4 (PHYAD = 0x2, REGAD = 0x4): Auto-Negotiation Advertisement Ability ...................................52
PHY1 Register 5 (PHYAD = 0x1, REGAD = 0x5): Auto-Negotiation Link Partner Ability .......................................52
PHY2 Register 5 (PHYAD = 0x2, REGAD = 0x5): Auto-Negotiation Link Partner Ability .......................................52
PHY1 Register 29 (PHYAD = 0x1, REGAD = 0x1D): LinkMD Control/Status ...........................................................53
PHY2 Register 29 (PHYAD = 0x2, REGAD = 0x1D): LinkMD Control/Status ...........................................................53
PHY1 Register 31 (PHYAD = 0x1, REGAD = 0x1F): PHY Special Control/Status ...................................................53
PHY2 Register 31 (PHYAD = 0x2, REGAD = 0x1F): PHY Special Control/Status ...................................................53
Global Registers ............................................................................................................................................................54
Port Registers ................................................................................................................................................................54
Advanced Control Registers ..........................................................................................................................................54
Register 0 (0x00): Chip ID0 ...........................................................................................................................................54
Register 1 (0x01): Chip ID1 / Start Switch .....................................................................................................................55
Register 2 (0x02): Global Control 0 ...............................................................................................................................55
Register 3 (0x03): Global Control 1 ...............................................................................................................................56
Register 4 (0x04): Global Control 2 ...............................................................................................................................56
Register 4 (0x04): Global Control 2 (continued).............................................................................................................57
Register 5 (0x05): Global Control 3 ...............................................................................................................................57
Register 5 (0x05): Global Control 3 (continued).............................................................................................................58
Register 6 (0x06): Global Control 4 ...............................................................................................................................58
Register 6 (0x06): Global Control 4 (continued).............................................................................................................59
Register 7 (0x07): Global Control 5 ...............................................................................................................................59
Register 8 (0x08): Global Control 6 ...............................................................................................................................59
Register 9 (0x09): Global Control 7 ...............................................................................................................................59
Register 10 (0x0A): Global Control 8 .............................................................................................................................59
Register 11 (0x0B): Global Control 9 .............................................................................................................................60
Register 12 (0x0C): Global Control 10...........................................................................................................................60
Register 13 (0x0D): Global Control 11...........................................................................................................................61
Register 14 (0x0E): Global Control 12 ...........................................................................................................................61
Register 15 (0x0F): Global Control 13 ...........................................................................................................................61
Register 16 (0x10): Port 1 Control 0 ..............................................................................................................................62
Register 32 (0x20): Port 2 Control 0 ..............................................................................................................................62
Register 48 (0x30): Port 3 Control 0 ..............................................................................................................................62
2
2
C Master Serial Bus Configuration ..............................................................................................................................43
C Slave Serial Bus Configuration ................................................................................................................................44
6
KSZ8893MQL/MQLI
M9999-111705