參數(shù)資料
型號(hào)： KSZ8721BLI TR
廠商： Micrel Inc
文件頁(yè)數(shù)： 16/35頁(yè)
文件大小： 0K
描述： TXRX PHY 10/100 2.3.3/5V 48-LQFP
標(biāo)準(zhǔn)包裝： 1,000
類(lèi)型： 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù)： 1/1
規(guī)程： MII，RMII
電源電壓： 3 V ~ 3.6 V
安裝類(lèi)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)
配用： 576-1627-ND - BOARD EVALUATION FOR KSZ8721BMC
576-1626-ND - BOARD EVALUATION FOR KSZ8721BL
其它名稱(chēng)： KSZ8721BLITR
KSZ8721BLITR-ND
Micrel, Inc.
KS8721BL/SL
June 2009
23
M9999-062509-1.3
Address
Name
Description
Default
(1)
Mode
1b.3
Link Partner
Acknowledge Interrupt
1 = Link partner acknowledge occurred
0 = Link partner acknowledge has not occurred
RO/SC
0
1b.2
Link Down Interrupt
1 = Link down occurred
0 = Link down has not occurred
RO/SC
0
1b.1
Remote Fault Interrupt
1 = Remote fault occurred
0 = Remote fault has not occurred
RO/SC
0
1b.0
Link Up Interrupt
1 = Link up interrupt occurred
0 = Link up interrupt has not occurred
RO/SC
0
Register 1fh - 100BASE-TX PHY Controller
1f.15:14
Reserved
RO
0
1f.13
Pairswap Disable
1 = Disable MDI/MDI-X
0 = Enable MDI/MDI-X
RW
0
1f.12
Energy Detect
1 = Presence of signal on RX+/RX- analog wire pair
0 = No signal detected on RX+/RX-
RO
0
1f.11
Force Link
1 = Force link pass
0 = Normal link operation
This bit bypasses the control logic and allow transmitter to
send pattern even if there is no link.
RW
0
1f.10
Power-Saving
1 = Enable power-saving
0 = Disable
RW
1
1f.9
Interrupt Level
1 = Interrupt pin active high
0 = Active low
RW
0
1f.8
Enable Jabber
1 = Enable jabber counter
0 = Disable
RW
1
1f.7
Auto-Negotiation Complete
1 = Auto-negotiation complete
0 = Not complete
RW
0
1f.6
Enable Pause
(Flow-Control Result)
1 = Flow control capable
0 = No ow control
RO
0
1f.5
PHY Isolate
1 = PHY in isolate mode
0 = Not isolated
RO
0
1f.4:2
Operation Mode Indication
[000] = Still in auto-negotiation
[001] = 10BASE-T half-duplex
[010] = 100BASE-TX half-duplex
[011] = Reserved
[101] = 10BASE-T full-duplex
[110] = 100BASE-TX full-duplex
[111] = PHY/MII isolate
RO
0
1f.1
Enable SQE Test
1 = Enable SQE test
0 = Disable
RW
0
1f.0
Disable Data Scrambling
1 = Disable scrambler
0 = Enable
RW
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8721BLTR 制造商:Micrel Inc 功能描述:Physical Layer Transceiver 1-Ch 100Mbps
KSZ8721BL-TR 功能描述:1/1 Transceiver Full MII, RMII 48-LQFP (7x7) 制造商:microchip technology 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 類(lèi)型:收發(fā)器 協(xié)議:MII，RMII 驅(qū)動(dòng)器/接收器數(shù):1/1 雙工:全 接收器滯后:- 數(shù)據(jù)速率:- 電壓 - 電源:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商器件封裝:48-LQFP（7x7） 標(biāo)準(zhǔn)包裝:1
KSZ8721BMC-EVAL 功能描述:以太網(wǎng)開(kāi)發(fā)工具 KSZ8721BMC Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類(lèi)型:Ethernet Transceivers 工具用于評(píng)估:KSZ8873RLL 接口類(lèi)型:RMII 工作電源電壓:
KSZ8721BT 功能描述:以太網(wǎng) IC 10/100 Base-TX/FX Physical Layer Transceiver, Single 3.3V Supply, 48-TQFP (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
KSZ8721BTA4 功能描述:TXRX 10/100 3.3V 48-TQFP RoHS:是 類(lèi)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(lèi)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(lèi)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(chēng):935267940512AU5790D14AU5790D14-ND
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