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LAN8710A-EZK 参数 Datasheet PDF下载

LAN8710A-EZK图片预览
型号: LAN8710A-EZK
PDF下载: 下载PDF文件 查看货源
内容描述: MII / RMII 10/100以太网收发器, HP Auto-MDIX的和flexPWR技术在小尺寸 [MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR Technology in a Small Footprint]
分类和应用: 网络接口电信集成电路电信电路以太网局域网(LAN)标准以太网:16GBASE-T
文件页数/大小: 79 页 / 1095 K
品牌: SMSC [ SMSC CORPORATION ]
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®
MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR Technology in a Small Footprint  
Datasheet  
Table 5.34 Register 29 - Interrupt Source Flags (continued)  
NAME DESCRIPTION  
ADDRESS  
MODE DEFAULT  
29.1  
INT1  
1 = Auto-Negotiation Page Received  
0 = not source of interrupt  
RO/  
LH  
X
0
29.0  
Reserved  
Ignore on read.  
RO/  
LH  
Table 5.35 Register 30 - Interrupt Mask  
ADDRESS  
NAME  
DESCRIPTION  
MODE DEFAULT  
30.15:8  
30.7:1  
Reserved  
Mask Bits  
Write as 0; ignore on read.  
RO  
0
0
1 = interrupt source is enabled  
0 = interrupt source is masked  
RW  
30.0  
Reserved  
Write as 0; ignore on read  
RO  
0
Table 5.36 Register 31 - PHY Special Control/Status  
ADDRESS  
NAME  
DESCRIPTION  
MODE DEFAULT  
31.15:13  
31.12  
Reserved  
Autodone  
Write as 0, ignore on read.  
RW  
RO  
0
0
Auto-negotiation done indication:  
0 = Auto-negotiation is not done or disabled (or not  
active)  
1 = Auto-negotiation is done  
Note:  
This is a duplicate of register 1.5, however  
reads to register 31 do not clear status bits.  
31.11:10  
31.9:7  
Reserved  
GPO[2:0]  
Write as 0, ignore on Read.  
RW  
RW  
XX  
0
General Purpose Output connected to signals  
GPO[2:0]  
31.6  
Enable 4B5B  
0 = Bypass encoder/decoder.  
1 = enable 4B5B encoding/decoding.  
MAC Interface must be configured in MII mode.  
RW  
1
31.5  
Reserved  
Write as 0, ignore on Read.  
RW  
RO  
0
31.4:2  
Speed Indication  
HCDSPEED value:  
XXX  
[001]=10Mbps Half-duplex  
[101]=10Mbps Full-duplex  
[010]=100Base-TX Half-duplex  
[110]=100Base-TX Full-duplex  
31.1  
31.0  
Reserved  
Write as 0; ignore on Read  
RW  
RW  
0
0
Scramble Disable  
0 = enable data scrambling  
1 = disable data scrambling,  
Revision 1.0 (04-15-09)  
SMSC LAN8710/LAN8710i  
DATA4S6HEET