LAN8720AI-CP SMSC, LAN8720AI-CP Datasheet - Page 48

• 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
REGISTER INDEX
(DECIMAL)
17
18
26
27
29
30
31
0
1
2
3
4
5
6
Table 4.2
in the proceeding subsections.
Control and Status Registers
provides a list of supported registers. Register details, including bit definitions, are provided
Basic Control Register
Basic Status Register
PHY Identifier 1
PHY Identifier 2
Auto-Negotiation Advertisement Register
Auto-Negotiation Link Partner Ability Register
Auto-Negotiation Expansion Register
Mode Control/Status Register
Special Modes
Symbol Error Counter Register
Control / Status Indication Register
Interrupt Source Register
Interrupt Mask Register
PHY Special Control/Status Register
Table 4.2 SMI Register Map
REGISTER NAME
DATASHEET
48
Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
SMSC LAN8720A/LAN8720Ai
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Extended
Extended
Extended
Extended
Extended
GROUP
Basic
Basic
Datasheet