hbwhelp@micrel.com or (408) 955-1690 7 Reserved 0 6 I" />
參數(shù)資料
型號: KSZ8993F
廠商: Micrel Inc
文件頁數(shù): 56/100頁
文件大小: 0K
描述: IC CONV MED 10/100 3PORT 128PQFP
標準包裝: 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
59
M9999-062509
hbwhelp@micrel.com or (408) 955-1690
7
Reserved
0
6
Ingress VLAN
filtering
R/W
= 1, the switch will discard packets whose VID port membership
in VLAN table bits [18:16] does not include the ingress port.
= 0, no ingress VLAN filtering
0
5
Discard Non
PVID packets
R/W
= 1, the switch will discard packets whose VID does not match
ingress port default VID.
= 0, no packets will be discarded
0
4
Force flow
control
R/W
= 1, will always enable flow control on the port, regardless of AN
result.
= 0, the flow control is enabled based on AN result.
Pin value
during reset:
For port 1,
P1FFC pin
For port 2,
P2FFC pin
For port 3, this
bit has no
meaning. Flow
control is
controlled by
Reg. 6, bit 5
3
Back
pressure
enable
R/W
= 1, enable port’s half duplex back pressure
= 0, disable port’s half duplex back pressure.
Pin value
during reset:
BPEN pin
2
Transmit
enable
R/W
= 1, enable packet transmission on the port
= 0, disable packet transmission on the port
1
Receive
enable
R/W
= 1, enable packet reception on the port
= 0, disable packet reception on the port
1
0
Learning
disable
R/W
= 1, disable switch address learning capability
= 0, enable switch address learning capability
0
Register 19 (0x13): Port 1 Control 3
Register 35 (0x23): Port 2 Control 3
Register 51 (0x33): Port 3 Control 3
Bit
Name
R/W
Description
Default
7-0
Default tag
[15:8]
R/W
Port’s default tag, containing
7-5 : User Priority bits
4 : CFI bit
3-0 : VID[11:8]
0x00
Register 20 (0x14): Port 1 Control 4
Register 36 (0x24): Port 2 Control 4
Register 52 (0x34): Port 3 Control 4
Bit
Name
R/W
Description
Default
7-0
Default tag
[7:0]
R/W
Port’s default tag, containing
7-0 : VID[7:0]
0x01
Note: Registers 19 and 20 (and those corresponding to other ports) serve two purposes:
(1) Associated with the ingress untagged packets, and used for egress tagging.
(2) Default VID for the ingress untagged or null-VID-tagged packets, and used for
address look up.
相關(guān)PDF資料
PDF描述
LFXP3C-4QN208I IC FPGA 3.1KLUTS 136I/O 208-PQFP
RF803E-SO IC ENCODER 3 DGTL I/O SOT23-6
AMM22DRYH-S13 CONN EDGECARD 44POS .156 EXTEND
LFXP6E-3T144C IC FPGA 5.8KLUTS 100I/O 144-TQFP
LFXP6E-3TN144C IC FPGA 5.8KLUTS 144TQFP
相關(guān)代理商/技術(shù)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(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝: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:- 標準包裝: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:- 標準包裝: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