KSZ8041TL-EVAL Micrel Inc, KSZ8041TL-EVAL Datasheet - Page 12

• Manufacturer Part Number: KSZ8041TL-EVAL
• Description: BOARD EVALUATION KSZ8041TL
• Manufacturer: Micrel Inc

Specifications of KSZ8041TL-EVAL

• Main Purpose: Interface, Ethernet PHY
• Embedded: No
• Utilized Ic / Part: KSZ8041TL
• Primary Attributes: Single Chip PHY, 100BASE-TX/100BASE-FX/10BASE-T
• Secondary Attributes: MII, RMII, HP Auto MDI, MDI-X Auto Polarity Correction, LinkMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3295; KSZ8041TL-EVAL

Micrel, Inc.
April 2007
(KSZ8041FTL)
(KSZ8041TL)
Pin Number
42
42
Pin Name
NWAYEN
NWAYEN
LED0 /
LED0 /
Type
Ipu/O
Ipu/O
(1)
Pin Function
LED Output:
Config Mode:
The LED0 pin is programmable via register 1Eh bits [15:14], and is defined as
follows.
LED mode = [10]
Reserved
LED mode = [11]
Reserved
LED Output:
Config Mode:
The LED0 pin is programmable via register 1Eh bits [15:14], and is defined as
follows.
LED mode = [10]
Reserved
LED mode = [11]
Reserved
LED mode = [00]
Link/Activity
No Link
Link
Activity
LED mode = [01]
Link
No Link
Link
LED mode = [00]
Link/Activity
No Link
Link
Activity
LED mode = [01]
Link
No Link
Link
Programmable LED0 Output /
Programmable LED0 Output /
Latched as Auto-Negotiation Enable (register 0h, bit 12)
during power-up / reset. See “Strapping Options” section for
details.
If copper mode (FXEN=0), latched as Auto-Negotiation
Enable (register 0h, bit 12) during power-up / reset.
If fiber mode (FXEN=1), this pin configuration is always
strapped to disable Auto-Negotiation.
See “Strapping Options” section for details.
12
Pin State
H
L
Toggle
Pin State
H
L
Pin State
H
L
Toggle
Pin State
H
L
LED Definition
LED Definition
OFF
ON
Blinking
LED Definition
OFF
ON
OFF
ON
Blinking
LED Definition
OFF
ON
KSZ8041TL/FTL
M9999-042707-1.1