LAN89218AQ SMSC, LAN89218AQ Datasheet - Page 11

• Manufacturer Part Number: LAN89218AQ
• Description: Ethernet ICs High Perform Chip 10/100 NonPCI Cntrl
• Manufacturer: SMSC

Specifications of LAN89218AQ

• Ethernet Connection Type: 10BASE-T, 100BASE-TX
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Product: Ethernet Controllers
• Standard Supported: IEEE802.3, IEEE802.3u
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

High Performance Single-Chip 10/100 Ethernet Controller for Automotive Applications
Datasheet
SMSC LAN89218
1.1
Microprocessor/
Microcontroller
Embedded
The LAN89218 is driver-, register-, and footprint-compatible with previous generation LAN911x and
LAN921x device families. Drivers written for these products will work with the LAN89218. However,
when migrating from the LAN911x family, in order to support HP Auto-MDIX, other components such
as the magnetics and the passive components around the magnetics need to change. Supporting
these changes does require a minor PCB change. Refer to the SMSC website for additional application
details.
Compatibility with LAN911x and LAN921x Device Families
System Bus
Figure 1.1 System Block Diagram
DATASHEET
LAN89218
System Memory
25 MHz
XTAL
11
Peripherals
System
(Optional)
EEPROM
Magnetics
LEDS/GPIO
Revision 1.3 (02-23-10)
Ethernet