FWLXT9784BE.A3 Cortina Systems Inc, FWLXT9784BE.A3 Datasheet - Page 6

• Manufacturer Part Number: FWLXT9784BE.A3
• Manufacturer: Cortina Systems Inc

Specifications of FWLXT9784BE.A3

• Lead Free Status / RoHS Status: Not Compliant

LXT9784 — Low-Power Octal PHY
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Signal Types ....................................................................................................... 11
Numeric Pad Assignments.................................................................................. 12
Network Interface Signal Descriptions ................................................................ 22
MDIO Signal Descriptions ................................................................................... 23
LED Signal Descriptions ..................................................................................... 23
Power Supply Signal Descriptions ...................................................................... 24
Miscellaneous Signal Descriptions...................................................................... 25
RMII Mode Signal Descriptions........................................................................... 26
SMII Mode Signal Descriptions ........................................................................... 27
Unused Pins........................................................................................................ 28
LXT9784 Modes of Operation ............................................................................. 30
SMII RXD_[7:0] Contents.................................................................................... 32
4B/5B Coding ...................................................................................................... 34
Straight-through Pin Assignments....................................................................... 39
Crossed-over Pin Assignments........................................................................... 39
PHY Addresses................................................................................................... 41
LED Functionality ................................................................................................ 43
Activity LED Blink Rates...................................................................................... 43
MII Management Frame Format ......................................................................... 43
Glossary of Protocol Terms................................................................................. 44
Test Mode Configuration..................................................................................... 44
Test Scan Chain.................................................................................................. 45
Magnetics Module Vendor .................................................................................. 48
Absolute Maximum Ratings ................................................................................ 51
Operating Conditions .......................................................................................... 51
Clock DC Characteristics .................................................................................... 52
RMII/SMII and General Interface1 DC Characteristics ....................................... 52
LED DC Characteristics ...................................................................................... 52
10BASE-T Receiver Voltage/Current DC Characteristics................................... 52
10BASE-T Transmitter Voltage/Current DC Characteristics ............................... 53
100BASE-TX Receiver Voltage/Current DC Characteristics .............................. 53
100BASE-TX Transmitter Voltage/Current DC Characteristics .......................... 53
MII Management Clock Specifications ................................................................ 54
MII Management Interface Timing Parameters................................................... 55
10BASE-T Normal Link Pulse (NLP) Timing Parameters ................................... 55
Auto-Negotiation Fast Link Pulse (FLP) Timing Parameters .............................. 55
100BASE-TX Transmitter AC Specifications ...................................................... 56
RMII Interface Timing Parameters ...................................................................... 57
SMII Interface Timing Parameters ...................................................................... 58
Reset Timing Parameters ................................................................................... 58
MCLK Specifications ........................................................................................... 59
Bit Type Designations ......................................................................................... 60
Control Register (Register 0) Bit Definitions ....................................................... 60
Status Register (Register 1) Bit Definitions......................................................... 61
PHY Identifier Register (Register 2) Bit Definitions ............................................. 62
PHY Identifier Register (Register 3) Bit Definitions ............................................. 62
Auto-Negotiation Advertisement Register (Register 4) Bit Definitions ................ 62
Auto-Negotiation Link Partner Ability Register (Base Page)
(Register 5) Bit Definitions .................................................................................. 63
Datasheet