KS8721BLI Micrel Inc, KS8721BLI Datasheet - Page 5
KS8721BLI
Manufacturer Part Number
KS8721BLI
Description
IC TXRX PHY 10/100 3.3V 48LQFP
Manufacturer
Micrel Inc
Type
Transceiverr
Specifications of KS8721BLI
Number Of Drivers/receivers
1/1
Protocol
MII, RMII
Voltage - Supply
2.375 V ~ 2.625 V
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With
576-1007 - BOARD EVAL EXPERIMENT KS8721BL
Lead Free Status / RoHS Status
Not Compliant, Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Register Map (continued)
Absolute Maximum Ratings ........................................................................................................................................ 23
Operating Ratings ........................................................................................................................................................ 23
Electrical Characteristics ............................................................................................................................................ 23
Timing Diagrams .......................................................................................................................................................... 25
Selection of Isolation Transformer ............................................................................................................................ 31
Selection of Reference Crystal ................................................................................................................................... 31
Package Information ................................................................................................................................................... 32
May 2004
KS8721BL/SL
Register 15h: RXER Counter ...................................................................................................................................... 21
Register 1bh: Interrupt Control/Status Register .......................................................................................................... 21
Register 1fh: 100BASE-TX PHY Controller ................................................................................................................ 21
5
M9999-051704
Micrel