LAN89218AQ_samples SMSC, LAN89218AQ_samples Datasheet - Page 21

• Manufacturer Part Number: LAN89218AQ_samples
• Description: Ethernet ICs High Perform Chip 10/100 NonPCI Cntrl
• Manufacturer: SMSC

Specifications of LAN89218AQ_samples

• 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
Reference Ground
SPEED_SEL
Reference Power
PLL Ground
PLL Power
NAME
0
1
Note 2.1 These pins must not be used to supply power to other external devices.
Note 2.2 This pin must not be used to supply power to other external devices.
100 Mbps
10 Mbps
SPEED
VDD_REF
VSS_REF
VDD_PLL
VSS_PLL
SYMBOL
Table 2.4 System and Power Signals (continued)
Table 2.5 Default Ethernet Settings
BUFFER
TYPE
P
P
P
P
DATASHEET
DEFAULT ETHERNET SETTINGS
Half-Duplex
Half-Duplex
DUPLEX
21
PINS
NUM
1
1
1
1
+1.8 V Power from the internal PLL regulator.
GND for the PLL
Connected to 3.3 V power and used as the
Ground for internal PLL reference voltage
This pin must be connected to a 10 µF
capacitor (<2 Ω ESR), in parallel with a 0.01 µF
capacitor to ground.
reference voltage for the internal PLL
DESCRIPTION
(Note
AUTO NEG.
Disabled
Enabled
2.2)
Revision 1.3 (02-23-10)