lan9303m Standard Microsystems Corp., lan9303m Datasheet - Page 199

• Manufacturer Part Number: lan9303m
• Description: Small Form Factor Three Port 10/100 Managed Ethernet Switch With Dual Mii/rmii/turbo Mii
• Manufacturer: Standard Microsystems Corp.

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Dual MII/RMII/Turbo MII
Datasheet
SMSC LAN9303M/LAN9303Mi
13.2.7.6
BITS
31:0
Free Running Counter (FR_CNT)
This field reflects the current value of the free-running 32-bit counter. At
reset, the counter starts at zero and is incremented by one every 25MHz
cycle. When the maximum count has been reached, the counter will rollover
to zero and continue counting.
Note:
Free Running 25MHz Counter Register (FREE_RUN)
This read-only register reflects the current value of the free-running 25MHz counter. Refer to
11.2, "Free-Running Clock," on page 141
The free running counter can take up to 160nS to clear after a reset
event.
Offset:
09Ch
DESCRIPTION
DATASHEET
for additional information.
199
Size:
32 bits
TYPE
RO
Revision 1.3 (08-27-09)
00000000h
DEFAULT
Section