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DM9161CI Datasheet Preview

DM9161CI Datasheet

Industrial-Temperature 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver

No Preview Available !

DM9161CI
10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
DAVICOM Semiconductor, Inc.
DM9161CI
Industrial-Temperature 10/100 Mbps Fast Ethernet
Physical Layer Single Chip Transceiver
DATA SHEET
Final
Version: DM9161CI-DS-F02
January 27, 2014
1 Final
Version: DM9161CI-DS-F01
January 27, 2014




DAVICOM

DM9161CI Datasheet Preview

DM9161CI Datasheet

Industrial-Temperature 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver

No Preview Available !

DM9161CI
10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
Content
1. GENERAL DESCRIPTION............................................................................................................................................................................4
2. FEATURES........................................................................................................................................................................................................4
3. BLOCK DIAGRAM..........................................................................................................................................................................................5
4. PIN CONFIGURATION:.................................................................................................................................................................................6
4.1 48-PINLQFP ................................................................................................................................................................................................6
5. PIN DESCRIPTION .........................................................................................................................................................................................7
5.1 NORMALMII INTERFACE ..............................................................................................................................................................................7
5.2 MEDIA INTERFACE.........................................................................................................................................................................................9
5.3 LED INTERFACE............................................................................................................................................................................................9
5.4 MODE.............................................................................................................................................................................................................9
5.5 BIAS ANDCLOCK........................................................................................................................................................................................ 10
5.6 POWER ....................................................................................................................................................................................................... 10
5.7 TABLE A (MEDIA TYPE SELECTION).......................................................................................................................................................... 10
5.8 PIN MAPS OF NORMAL MII, REDUCED MII, AND 10BASE-T GPSI(7-WIRED) MODE........................................................................ 10
6. LED CONFIGURATION.............................................................................................................................................................................. 13
6.1 LED FUNCTION DESCRIPTION.................................................................................................................................................................. 14
7. FUNCTIONAL DESCRIPTION.................................................................................................................................................................. 15
7.1 MII INTERFACE ........................................................................................................................................................................................... 15
7.2 100BASE-TX OPERATION ........................................................................................................................................................................ 18
8. MII REGISTER DESCRIPTION................................................................................................................................................................. 25
8.1 BASIC MODE CONTROL REGISTER (BMCR) - 00 .................................................................................................................................. 26
8.2 BASIC MODE STATUS REGISTER (BMSR) -01...................................................................................................................................... 27
8.3 PHYID IDENTIFIER REGISTER #1 (PHYID1) -02 ................................................................................................................................. 28
8.4 PHYID IDENTIFIER REGISTER #2 (PHYID2) -03 ................................................................................................................................. 28
8.5 AUTO-NEGOTIATION ADVERTISEMENT REGISTER (ANAR) - 04........................................................................................................... 29
8.6 AUTO-NEGOTIATION LINK PARTNER ABILITY REGISTER (ANLPAR) – 05 ........................................................................................... 30
8.7 AUTO-NEGOTIATION EXPANSION REGISTER (ANER) - 06.................................................................................................................... 31
8.8 DAVICOMSPECIFIED CONFIGURATION REGISTER (DSCR) - 16....................................................................................................... 31
8.9 DAVICOMSPECIFIED CONFIGURATION AND STATUS REGISTER (DSCSR) - 17 ............................................................................. 33
8.10 10BASE-T CONFIGURATION/STATUS (10BTCSR) - 18.................................................................................................................... 34
8.12 (SPECIFIED CONFIG) REGISTER – 20..................................................................................................................................................... 35
8.13 DAVICOM SPECIFIED INTERRUPT REGISTER – 21 ............................................................................................................................ 36
8.14 DAVICOM SPECIFIED RECEIVE ERRORCOUNTER REGISTER (RECR) – 22................................................................................. 36
8.15 DAVICOM SPECIFIED DISCONNECT COUNTER REGISTER (DISCR)– 23...................................................................................... 37
8.16 DAVICOM HARDWARERESET LATCH STATE REGISTER (RLSR) – 24.......................................................................................... 38
8.17 POWER SAVING CONTROL REGISTER (PSCR)– 29........................................................................................................................... 38
9. DC AND AC ELECTRICAL CHARACTERISTICS.............................................................................................................................. 39
9.1 ABSOLUTE MAXIMUM RATINGS (25°C) ................................................................................................................................................... 39
9.2 OPERATING CONDITIONS.......................................................................................................................................................................... 39
9.3 DC ELECTRICAL CHARACTERISTICS (DVDD = 3.3V) ........................................................................................................................... 40
2 Final
Version: DM9161CI-DS-F01
January 27, 2014


Part Number DM9161CI
Description Industrial-Temperature 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
Maker DAVICOM
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DM9161CI Datasheet PDF






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