hbwhelp@micrel.com or (408) 955-1690 Register 76 (0x4" />
參數(shù)資料
型號: KSZ8993F
廠商: Micrel Inc
文件頁數(shù): 70/100頁
文件大?。?/td> 0K
描述: IC CONV MED 10/100 3PORT 128PQFP
標準包裝: 66
系列: *
類型: *
應用: *
安裝類型: 表面貼裝
封裝/外殼: 128-BFQFP
供應商設備封裝: 128-PQFP(14x20)
包裝: 散裝
產品目錄頁面: 1081 (CN2011-ZH PDF)
其它名稱: 576-1033
Micrel, Inc.
KS8993F/FL
June 2009
71
M9999-062509
hbwhelp@micrel.com or (408) 955-1690
Register 76 (0x4C): Remote Command 3
Bit
Name
R/W
Description
Default
7
AMM47
R/W
0
6
AMM46
R/W
0
5
AMM45
R/W
0
4
AMM44
R/W
0
3
AMM43
R/W
0
2
AMM42
R/W
0
1
AMM41
R/W
0
AMM40
R/W
If Center MC sends the “Remote Command” in register 0x42h, this register
value will be used for M47-M40 of the Maintenance frame, instead of register
0x57h.
[AMM47:AMM40] = bits[7:0] of the KS8993F data byte if the Operating Mode
in register 0x4Ah bits[1:0] is set to “10”
0
Register 77 (0x4D): Valid MC Packet Transmitted Counter
Bit
Name
R/W
Description
Default
7
VMTX7
RO
0
6
VMTX6
RO
0
5
VMTX5
RO
0
4
VMTX4
RO
0
3
VMTX3
RO
0
2
VMTx2
RO
0
1
VMTX1
RO
0
VMTx0
RO
At both the Center and Terminal sides, this counter is incremented when a
valid maintenance packet is transmitted.
0000_0000 : No valid maintenance packet transmitted
0000_0001 : 1 valid maintenance packet transmitted
:
1111_1111 : 255 valid maintenance packets transmitted
This counter is cleared when 0x00h is written to reg. 0x44h.
0
Register 78 (0x4E): Valid MC Packet Received Counter
Bit
Name
R/W
Description
Default
7
VMRX7
RO
0
6
VMRX6
RO
0
5
VMRX5
RO
0
4
VMRX4
RO
0
3
VMRX3
RO
0
2
VMRX2
RO
0
1
VMRX1
RO
0
VMRX0
RO
At both the Center and Terminal sides, this counter is incremented when a
valid maintenance packet (good CRC, valid OP code, valid direction) is
received.
0000_0000 : No valid maintenance packet received
0000_0001 : 1 valid maintenance packet received
:
1111_1111 : 255 valid maintenance packets received
This counter is cleared when 0x00h is written to reg. 0x44h.
0
Register 79 (0x4F): Shadow of 0x58h Register
Bit
Name
R/W
Description
Default
7-0
SHA7-0
RO
This register is shadow of 0x58h register when the OPT link is up.
0x07
(Terminal side)
----------
0x47
(Center side)
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相關代理商/技術參數(shù)
參數(shù)描述
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:* 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:調幀器 應用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應商設備封裝: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/停產零件編號 系列:- 標準包裝:1 系列:- 類型:MCU 適用于相關產品: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/停產零件編號 系列:- 標準包裝:1 系列:- 類型:MCU 適用于相關產品: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