Справочник Пользователя для SMSC LAN9500i

Hi-Speed USB 2.0 to 10/100 Ethernet Controller

Revision 1.7 (10-02-08)

42

SMSC LAN9500/LAN9500i

 

Rev. 1.6

(09-09-08)

All

Fixed various typos

Fixed typos in example

Fixed typos in example

Added note to GPIO8, GPIO9, and GPIO10 stating 
“By default this pin is configured as a GPIO”

Rev. 1.5

(08-27-08)

All

Fixed various typos

Input leakage and input capacitance values added 
for IS and IS_5V buffer types.

Added note to EEP_SIZE pin definition: “A 3-wire 
style 1K/2K/4K EEPROM that is organized for 128 
x 8-bit or 256/512 x 8-bit operation must be used.”

EEPROM Controller section added.

Rev. 1.3

(06-30-08)

Added SUSPEND0 and SUSPEND1 power 
consumption tables. Reformatted all power 
consumption tables and added typical values, 
except for customer evaluation board, for which 
maximum value was specified.

Rev. 1.2

(06-18-08)

Added IS buffer type to following pins when 
operating in Internal PHY Mode: RXER, TXEN, 
RXDV, RXCLK, CRS, COL, MDIO, MDC, TXD3, 
TXD2, TXD1, TXD0, TXCLK.

Added PD buffer type to following pins when 
operating in Internal PHY Mode: TXEN, RXDV, 
COL, MDIO, MDC, TXD3, TXD2, TXD1, TXD0, 
TXCLK.

Changed buffer type from PU to PD for following 
pins: TXD2 (Internal PHY Mode), TXD1 (Internal 
PHY Mode), TXD0 (Internal PHY Mode).

Changed buffer type from PD to PU for following 
pins: TXD3 (External PHY Mode).

Rev. 1.2

(06-16-08)

Changed ESR value from 30 ohms max to 50 
ohms max.

Rev. 1.2

(06-10-08)

Changed pin 33 from “NC” to “TEST3”

Reduced pin count to one. Removed hidden 
TESTMODE entry from the table.