KSZ8893MQLI Micrel Inc, KSZ8893MQLI Datasheet - Page 5

• Manufacturer Part Number: KSZ8893MQLI
• Description: 2+1 Port 10/100 Switch W/Tranceivers & Frame Buffers, 128-Ld PQFP( )
• Manufacturer: Micrel Inc

Specifications of KSZ8893MQLI

• Controller Type: Ethernet Switch Controller
• Interface: MII, RMII, SNI
• Voltage - Supply: 3.1 V ~ 3.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Number Of Primary Switch Ports: 3
• Internal Memory Buffer Size: 32
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 3.5V
• Operating Supply Voltage (min): 3.1V
• Operating Temperature Classification: Industrial
• Data Rate: 100Mbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-1603 - EVAL KIT EXPERIMENTAL KSZ8893MQL
• Current - Supply: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-2123; KSZ8893MQLI

MII Management (MIIM) Registers..................................................................................................... 56
Register Map: Switch & PHY (8-bit registers) .................................................................................. 61
February 2010
QoS Priority Support...........................................................................................................................................................48
Port-Based Priority..............................................................................................................................................................48
802.1p-Based Priority..........................................................................................................................................................48
DiffServ-Based Priority .......................................................................................................................................................49
Rate Limiting Support .........................................................................................................................................................49
Unicast MAC Address Filtering..........................................................................................................................................49
Configuration Interface .......................................................................................................................................................50
Loopback Support...............................................................................................................................................................54
Global Registers..................................................................................................................................................................61
Port Registers......................................................................................................................................................................68
I
I
SPI Slave Serial Bus Configuration ...............................................................................................................................51
Far-end Loopback..........................................................................................................................................................54
Near-end (Remote) Loopback .......................................................................................................................................55
PHY1 Register 0 (PHYAD = 0x1, REGAD = 0x0): MII Basic Control.........................................................................57
PHY2 Register 0 (PHYAD = 0x2, REGAD = 0x0): MII Basic Control.........................................................................57
PHY1 Register 1 (PHYAD = 0x1, REGAD = 0x1): MII Basic Status...........................................................................58
PHY2 Register 1 (PHYAD = 0x2, REGAD = 0x1): MII Basic Status...........................................................................58
PHY1 Register 2 (PHYAD = 0x1, REGAD = 0x2): PHYID High ..................................................................................58
PHY2 Register 2 (PHYAD = 0x2, REGAD = 0x2): PHYID High ..................................................................................58
PHY1 Register 3 (PHYAD = 0x1, REGAD = 0x3): PHYID Low ...................................................................................58
PHY2 Register 3 (PHYAD = 0x2, REGAD = 0x3): PHYID Low ...................................................................................58
PHY1 Register 4 (PHYAD = 0x1, REGAD = 0x4): Auto-Negotiation Advertisement Ability ...................................59
PHY2 Register 4 (PHYAD = 0x2, REGAD = 0x4): Auto-Negotiation Advertisement Ability ...................................59
PHY1 Register 5 (PHYAD = 0x1, REGAD = 0x5): Auto-Negotiation Link Partner Ability .......................................59
PHY2 Register 5 (PHYAD = 0x2, REGAD = 0x5): Auto-Negotiation Link Partner Ability .......................................59
PHY1 Register 29 (PHYAD = 0x1, REGAD = 0x1D): LinkMD Control/Status...........................................................60
PHY2 Register 29 (PHYAD = 0x2, REGAD = 0x1D): LinkMD Control/Status...........................................................60
PHY1 Register 31 (PHYAD = 0x1, REGAD = 0x1F): PHY Special Control/Status ...................................................60
PHY2 Register 31 (PHYAD = 0x2, REGAD = 0x1F): PHY Special Control/Status ...................................................60
Global Registers ............................................................................................................................................................61
Port Registers ................................................................................................................................................................61
Advanced Control Registers ..........................................................................................................................................61
Register 0 (0x00): Chip ID0 ...........................................................................................................................................61
Register 1 (0x01): Chip ID1 / Start Switch .....................................................................................................................62
Register 2 (0x02): Global Control 0 ...............................................................................................................................62
Register 3 (0x03): Global Control 1 ...............................................................................................................................63
Register 4 (0x04): Global Control 2 ...............................................................................................................................63
Register 4 (0x04): Global Control 2 (continued).............................................................................................................64
Register 5 (0x05): Global Control 3 ...............................................................................................................................64
Register 5 (0x05): Global Control 3 (continued).............................................................................................................65
Register 6 (0x06): Global Control 4 ...............................................................................................................................65
Register 6 (0x06): Global Control 4 (continued).............................................................................................................66
Register 7 (0x07): Global Control 5 ...............................................................................................................................66
Register 8 (0x08): Global Control 6 ...............................................................................................................................66
Register 9 (0x09): Global Control 7 ...............................................................................................................................66
Register 10 (0x0A): Global Control 8 .............................................................................................................................66
Register 11 (0x0B): Global Control 9 .............................................................................................................................67
Register 12 (0x0C): Global Control 10...........................................................................................................................67
Register 13 (0x0D): Global Control 11...........................................................................................................................68
Register 14 (0x0E): Global Control 12 ...........................................................................................................................68
Register 15 (0x0F): Global Control 13 ...........................................................................................................................68
Register 16 (0x10): Port 1 Control 0 ..............................................................................................................................69
Register 32 (0x20): Port 2 Control 0 ..............................................................................................................................69
Register 48 (0x30): Port 3 Control 0 ..............................................................................................................................69
Register 17 (0x11): Port 1 Control 1 ..............................................................................................................................70
Register 33 (0x21): Port 2 Control 1 ..............................................................................................................................70
Register 49 (0x31): Port 3 Control 1 ..............................................................................................................................70
2
2
C Master Serial Bus Configuration ..............................................................................................................................50
C Slave Serial Bus Configuration ................................................................................................................................51
5
M9999-021110-1.6