KSZ8041NLJ_10 MICREL [Micrel Semiconductor], KSZ8041NLJ_10 Datasheet - Page 6

• Manufacturer Part Number: KSZ8041NLJ_10
• Description: 10/100 Ethernet Transceiver with Extended Temperature Support
• Manufacturer: MICREL [Micrel Semiconductor]

Micrel, Inc.
KSZ8041NLJ
List of Tables
Table 1. MII Management Frame Format ............................................................................................................................ 14
Table 2. MII Signal Definition ............................................................................................................................................... 15
Table 3. RMII Signal Description.......................................................................................................................................... 17
Table 4. MDI/MDI-X Pin Definition ....................................................................................................................................... 18
Table 5. KSZ8041NLJ Power Pin Description ..................................................................................................................... 21
Table 6. MII SQE Timing (10Base-T) Parameters ............................................................................................................... 31
Table 7. MII Transmit Timing (10Base-T) Parameters......................................................................................................... 32
Table 8. MII Receive Timing (10Base-T) Parameters.......................................................................................................... 33
Table 9. MII Transmit Timing (100Base-TX) Parameters .................................................................................................... 34
Table 10. MII Receive Timing (100Base-TX) Parameters ................................................................................................... 35
Table 11. RMII Timing Parameters ...................................................................................................................................... 36
Table 12. Auto-Negotiation Fast Link Pulse (FLP) Timing Parameters ............................................................................... 37
Table 13. MDC/MDIO Timing Parameters ........................................................................................................................... 38
Table 14. Reset Timing Parameters .................................................................................................................................... 39
Table 15. Transformer Selection Criteria ............................................................................................................................. 42
Table 16. Single Port Magnetic – Recommended Transformer Configuration .................................................................... 42
Table 17. Typical Reference Crystal Characteristics ........................................................................................................... 42
Pin Configuration
®
32-Pin (5mm x 5mm) MLF
April 2010
6
M9999-040110-1.0