hbwhelp@micrel.com or (408) 955-1690 Register 70 (0x4" />
參數(shù)資料
型號: KSZ8993F
廠商: Micrel Inc
文件頁數(shù): 67/100頁
文件大?。?/td> 0K
描述: IC CONV MED 10/100 3PORT 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: 散裝
產(chǎn)品目錄頁面: 1081 (CN2011-ZH PDF)
其它名稱: 576-1033
Micrel, Inc.
KS8993F/FL
June 2009
69
M9999-062509
hbwhelp@micrel.com or (408) 955-1690
Register 70 (0x46): Loop Back Result Counter for CRC Error
Bit
Name
R/W
Description
Default
7
CRC7
RO
0
6
CRC6
RO
0
5
CRC5
RO
0
4
CRC4
RO
0
3
CRC4
RO
0
2
CRC2
RO
0
1
CRC1
RO
0
CRC0
RO
Center side only
This counter is incremented when loop back packet has CRC error.
0000_0000 : No CRC error received
0000_0001 : 1 CRC error received
:
1111_1111 : 255 CRC errors received
This counter is cleared when 0x00h is written to reg. 0x44h.
0
Register 71 (0x47): Loop Back Result Counter for Timeout
Bit
Name
R/W
Description
Default
7
TO7
RO
0
6
TO6
RO
0
5
TO5
RO
0
4
TO4
RO
0
3
TO3
RO
0
2
TO2
RO
0
1
TO1
RO
0
TO0
RO
Center side only
This counter is incremented when loop back packet has timeout.
0000_0000 : No timeout occurred
0000_0001 : 1 timeout occurred
:
1111_1111 : 255 timeouts occurred
This counter is cleared when 0x00h is written to reg. 0x44h.
0
Register 72 (0x48): Loop Back Result Counter for Good Packet
Bit
Name
R/W
Description
Default
7
GO7
RO
0
6
GO6
RO
0
5
GO5
RO
0
4
GO4
RO
0
3
GO3
RO
0
2
GO2
RO
0
1
GO1
RO
0
GO0
RO
Center side only
This counter is incremented when loop back packet is returned good.
0000_0000 : No good packet
0000_0001 : 1 good packet
:
1111_1111 : 255 good packets
This counter is cleared when 0x00h is written to reg. 0x44h.
0
Register 73 (0x49): Additional Status (Center and Terminal side)
Bit
Name
R/W
Description
Default
7
Hard
Version 1
RO
0
6
Hard
Version 0
RO
Hard Version (bits [7:6])
1
5
Model
Version 1
RW
0
4
Model
Version 0
RW
Model Version (bits [5:4]):
00: 15km model
01: 40km model
others: Reserved
0
3
HMC Loop
RO
1 = Center side receives “Loop Mode Stop Indication” frame from the
0
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KSZ8993F-A1 功能描述:IC CONV MED 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
KSZ8993F-EVAL 功能描述:BOARD EVALUATION FOR KSZ8993F RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:MCU 適用于相關(guān)產(chǎn)品:Freescale MC68HC908LJ/LK(80-QFP ZIF 插口) 所含物品:面板、纜線、軟件、數(shù)據(jù)表和用戶手冊 其它名稱:520-1035
KSZ8993FL 功能描述:以太網(wǎng) IC 2+1 Port 10/100 Switch w/Transceivers & TS-1000 OAM, single 3.3V supply, 128-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
KSZ8993FL-EVAL 功能描述:BOARD EVALUATION FOR KSZ8993FL RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:MCU 適用于相關(guān)產(chǎn)品:Freescale MC68HC908LJ/LK(80-QFP ZIF 插口) 所含物品:面板、纜線、軟件、數(shù)據(jù)表和用戶手冊 其它名稱:520-1035
KSZ8993I 功能描述:以太網(wǎng) IC 3 Port 10/100 Switch w/Tranceivers & Frame Buffers, 128-PQFP, 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