参数资料
型号: KS8721BLI
厂商: Micrel Inc
文件页数: 14/35页
文件大小: 0K
描述: IC TXRX PHY 10/100 3.3V 48LQFP
标准包装: 250
类型: 收发器
驱动器/接收器数: 1/1
规程: MII,RMII
电源电压: 2.375 V ~ 2.625 V
安装类型: 表面贴装
封装/外壳: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 托盘
配用: 576-1007-ND - BOARD EVAL EXPERIMENT KS8721BL
Micrel, Inc.
KS8721BL/SL
June 2009
21
M9999-062509-1.3
Address
Name
Description
Default
(1)
Mode
4.5
10BASE-T
1 = 10Mbps capable
0 = no 10Mbps capability
RW
1
4.4:0
Selector Field
[00001] = IEEE 802.3
RW
00001
Register 5h - Auto-Negotiation Link Partner Ability
5.15
Next Page
1 = next page capable
0 = no next page capability
RO
0
5.14
Acknowledge
1 = link code word received from partner
0 = link code word not yet received
RO
0
5.13
Remote Fault
1 = remote fault detected; 0 = no remote fault
RO
0
5.12
Reserved
RO
0
5.11:10
Pause
5.10 5 .11
0
No PAUSE
0
1
Asymmetric PAUSE (link partner)
1
0
Symmetric PAUSE
1
Symmetric & Asymmetric PAUSE (local device)
RO
0
5.9
100 BASE-T4
1 = T4 capable
0 = no T4 capability
RO
0
5.8
100BASE-TX Full-Duplex
1 = TX with full-duplex
0 = no TX full-duplex capability
RO
0
5.7
100BASE-TX
1 = TX capable
0 = no TX capability
RO
0
5.6
10BASE-T Full-Duplex
1 = 10Mbps with full-duplex
0 = no 10Mbps full-duplex capability
RO
0
5.5
10BASE-T
1 = 10Mbps capable
0 = no 10Mbps capability
RO
0
5.4:0
Selector Field
[00001] = IEEE 802.3
RO
00001
Register 6h - Auto-Negotiation Expansion
6.15:5
Reserved
RO
0
6.4
Parallel Detection Fault
1 = fault detected by parallel detection
0 = no fault detected by parallel detection
RO/LH
0
6.3
Link Partner Next Page
Able
1 = link partner has next page capability
0 = link partner does not have next page capability
RO
0
6.2
Next Page Able
1 = local device has next page capability
0 = local device does not have next page capability
RO
1
6.1
Page Received
1 = new page received
0 = new page not yet received
RO/LH
0
6.0
Link Partner
Auto-Negotiation Able
1 = link partner has auto-negotiation capability
0 = link partner does not have auto-negotiation capability
RO
0
Register 7h - Auto-Negotiation Next Page
7.15
Next Page
1 = additional next page(s) will follow
0 = last page
RW
0
7.14
Reserved
RO
0
7.13
Message Page
1 = message page
0 = unformatted page
RW
1
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