參數(shù)資料
型號(hào)： KS8993FL
廠商： Micrel Inc
文件頁數(shù)： 68/99頁
文件大?。?/td> 0K
描述： IC CONV MED 10/100 SGL 128PQFP
標(biāo)準(zhǔn)包裝： 66
系列： *
類型： *
應(yīng)用： *
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： 管件
配用： 576-1012-ND - BOARD EVAL EXPERIMENT KS8993F
KS8993F
Micrel
August 26, 2004
Revision 1.0
- 70 -
Timeout
0 = normal operation
2
CMC Loop
Back
Timeout
RO
1 = Center side is in Loop Back mode too long and the T1 timer has timeout.
This bit is self-cleared after it is read.
0 = normal operation
0
1
Timeout
RO
1 = Center side does not receive reply frame from the Terminal side and the
TE timer has timeout. This bit is self-cleared after it is read.
0 = normal operation
0
P1 LNK
Down
RO
1 = Link is down on port 1
0 = Link is up on port 1
0
NOTE: 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
0
6
AMM30
R/W
Reserved
(These two bits must be set to ‘00’ for normal operation)
0
5
AMM29
R/O
1
4
AMM28
R/O
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
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 KS8993F address byte if the Operating
Mode in register 0x4Ah bits[1:0] is set to “10”
0
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PDF描述
KS8993I IC SWITCH 10/100 3PORT 128PQFP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KS8993FL-EVAL 功能描述:BOARD EVAL EXPERIMENT KS8993F RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理，電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板
KS8993I 功能描述:IC SWITCH 10/100 3PORT 128PQFP RoHS:否 類別:集成電路 (IC) >> 專用 IC 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA（27x27） 包裝:散裝
KS8993M 功能描述:IC SWITCH 10/100 3PORT 128PQFP RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA（27x27） 包裝:散裝
KS8993M_11 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Integrated 3-Port 10/100 Managed Switch with PHYs
KS8993MA5 功能描述:IC SWITCH 3-PORT 10/100 128-PQFP RoHS:否 類別:集成電路 (IC) >> 專用 IC 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA（27x27） 包裝:散裝
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