Datasheet KSZ8893MQL, KSZ8893MBL (Microchip) - 10

Micrel, Inc. KSZ8893MQL/MBL Pin Description and I/O Assignment of KSZ8893MQL
Pin Number Pin Name Type 1 P1LED2 Ipu/O 2 P1LED1 Ipu/O 3 P1LED0 Ipu/O (1) Description
Port 1 LED Indicators
(apply to all modes of operation, except Repeater Mode)
[LEDSEL1, LEDSEL0]
[0, 0] [0, 1] P1LED3 — — P1LED2 Link/Act 100Link/Act P1LED1 Full duplex/Col 10Link/Act P1LED0 Speed Full duplex [LEDSEL1, LEDSEL0]
[1, 0] [1, 1] P1LED3 Act — P1LED2 Link — P1LED1 Full duplex/Col — P1LED0 Speed — Link/Act, 100Link/Act, 10Link/Act : Low (link), High (no link),
Toggle (transmit / receive activity)
Full duplex/Col : Low (full duplex), High (half duplex), Toggles
(collision)
Speed : Low (100BASE-TX), High (10BASE-T)
Full duplex : Low (full duplex), High (half duplex)
Act : Toggle (transmit / receive activity)
Link : Low (link), High (no link) Repeater Mode (only)
[LEDSEL1, LEDSEL0]
[0, 0]
P1LED3 RPT_COL P1LED2 RPT_LINK3/RX P1LED1 RPT_LINK2/RX P1LED0 RPT_LINK1/RX RPT_COL : Low (collision)
RPT_LINK#/RX (# = port) : Low (link), High (no link), Toggles
(receive activity) Notes:
LEDSEL0 is external strap-in pin 70.
LEDSEL1 is external strap-in pin 23.
P1LED3 is pin 25.
During reset, P1LED[2:0] are inputs for internal testing.
Note:
1. Ipu/O = Input with internal pull-up during reset, output pin otherwise. February 2010 10 M9999-021110-1.6