LAN8710A Datasheet, PDF (82/82 Pages) SMSC Corporation – Small Footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR Technology

Small Footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR^® Technology
Datasheet
Table 7.1 Customer Revision History (continued)
REVISION LEVEL & DATE SECTION/FIGURE/ENTRY
CORRECTION
Section 5.5.4, "MII Interface
Timing," on page 73
Corrected signal names on MII timing diagrams
and tables. Updated Table 5.8 t_val max to 28.0 ns.
Updated Table 5.9 t_su and t_hold values to 12.0 ns
and 0 ns, respectively.
Table 5.7, “Power-On nRST
& Configuration Strap
Timing Values,” on page 72
Updated t_odad description: “Output drive after
nRST deassertion”
Rev. 1.1 (04-09-10)
Section 5.1, "Absolute
Maximum Ratings*"
Modified “HBM ESD Performance by adding “per
JEDEC JESD22-A114” and changed “+/-5kV” to
“Class 3A”
Section 5.3, "Power
Consumption," on page 67
Section 5.3, "Power
Consumption," on page 67
Table 5.2, “Non-Variable I/O
Buffer Characteristics,” on
page 68
Corrected typo in the current consumption table
row title: “100BASE-TX /W TRAFFIC”
Corrected typo in note regarding Ethernet
component current:
“The Ethernet component current is typically 41mA
in 100BASE-TX mode and 100mA in 10BASE-T
mode, independent of the 2.5V or 3.3V supply rail
of the transformer.”
Corrected O12 V_OH minimum value to “VDD2A -
0.4”
Corrected ICLK V_ILI maximum value to “0.35”
Corrected ICLK V_IHI maximum value to “VDD2A +
0.4”
Section 5.2, "Operating
Conditions**," on page 67
Added note: “Do not drive input signals without
power supplied to the device.”
Section 5.1, "Absolute
Maximum Ratings*," on
page 66
Corrected IEC61000-4-2 Contact Discharge ESD
Performance to +/-8kV.
Section 4.2.4, "PHY
Identifier 2 Register," on
page 55
Section 3.8.9.2, "Far
Loopback," on page 43
Section 4.2.8, "Mode
Control/Status Register," on
page 59
Corrected Model Number default value to
“001111b”.
Added far loopback description.
Added FARLOOPBACK (bit 9) description.
Table 5.9, “MII Transmit
Corrected t_su and t_hold minimum values to 10 ns.
Timing Values,” on page 74
Rev. 1.0 (12-09-09)
Rev. 1.0 (04-15-09)
Document reworked for clarity and consistency with other SMSC documentation.
Initial Release
Revision 1.4 (08-23-12)
82
DATASHEET
SMSC LAN8710A/LAN8710Ai