LAN9220 Datasheet, PDF (149/150 Pages) SMSC Corporation – 16-bit Non-PCI Small Form Factor 10/100 Ethernet Controller with Variable Voltage I/O & HP Auto-MDIX Support

16-bit Non-PCI Small Form Factor 10/100 Ethernet Controller with Variable Voltage I/O & HP Auto-MDIX Support
Datasheet
Chapter 9 Revision History
Table 9.1 Customer Revision History
REVISION LEVEL & DATE SECTION/FIGURE/ENTRY
CORRECTION
Rev. 2.5
(11-13-08)
Rev. 2.4
(10-24-08)
Rev. 2.3
(08-18-08)
Rev. 2.2
(06-19-08)
All
Fixed various typos
All
Fixed various typos
Table 7.1 on page 139 and Added power consumption values.
Table 7.2 on page 140
Section 7.5, "Worst Case
Current Consumption," on
page 141
Updated with current consumption values for
various VDDVARIO values.
Section 7.6, "DC Electrical Added input capacitance and input leakage values.
Specifications," on page 142
Section 3.8, "General
Purpose Timer (GP Timer),"
on page 37
Changed incorrect “GPT_CNT” reference to
“GPT_LOAD”: “On a reset, or when the
TIMER_EN bit changes from set ‘1’ to cleared ‘0,’
the GPT_LOAD field is initialized to FFFFh.”
Section 5.3.23, "E2P_CMD
– EEPROM Command
Register," on page 102
Corrected MAC Address Loaded (bit 8) type from
“RO” to “R/WC”
Table 7.11 on page 146
Updated crystal specifications:
Drive Level: 300uW
ESR: 50 Ohms.
Note 7.7 on page 144
Note following I/O Buffer Characteristics table
modified:
Changed from: ".....the per-pin input leakage is 10
divided by the maximum input leakage current."
to: ".....the per-pin input leakage is the maximum
input leakage current divided by 10."
Figure 1.2, "Internal Block
Diagram"
Diagram redone.
The word “Core” was added to the regulator block
title.
Table 2.4, “System and
Changed VDD_CORE/VDD18CORE bulk
Power Signals,” on page 18 ^{capacitor value from 10uF to 4.7uF.}
SMSC LAN9220
149
DATASHEET
Revision 2.6 (12-04-08)