參數(shù)資料
型號: LAN8187I-JT
廠商: STANDARD MICROSYSTEMS CORP
元件分類: 微控制器/微處理器
英文描述: High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX
中文描述: 1 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP64
封裝: 10 X 10 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, TQFP-64
文件頁數(shù): 42/66頁
文件大小: 545K
代理商: LAN8187I-JT
High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX
Datasheet
Revision 0.6 (02-24-06)
42
SMSC LAN8187/LAN8187I
DATASHEET
1.3
Auto-Negotiate
Ability
1 = able to perform auto-negotiation function
0 = unable to perform auto-negotiation function
RO
1
1.2
Link Status
1 = link is up,
0 = link is down
RO/
LL
0
1.1
Jabber Detect
1 = jabber condition detected
0 = no jabber condition detected
RO/
LH
0
1.0
Extended
Capabilities
1 = supports extended capabilities registers
0 = does not support extended capabilities registers
RO
1
Table 5.32 Register 2 - PHY Identifier 1
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
2.15:0
PHY ID Number
Assigned to the 3rd through 18th bits of the
Organizationally Unique Identifier (OUI), respectively.
OUI=00800Fh
RW
0007h
Table 5.33 Register 3 - PHY Identifier 2
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
3.15:10
PHY ID Number
Assigned to the 19
th
through 24
th
bits of the OUI.
RW
30h
3.9:4
Model Number
Six-bit manufacturer’s model number.
RW
0Bh
3.3:0
Revision Number
Four-bit manufacturer’s revision number.
RW
1h
Table 5.34 Register 4 - Auto Negotiation Advertisement
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
4.15
Next Page
1 = next page capable,
0 = no next page ability
This Phy does not support next page ability.
RO
0
4.14
Reserved
RO
0
4.13
Remote Fault
1 = remote fault detected,
0 = no remote fault
RW
0
4.12
Reserved
4.11:10
Pause Operation
00 = No PAUSE
01 = Asymmetric PAUSE toward link partner
10 = Symmetric PAUSE
11 = Both Symmetric PAUSE and Asymmetric
PAUSE toward local device
R/W
00
4.9
100Base-T4
1 = T4 able,
0 = no T4 ability
This Phy does not support 100Base-T4.
RO
0
Table 5.31 Register 1 - Basic Status (continued)
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
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