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参数资料
| 型号： | KSZ8721BL TR |
| 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： | 1 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | MII，RMII |
| 电源电压： | 3 V ~ 3.6 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： | 标准包装 |
| 产品目录页面： | 1080 (CN2011-ZH PDF) |
| 配用： | 576-1627-ND - BOARD EVALUATION FOR KSZ8721BMC 576-1626-ND - BOARD EVALUATION FOR KSZ8721BL |
| 其它名称： | 576-1028-6 |
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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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相关代理商/技术参数 |
参数描述 |
|---|---|
| KSZ8721BMC-EVAL | 功能描述:以太网开发工具 KSZ8721BMC Evaluation Board RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压: |
| KSZ8721BT | 功能描述:以太网 IC 10/100 Base-TX/FX Physical Layer Transceiver, Single 3.3V Supply, 48-TQFP (Lead Free) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8721BTA4 | 功能描述:TXRX 10/100 3.3V 48-TQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:1,140 系列:AU 类型:收发器 驱动器/接收器数:1/1 规程:CAN 电源电压:5.3 V ~ 27 V 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SO 包装:管件 其它名称:935267940512AU5790D14AU5790D14-ND |
| KSZ8721BT-EVAL | 功能描述:以太网开发工具 KSZ8721BT Evaluation Board RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压: |
| KSZ8721BTR | 制造商:Micrel 功能描述:Physical Layer Transceiver 1Ch 100Mbps |
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