參數(shù)資料
型號： KSZ9021GQI
廠商： Micrel Inc
文件頁數(shù)： 32/59頁
文件大小： 0K
描述： TXRX GIG ETH GMII/MII 128-PQFP
標(biāo)準(zhǔn)包裝： 66
類型： 收發(fā)器
驅(qū)動器/接收器數(shù)： 8/8
規(guī)程： 千兆位以太網(wǎng)
電源電壓： 3.135 V ~ 3.465 V
安裝類型： 表面貼裝
封裝/外殼： 128-BFQFP
供應(yīng)商設(shè)備封裝： 128-PQFP（14x20）
包裝： 托盤
其它名稱： 576-3790
Micrel, Inc.
KSZ9021GQ
September 2010
38
M9999-091010-1.2
Address
Name
Description
Mode
(1)
Default
5.11:10
Pause
[5.11, 5.10]
[0,0] = No PAUSE
[1,0] = Asymmetric PAUSE (link partner)
[0,1] = Symmetric PAUSE
[1,1] = Symmetric & Asymmetric PAUSE
(local device)
RW
00
5.9
100Base-T4
1 = T4 capable
0 = No T4 capability
RO
0
5.8
100Base-TX
Full-Duplex
1 = 100Mbps full-duplex capable
0 = No 100Mbps full-duplex capability
RO
0
5.7
100Base-TX
Half-Duplex
1 = 100Mbps half-duplex capable
0 = No 100Mbps half-duplex capability
RO
0
5.6
10Base-T
Full-Duplex
1 = 10Mbps full-duplex capable
0 = No 10Mbps full-duplex capability
RO
0
5.5
10Base-T
Half-Duplex
1 = 10Mbps half-duplex capable
0 = No 10Mbps half-duplex capability
RO
0
5.4:0
Selector Field
[00001] = IEEE 802.3
RO
0_0000
Register 6 (6h) – Auto-Negotiation Expansion
6.15:5
Reserved
RO
0000_0000_000
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 received yet
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 7 (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
7.12
Acknowledge2
1 = Will comply with message
0 = Cannot comply with message
RW
0
7.11
Toggle
1 = Previous value of the transmitted link code
word equaled logic one
0 = Logic zero
RO
0
7.10:0
Message Field
11-bit wide field to encode 2048 messages
RW
000_0000_0001
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KSZ9021RL-EVAL 制造商:Micrel Inc 功能描述:GIGABIT ETHERNET TRANSCEIVER W 制造商:Micrel Inc 功能描述:KIT EVALUATION FOR KSZ9021RL
KSZ9021RLI 功能描述:以太網(wǎng) IC Gigabit Ethernet Transceiver with RGMII, I-Temp 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
KSZ9021RN 功能描述:以太網(wǎng) IC Gigabit Ethernet Transceiver with RGMII, 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
KSZ9021RN-EVAL 功能描述:以太網(wǎng)開發(fā)工具 Gigabit Ethernet Transceiver with RGMII - Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
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