Ethernet PHY STE100P
Jump to navigation
Jump to search
Pin | Name | Direction | Required | Comment |
---|---|---|---|---|
52 | TXD4 | I | ||
58 | TXD3 | I | X | Data |
57 | TXD2 | I | X | |
56 | TXD1 | I | X | |
55 | TXD0 | I | X | |
54 | TX_EN | I | X | Valid |
53 | TX_CLK | I/O | Clock | |
52 | TX_ER | I | Error | |
51 | RXD4 | O | ||
43 | RXD3 | O | X | |
44 | RXD2 | O | X | |
46 | RXD1 | O | X | |
47 | RXD0 | O | X | |
48 | RX_DV | O | X | |
51 | RX_ER | O | ||
49 | RX_CLK | O | ||
59 | COL | O | Collision Detected. | |
60 | CRS | O | Carrier Sense. | |
42 | MDC | I | Clock | |
41 | MDIO | I/O | Data I/O | |
61 | MDINT | OD | Interrupt | |
12 | X1 | I | 25 MHz reference clock input. | |
11 | X2 | O | ||
21 | TXP | O | ||
23 | TXN | O | ||
19 | RXP | I | ||
18 | RXN | I | ||
15 | IREF | O | 5k 1% resistor to Vss. | |
38 | LEDR10 | I/O | 10Base-T used. | |
37 | LEDTR | 10 Hz Activity status. | ||
36 | LEDL | I/O | Link Status. | |
35 | LEDC | I/O | Full Duplex or Collision status. | |
34 | LEDS | I/O | 100Base-T used. | |
64 | CFG0 | I | ||
63 | CFG1 | I | ||
28 | RESET | I | ||
29 | RIP | O | Reset In Progress. | |
8,30,31,32 | NC | |||
26 | TEST | |||
33 | TEST_SE | |||
27 | PWRDWN | I | ||
05 | MF0 | I | Auto-Negotiation | |
04 | MF1 | I | Enable NRZ-NRZI conversion | |
03 | MF2 | I | 4B/5B Coding enable | |
02 | MF3 | I | Scrambler Operation Disable | |
01 | MF4 | I | MF4 10/100 Mbps Speed select | |
06 | FDE | I | Full-Duplex Enable. | |
39,45,62 | VCCE/I | |||
25 | GNDE | |||
40,50 | GNDE/I | |||
9,13,16,17,22 | VCCA | |||
7,10,14,20,24 | GNDA |
Direction | Description |
---|---|
I | External -> PHY |
O | PHY -> External |
I/O | Bidirectional |
OD | PHY -> External |
STE100P - Single port fast ethernet phy / transceiver datasheet 070825 st.com