lan9500 Standard Microsystems Corp., lan9500 Datasheet - Page 27

• Manufacturer Part Number: lan9500
• Description: Lan9500/lan9500i Hi-speed Usb 2.0 To 10/100 Ethernet Controller
• Manufacturer: Standard Microsystems Corp.

Hi-Speed USB 2.0 to 10/100 Ethernet Controller
Datasheet
SMSC LAN9500/LAN9500i
3.5.2
Configuration Straps
SYMBOL
t
cfg
Power-On Configuration Strap Valid Timing
Figure 3.2
for valid configuration strap values to be read at power-on, the following timing requirements must be
met.
VDD33IO
Configuration strap valid time
illustrates the configuration strap valid timing requirement in relation to power-on. In order
Figure 3.2 Power-On Configuration Strap Valid Timing
Table 3.9 Power-On Configuration Strap Valid Timing
DESCRIPTION
DATASHEET
2.0V
27
t
cfg
MIN
TYP
Revision 1.4 (07-07-08)
MAX
15
UNITS
mS