KSZ8842-PMQLI Micrel Inc, KSZ8842-PMQLI Datasheet - Page 7

• Manufacturer Part Number: KSZ8842-PMQLI
• Description: 2-Port Ethernet Switch/Repeater + 32-bit/33MHz PCI Bus Interface, Ind Temp ( )
• Manufacturer: Micrel Inc

Specifications of KSZ8842-PMQLI

• Controller Type: Ethernet Switch Controller
• Interface: PCI
• 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: 2
• Internal Memory Buffer Size: 32
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Phy/transceiver Interface: MII
• 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: 576-1636 - BOARD EVALUATION KSZ8842-PMQL
• Current - Supply: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-2121; KSZ8842-PMQLI

Micrel, Inc.
MIB (Management Information Base) Counters......................................................................................................... 103
Static MAC Address Table ........................................................................................................................................... 106
Dynamic MAC Address Table ...................................................................................................................................... 107
VLAN Table .................................................................................................................................................................... 108
Absolute Maximum Ratings
Operating Ratings
Electrical Characteristics
Timing Diagrams ........................................................................................................................................................... 111
Selection of Isolation Transformers............................................................................................................................ 114
Selection of Reference Crystal .................................................................................................................................... 114
Package Information ..................................................................................................................................................... 115
Acronyms and Glossary............................................................................................................................................... 117
October 2007
Host Egress Rate Control Register (Offset 0x054A): P3ERCR.................................................................................. 100
Reserved (Offset 0x0550)........................................................................................................................................... 102
Reserved (Offset 0x0554)........................................................................................................................................... 102
Reserved (Offset 0x0556)........................................................................................................................................... 102
Reserved (Offset 0x0560)........................................................................................................................................... 102
Additional MIB Information.......................................................................................................................................... 105
EEPROM Timing......................................................................................................................................................... 111
Auto Negotiation Timing.............................................................................................................................................. 112
Reset Timing............................................................................................................................................................... 113
(2)
...................................................................................................................................................... 109
(4)
.......................................................................................................................................... 109
(1)
...................................................................................................................................... 109
7
KSZ8842-PMQL/PMBL
M9999-100207-1.5