KSZ8895RQ Просмотр технического описания (PDF) - Infineon Technologies
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KSZ8895RQ
Infineon Technologies
KSZ8895RQ Datasheet PDF : 115 Pages
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Micrel, Inc.
KSZ8895MQ/RQ/FMQ
Register 206 (0xCE) : Port 2 Queue 3 Egress Limit Control 4 ...............................................................................85
Register 222 (0xDE) : Port 3 Queue 3 Egress Limit Control 4 ...............................................................................85
Register 238 (0xEE): Port 4 Queue 3 Egress Limit Control 4 ................................................................................85
Register 254 (0xFE): Port 5 Queue 3 Egress Limit Control 4 ................................................................................85
Data Rate Selection Table in 100BT ..........................................................................................................................87
Data Rate Selection Table in 10BT ............................................................................................................................87
Register 191(0xBF): Testing Register ....................................................................................................................88
Register 207(0xCF): Reserved Control Register...................................................................................................88
Register 223(0xDF): Test Register 2......................................................................................................................88
Register 239(0xEF): Test Register 3 ......................................................................................................................88
Register 255(0xFF): Testing Register4 ..................................................................................................................88
Static MAC Address Table ...........................................................................................................................................89
VLAN Table ....................................................................................................................................................................91
Dynamic MAC Address Table ......................................................................................................................................93
MIB (Management Information Base) Counters .........................................................................................................94
MIIM Registers ...............................................................................................................................................................97
Register 0h: MII Control ..............................................................................................................................................97
Register 1h: MII Status ...............................................................................................................................................97
Register 2h: PHYID HIGH ..........................................................................................................................................98
Register 3h: PHYID LOW ...........................................................................................................................................98
Register 4h: Advertisement Ability..............................................................................................................................98
Register 5h: Link Partner Ability .................................................................................................................................98
Register 1dh: LinkMD Control/Status ........................................................................................................................99
Register 1fh: PHY Special Control/Status ..................................................................................................................99
Absolute Maximum Ratings(1) ....................................................................................................................................100
Operating Ratings(2) ....................................................................................................................................................100
Electrical Characteristics(4, 5)......................................................................................................................................100
Timing Diagrams .........................................................................................................................................................102
EEPROM Timing.......................................................................................................................................................102
SNI Timing ................................................................................................................................................................103
MII Timing .................................................................................................................................................................104
RMII Timing...............................................................................................................................................................106
SPI Timing ................................................................................................................................................................107
Auto-Negotiation Timing ...........................................................................................................................................109
MDC/MDIO Timing....................................................................................................................................................110
Reset Timing.............................................................................................................................................................111
Reset Circuit Diagram...............................................................................................................................................112
Selection of Isolation Transformer(1) .........................................................................................................................113
Selection of Reference Crystal ..................................................................................................................................113
Package Information ...................................................................................................................................................114
January 2011
10
M9999-012011-1.2
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