KSZ8041TL-EVAL Micrel Inc, KSZ8041TL-EVAL Datasheet - Page 13

• 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
43
43
44
45
46
Pin Name
SPEED /
SPEED
no FEF
LED1 /
LED1 /
NC
NC
NC
Type
Ipu/O
Ipu/O
-
-
-
(1)
Pin Function
LED Output:
Config Mode:
The LED1 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 LED1 pin is programmable via register 1Eh bits [15:14], and is defined as
follows.
LED mode = [10]
Reserved
LED mode = [11]
Reserved
No connect
No connect
No connect
LED mode = [00]
Speed
10BT
100BT
LED mode = [01]
Activity
No Activity
Activity
LED mode = [00]
Speed
10BT
100BT
LED mode = [01]
Activity
No Activity
Activity
Programmable LED1 Output /
Programmable LED1 Output /
Latched as SPEED (register 0h, bit 13) during power-up /
reset. See “Strapping Options” section for details.
If copper mode (FXEN=0), latched as SPEED (register 0h, bit
13) during power-up / reset.
If fiber mode (FXEN=1), latched as no FEF (no Far-End Fault)
during power-up / reset.
See “Strapping Options” section for details.
13
Pin State
H
L
Pin State
H
Toggle
Pin State
H
L
Pin State
H
Toggle
LED Definition
OFF
ON
LED Definition
OFF
Blinking
LED Definition
OFF
ON
LED Definition
OFF
Blinking
KSZ8041TL/FTL
M9999-042707-1.1