LAN89218AQ_samples SMSC, LAN89218AQ_samples Datasheet - Page 124

• 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

Revision 1.3 (02-23-10)
5.5.1
BITS
6:0
15
14
13
12
11
10
9
8
7
Reset. 1 = software reset. Bit is self-clearing. For best results, when setting
this bit do not set other bits in this register.
Loopback. 1 = loopback mode, 0 = normal operation
Speed Select. 1 = 100 Mbps, 0 = 10 Mbps. Ignored if Auto Negotiation is
enabled (0.12 = 1).
Auto-Negotiation Enable. 1 = enable auto-negotiate process (overrides
0.13 and 0.8) 0 = disable auto-negotiate process.
Power Down. 1 = General power down-mode, 0 = normal operation.
Note: After this bit is cleared, the PHY may auto-negotiate with it's partner
Reserved
Restart Auto-Negotiate. 1 = restart auto-negotiate process 0 = normal
operation. Bit is self-clearing.
Duplex Mode. 1 = full duplex, 0 = half duplex. Ignored if Auto Negotiation
is enabled (0.12 = 1).
Collision Test. 1 = enable COL test, 0 = disable COL test
Reserved
Basic Control Register
Note 5.2 The default value of this bit is determined by Pin 74 "SPEED_SEL". Please refer to the pin
Index (In Decimal):
station. This process may take a few seconds to complete. Once
auto-negotiation is complete, bit 5 of the PHY's Basic Status
Register will be set.
description section for more details.
High Performance Single-Chip 10/100 Ethernet Controller for Automotive Applications
DESCRIPTION
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DATASHEET
124
Size:
16-bits
RW/SC
RW/SC
TYPE
RW
RW
RW
RW
RW
RW
RO
RO
SMSC LAN89218
See
See
DEFAULT
Note 5.2
Note 5.2
Datasheet
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