Electronic Components Datasheet Search |
|
LAN9210 Datasheet(PDF) 16 Page - SMSC Corporation |
|
LAN9210 Datasheet(HTML) 16 Page - SMSC Corporation |
16 / 147 page Small Form Factor Single-Chip Ethernet Controller with HP Auto-MDIX Support Datasheet Revision 2.9 (03-01-12) 16 SMSC LAN9210 DATASHEET Table 2.3 Serial EEPROM Interface Signals NAME SYMBOL BUFFER TYPE NUM PINS DESCRIPTION EEPROM Data, GPO3, TX_EN, TX_CLK EEDIO/GPO3/ TX_EN/TX_CLK I/O8 1 EEPROM Data: This bi-directional pin can be connected to a serial EEPROM DIO. This is optional. General Purpose Output 3: This pin can also function as a general purpose output, or it can be configured to monitor the TX_EN or TX_CLK signals on the internal MII port. When configured as a GPO signal, or as a TX_EN/TX_CLK monitor, the EECS pin is deasserted so as to never unintentionally access the serial EEPROM. This signal cannot function as a general-purpose input. EEPROM Chip Select EECS O8 1 Serial EEPROM chip select. EEPROM Clock, GPO4 RX_DV, RX_CLK EECLK/GPO4/ RX_DV/RX_CLK O8 (PU) 1 EEPROM Clock: Serial EEPROM Clock pin. General Purpose Output 4: This pin can also function as a general-purpose output, or it can be configured to monitor the RX_DV or RX_CLK signals on the internal MII port. When configured as a GPO signal, or as an RX_DV/RX_CLK monitor, the EECS pin is deasserted so as to never unintentionally access the serial EEPROM. This signal cannot function as a general-purpose input. Note: When the EEPROM interface is not used, the EECLK pin must be left unconnected. Note: This pin must not be pulled low by an external resistor or driven low externally under any conditions. |
Similar Part No. - LAN9210 |
|
Similar Description - LAN9210 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |