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參數(shù)資料
型號(hào)： KSZ8721CL A2 TR
廠商： Micrel Inc
文件頁數(shù)： 11/32頁
文件大?。?/td> 0K
描述： TXRX PHY 10/100 3.3V 48-LQFP
標(biāo)準(zhǔn)包裝： 250
類型： 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù)： 1/1
規(guī)程： MII
電源電壓： 3 V ~ 3.6 V
安裝類型： 表面貼裝
封裝/外殼： 48-LQFP
供應(yīng)商設(shè)備封裝： 48-LQFP（7x7）
包裝： 帶卷 (TR)
其它名稱： KSZ8721CL A2TR
KSZ8721CL A2TR-ND
October 2004
19
M9999-100804
KS8721CL
Micrel
Address
Name
Description
Mode(1)
Default
1.10:7
Reserved
RO
0
1.6
No Preamble
1 = preamble suppression; 0 = normal preamble.
RO
1
1.5
Auto-Negotiation Complete
1 = auto-negotiation process completed.
RO
0
0 = auto-negotiation process not completed.
1.4
Remote Fault
1 = remote fault; 0 = no remote fault.
RO/LH
0
1.3
Auto-Negotiation Ability
1 = capable to perform auto-negotiation.
RO
1
0 = unable to perform auto-negotiation.
1.2
Link Status
1 = link is up; 0 = link is down.
RO/LL
0
1.1
Jabber Detect
1 = jabber detected; 0 = jabber not detected. Default is low.
RO/LH
0
1.0
Extended Capability
1 = supports extended capabilities registers.
RO
1
Register 2h - PHY Identifier 1
2.15:0
PHY ID Number
Assigned to the 3rd through 18th bits of the organizationally.
RO
0022h
unique identifier (OUI). Micrel’s OUI is 0010A1 (hex).
Register 3h - PHY Identifier 2
3.15:10
PHY ID Number
Assigned to the 19th through 24th bits of the organizationally
RO
000101
unique identifier (OUI). Micrel’s OUI is 0010A1 (hex).
3.9:4
Model Number
Six bit manufacturer’s model number.
RO
100001
3.3:0
Revision Number
Four bit manufacturer’s model number.
RO
1001
Register 4h - Auto-Negotiation Advertisement
4.15
Next Page
1 = next page capable; 0 = no next page capability.
RW
0
4.14
Reserved
RO
0
4.13
Remote Fault
1 = remote fault supported; 0 = no remote fault.
RW
0
4.12 : 11
Reserved
RO
0
4.10
Pause
1 = pause function supported; 0 = no pause function.
RW
0
4.9
100BASE-T4
1 = T4 capable; 0 = no T4 capability.
RO
0
4.8
100BASE-TX Full-Duplex
1 = TX with full-duplex; 0 = no TX full-duplex capability.
RW
Set by
SPD100 &
DUPLEX
4.7
100BASE-TX
1 = TX capable; 0 = no TX capability.
RW
Set by
SPD100
4.6
10BASE-T Full-Duplex
1 = 10Mbps with full-duplex.
RW
Set by
0 = no 10Mbps full-duplex capability.
DUPLEX
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.
RO
0
0 = link code word not yet received.
5.13
Remote Fault
1 = remote fault detected; 0 = no remote fault.
RO
0
5.12
Reserved
RO
0
Note:
1. RW: Read/Write, RO: Read Only, SC: Self Clear, LH: Latch High, LL: Latch Low. Some of the default values are set by strap-in. See “Strapping
Options.”
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KSZ8721CL-EVAL 功能描述:以太網(wǎng)開發(fā)工具 KSZ8721CL Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評(píng)估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
KSZ8721SL 功能描述:以太網(wǎng) IC 10/100 Base-TX/FX Physical Layer Transceiver, Single 3.3V Supply, 48-SSOP (Lead Free) RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ8721SL TR 功能描述:以太網(wǎng) IC 10/100 Base-TX/FX Physical Layer Transceiver, Single 3.3V Supply, 48-SSOP (Lead Free) RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ8721SLA4 功能描述:TXRX 10/100 3.3V 48-SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND
KSZ8721SLA4 TR 功能描述:TRANSCEIVER 10/100 3.3V 48-SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND
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