KSZ8041NL/RNL
7.7
Auto-Negotiation Timing
FIGURE 7-8:
Auto-Negotiation
Fast Link Pulse (FLP) Timing
AUTO-NEGOTIATION FAST LINK PULSE (FLP) TIMING
FLP
Burst
FLP
Burst
TX+/TX-
tFLPW
tBTB
Clock
Pulse
Data
Pulse
Clock
Pulse
Data
Pulse
TX+/TX-
tPW
tPW
tCTD
tCTC
TABLE 7-8:
AUTO-NEGOTIATION FAST LINK PULSE (FLP) TIMING PARAMETERS
Timing
Parameter
Description
FLP Burst to FLP Burst
Min.
Typ
Max.
Units
tBTB
tFLPW
tPW
8
16
2
24
—
ms
ms
ns
FLP Burst Width
—
Clock/Data Pulse Width
Clock Pulse to Data Pulse
Clock Pulse to Clock Pulse
—
100
64
—
tCTD
tCTC
55.5
111
69.5
139
µs
µs
128
Number of Clock/Data Pulse per FLP
Burst
—
17
—
33
—
2017 Microchip Technology Inc.
DS00002245B-page 45
MICROCHIP [ MICROCHIP ]
