ksz8851-mql Micrel Semiconductor, ksz8851-mql Datasheet - Page 7

• Manufacturer Part Number: ksz8851-mql
• Description: Single-port Ethernet Mac Controller With 8/16-bit Or 32-bit Non-pci Interface
• Manufacturer: Micrel Semiconductor

MIB (Management Information Base) Counters............................................................................................................... 77
Absolute Maximum Ratings ............................................................................................................................................... 79
Operating Ratings ............................................................................................................................................................... 79
Electrical Characteristics ................................................................................................................................................... 79
Timing Specifications ......................................................................................................................................................... 81
Selection of Isolation Transformers.................................................................................................................................. 86
Selection of Reference Crystal .......................................................................................................................................... 86
Package Information........................................................................................................................................................... 87
Acronyms and Glossary..................................................................................................................................................... 88
February 2009
Micrel, Inc.
Go-Sleep & Wake-Up Time Register (0xD6 – 0xD7): GSWUTR ................................................................................... 70
PHY Reset Register (0xD8 – 0xD9): PHYRR ................................................................................................................ 70
0xDA – 0xDF: Reserved ................................................................................................................................................. 71
0xE0 – 0xE3: Reserved .................................................................................................................................................. 71
PHY 1 MII-Register Basic Control Register (0xE4 – 0xE5): P1MBCR........................................................................... 71
PHY 1 MII-Register Basic Status Register (0xE6 – 0xE7): P1MBSR ............................................................................ 72
PHY 1 PHY ID Low Register (0xE8 – 0xE9): PHY1ILR ................................................................................................. 72
PHY 1 PHY ID High Register (0xEA – 0xEB): PHY1IHR ............................................................................................... 72
PHY 1 Auto-Negotiation Advertisement Register (0xEC – 0xED): P1ANAR ................................................................. 73
PHY 1 Auto-Negotiation Link Partner Ability Register (0xEE – 0xEF): P1ANLPR......................................................... 73
0xF0 – 0xF3: Reserved .................................................................................................................................................. 74
Port 1 PHY Special Control/Status, LinkMD
Port 1 Control Register (0xF6 – 0xF7): P1CR................................................................................................................ 74
Port 1 Status Register (0xF8 – 0xF9): P1SR ................................................................................................................. 76
0xFA – 0xFF: Reserved.................................................................................................................................................. 76
Additional MIB Information ............................................................................................................................................. 78
Asynchronous Read and Write Timing ........................................................................................................................... 81
Address Latching Timing for All Modes .......................................................................................................................... 82
Auto Negotiation Timing ................................................................................................................................................. 83
Reset Timing................................................................................................................................................................... 84
EEPROM Timing ............................................................................................................................................................ 85
®
(0xF4 – 0xF5): P1SCLMD ...................................................................... 74
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KSZ8851-16/32 MQL/MQLI
M9999-021309-1.1