Datasheet KSZ8893FQL (Microchip) - 8

KSZ8893FQL TABLE 2-1: SIGNALS (CONTINUED) Type Pin Pin Note Description Number Name 2-1
— [LEDSEL1, LEDSEL0] — [1,0] [1,1] P2LED3 Activity — P2LED2 Link — P2LED1 Full-Duplex/Col — P2LED0 Speed — 5 P2LED1 IPU/O
Link/Act, 100Link/Activity, 10Link/Activity:
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)
Activity:
Toggles (transmit/receive activity)
Link:
Low (link), High (no link)
Repeater Mode (only)
[LEDSEL1, LEDSEL0] — [0,0] P2LED3 RPT_COL P2LED2 RPT_LINK3/RX P2LED1 RPT_LINK2/RX P2LED0 RPT_LINK1/RX 6 P2LED0 IPU/O
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. P2LED3 is pin 25. During reset, P2LED[2:0] are inputs for internal testing. 7 DGND GND Digital ground. 8 VDDIO P 3.3V digital VDD DS00003038B-page 8  2019 Microchip Technology Inc. Document Outline 1.0 Introduction 1.1 General Description 2.0 Pin Description and Configuration 3.0 Functional Description 3.1 Media Conversion 3.2 Physical Layer Transceiver 3.3 MAC and Switch 3.4 Advanced Switch Functions 3.5 Unicast MAC Address Filtering 3.6 Configuration Interface 3.7 Loopback Support 4.0 Register Descriptions 4.1 MII Management (MIIM) Registers 4.2 Register Descriptions 4.3 Register Map: Switch, PHY, TS-1000 Media Converter (8-bit registers) 4.4 Register Descriptions 4.5 Advanced Control Registers (Registers 96-141) 4.6 Static MAC Address Table 4.7 VLAN Table 4.8 Dynamic MAC Address Table 4.9 Management Information Base (MIB) Counters 5.0 Operational Characteristics 5.1 Absolute Maximum Ratings* 5.2 Operating Ratings** 6.0 Electrical Characteristics 7.0 Timing Specifications 7.1 EEPROM Timing 7.2 SNI Timing 7.3 MII Timing 7.4 RMII Timing 7.5 SPI Timing 7.6 Auto-Negotiation Timing 7.7 Reset Timing 8.0 Reset Circuit 9.0 Selection of Isolation Transformers 10.0 Package Outline 10.1 Package Marking Information Appendix A: Data Sheet Revision History The Microchip Web Site Customer Change Notification Service Customer Support Product Identification System Worldwide Sales and Service