LAN8720AI-CP SMSC, LAN8720AI-CP Datasheet - Page 50

• Manufacturer Part Number: LAN8720AI-CP
• Description: TXRX ETHERNET 10/100 RMII 24QFN
• Manufacturer: SMSC
• Type: Transceiverr

Specifications of LAN8720AI-CP

• Number Of Drivers/receivers: 4/4
• Protocol: RMII
• Voltage - Supply: 1.6 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 24-QFN
• Product: Ethernet Transceivers
• Standard Supported: 802.3, 802.3u
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.6 V
• Maximum Operating Temperature: + 85 C
• Ethernet Connection Type: 10/100 Base-T
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 638-1084

Revision 1.2 (11-10-10)
4.2.2
BITS
10:6
15
14
13
12
11
5
4
3
2
1
0
100BASE-T4
0 = no T4 ability
1 = T4 able
100BASE-TX Full Duplex
0 = no TX full duplex ability
1 = TX with full duplex
100BASE-TX Half Duplex
0 = no TX half duplex ability
1 = TX with half duplex
10BASE-T Full Duplex
0 = no 10Mbps with full duplex ability
1 = 10Mbps with full duplex
10BASE-T Half Duplex
0 = no 10Mbps with half duplex ability
1 = 10Mbps with half duplex
RESERVED
Auto-Negotiate Complete
0 = auto-negotiate process not completed
1 = auto-negotiate process completed
Remote Fault
1 = remote fault condition detected
0 = no remote fault
Auto-Negotiate Ability
0 = unable to perform auto-negotiation function
1 = able to perform auto-negotiation function
Link Status
0 = link is down
1 = link is up
Jabber Detect
0 = no jabber condition detected
1 = jabber condition detected
Extended Capabilities
0 = does not support extended capabilities registers
1 = supports extended capabilities registers
Basic Status Register
Index (In Decimal): 1
DESCRIPTION
DATASHEET
50
Size:
Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
16 bits
SMSC LAN8720A/LAN8720Ai
RO/LH
RO/LH
RO/LL
TYPE
RO
RO
RO
RO
RO
RO
RO
RO
RO
DEFAULT
Datasheet
0b
1b
1b
1b
1b
0b
0b
1b
0b
0b
1b
-