參數(shù)資料
型號： KSZ8893FQL
廠商： Micrel Inc
文件頁數(shù)： 101/117頁
文件大?。?/td> 0K
描述： IC SWITCH FAST ETH 3PORT 128PQFP
標(biāo)準(zhǔn)包裝： 66
控制器類型： 以太網(wǎng)開關(guān)控制器
接口： MII，RMII，SNI
電源電壓： 3.1 V ~ 3.5 V
工作溫度： 0°C ~ 70°C
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
配用： 576-1603-ND - EVAL KIT EXPERIMENTAL KSZ8893MQL
其它名稱： 576-1565
Micrel, Inc.
KSZ8893FQL
October 2007
84
M9999-101607-1.3
Note
: Remote Command Registers 74, 75 and 76 are accessed by the Center side only.
Register 74 (0x4A): Remote Command 1
Bit
Name
R/W
Description
Default
7
AMM31
R/W
Reserved
(This bit must be set to ‘0’ for normal operation)
0
6
AMM30
R/W
Read acknowledge.
This bit combines with bits [3:2] = ‘01’ in this register to select
between read request and read acknowledge.
reg. 74 bits [6,3,2] = ‘001’ : read request
reg. 74 bits [6,3,2] = ‘101’ : read acknowledge
0
5
AMM29
RO
1
4
AMM28
RO
Indicate support capability for “A-vendor” only. If Operating
Mode (bits [1:0] of this register) is set to “10”, these two bits
are used by “A-vendor” to indicate support for “extended
mode”.
10
: Support “extended mode”
others : Reserved
0
Bit
Name
R/W
Description
Default
3
AMM27
R/W
0
2
AMM26
R/W
Operating Code
If Operating Mode (bits [1:0] of this register) is set to “10”,
these two bits are used to select one of the following
Operating Codes:
00 : read reply
01 : read request
10 : write reply
11 : write request
0
1
AMM25
R/W
1
0
AMM24
R/W
Operating Mode
Select between “normal mode” and “extended mode”, defined
as follows:
00 : normal mode, MM24-MM47 (registers 0x55h to 0x57h)
are used for My Model Info.
10 : extended mode, MM24-MM47 (registers 0x55h to 0x57h)
are mapped to Remote Command (registers 0x4Ah to 0x4Ch)
01 : reserved
11 : reserved
0
Register 75 (0x4B): Remote Command 2
Bit
Name
R/W
Description
Default
7
AMM39
R/W
0
6
AMM38
R/W
0
5
AMM37
R/W
0
4
AMM36
R/W
0
3
AMM35
R/W
0
2
AMM34
R/W
0
1
AMM33
R/W
0
AMM32
R/W
If Center MC sends the “Remote Command” in register 0x42h,
this register value will be used for M39-M32 of the
Maintenance frame, instead of register 0x56h.
[AMM39:AMM32] = bits[7:0] of the KSZ8893FQL address byte
if the Operating Mode in register 0x4Ah bits[1:0] is set to “10”
0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8893FQL-EVAL 功能描述:以太網(wǎng)開發(fā)工具 2+1 Port 10/100 Switch w/Tranceivers & Frame Buffers - 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:
KSZ8893FQL-FX 功能描述:以太網(wǎng) IC 2+1 Port 10/100 Switch w/Tranceivers & Frame Buffers, (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
KSZ8893FQLI-FX 功能描述:以太網(wǎng) IC 3-Port Ethernet Switch w MII/RMII Interface + 100FX (I-Temp, 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
KSZ8893MBL 功能描述:以太網(wǎng) IC 2+1 Port 10/100 Switch w/Tranceivers & Frame Buffers, 128-Ld PQFP(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
KSZ8893MBL TR 功能描述:以太網(wǎng) IC 2+1 Port 10/100 Switch w/Tranceivers & Frame Buffers, 100-Ball LFBGA (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
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