參數(shù)資料
型號： KS8995MAL
廠商： Micrel Inc
文件頁數(shù)： 40/73頁
文件大小： 0K
描述： IC SWITCH 10/100 5PORT 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(shè)備封裝： 128-PQFP（14x20）
包裝： 散裝
配用： 576-1017-ND - BOARD EVAL EXPERIMENT KS8995M
May 2005
45
M9999-051305
KS8995MA
Micrel, Inc.
Address
Name
Description
Mode
Default
5
Transmit Sniff
1, All the packets transmitted on the port will be marked
R/W
0
as “monitored packets” and forwarded to the designated
“sniffer port.”
0, no transmit monitoring.
4-0
Port VLAN Membership
Define the port’s “Port VLAN membership.” Bit 4 stands
R/W
0x1f
for port 5, bit 3 for port 4...bit 0 for port 1. The port can
only communicate within the membership. A ‘1’ includes
a port in the membership, a ‘0’ excludes a port from
membership.
Register 18 (0x12): Port 1 Control 2
Register 34 (0x22): Port 2 Control 2
Register 50 (0x32): Port 3 Control 2
Register 66 (0x42): Port 4 Control 2
Register 82 (0x52): Port 5 Control 2
Address
Name
Description
Mode
Default
7
Reserved
Reserved.
0x0
6
Ingress VLAN Filtering.
1, the switch will discard packets whose VID port
R/W
0
membership in VLAN table bit[20:16] does not include
the ingress port.
0, no ingress VLAN filtering.
5
Discard Non-PVID Packets. 1, the switch will discard packets whose VID does not
R/W
0
match ingress port default VID.
0, no packets will be discarded.
4
Force Flow Control
1, will always enable Rx and Tx flow control on the port,
R/W
0
regardless of AN result.
For port 4 only,
0, the flow control is enabled based on AN result.
there is a special
Note: Setting a port for both half-duplex and forced
configuration pin
flow control is an illegal configuration. For half-duplex
to set the default,
enable back pressure.
Pin PCOL strap
option. Pull-down
(0): No Force flow
control. Pull-up
(1): Force flow
control.
Note: PCOL has
internal pull-down.
3
Back Pressure Enable
1, enable port’s half-duplex back pressure.
R/W
Pin PMRXD2 strap
0, disable port’s half-duplex back pressure.
option. Pull-down
(0): disable back
pressure. Pull-up
(1): enable back
pressure.
Note: PMRXD2 has
internal pull-down.
2
Transmit Enable
1, enable packet transmission on the port.
R/W
1
0, disable packet transmission on the port.
1
Receive Enable
1, enable packet reception on the port.
R/W
1
0, disable packet reception on the port.
0
Learning Disable
1, disable switch address learning capability.
R/W
0
0, enable switch address learning.
Note:
Bits 2-0 are used for spanning tree support. See “Spanning Tree Support” section.
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參數(shù)描述
KS8995M-EVAL 功能描述:BOARD EVAL EXPERIMENT KS8995M RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 產(chǎn)品培訓模塊:Obsolescence Mitigation Program 標準包裝: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
KS8995MI 功能描述:IC SWITCH 10/100 5PORT 128PQFP RoHS:否 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(shè)備封裝:400-PBGA（27x27） 包裝:散裝
KS8995X 功能描述:IC SWITCH 10/100 5PORT 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(shè)備封裝:400-PBGA（27x27） 包裝:散裝
KS8995X_04 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Integrated 5-Port 10/100 QoS Switch
KS8995XA 功能描述:IC SWITCH 10/100 5PORT 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(shè)備封裝:400-PBGA（27x27） 包裝:散裝
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