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參數(shù)資料
| 型號： | KS8995M |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 43/73頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SWITCH 10/100 5PORT 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 |
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KS8995M
Micrel
M9999-120403
48
December 2003
Address
Name
Description
Mode
Default
3
High priority receive
1, flow control may be asserted if the port’s high
R/W
0
rate flow control enable
priority receive rate is exceeded. (To use this, differential
receive rate control must be on.)
0, flow control is not asserted if the port’s high
priority receive rate is exceeded.
2
Transmit differential
1, will do transmit rate control on both high and low
R/W
0
priority rate control
priority packets based on the rate counters defined by
the high and low priority packets respectively.
0, will do transmit rate control on any packets.
The rate counters defined in low priority will be used.
1
Low priority transmit
1, enable the port’s low priority transmit rate control
R/W
0
rate control enable
feature.
0, disable the port’s low priority transmit rate control
feature.
0
High priority transmit
1, enable the port’s high priority transmit rate control
R/W
0
rate control enable
feature.
0, disable the port’s high priority transmit rate control
feature.
Register 28 (0x1C): Port 1 Control 12
Register 44 (0x2C): Port 2 Control 12
Register 60 (0x3C): Port 3 Control 12
Register 76 (0x4C): Port 4 Control 12
Register 92 (0x5C): Port 5 Control 12
Note:
Port Control 12 and 13, and Port Status 0 contents can be accessed by MIIM (MDC/MDIO) interface via the standard MIIM register definition.
Address
Name
Description
Mode
Default
7
Disable auto-negotiation
1, disable auto-negotiation, speed and duplex are
R/W
0
decided by bit 6 and 5 of the same register.
0, auto-negotiation is on.
6
Forced speed
1, forced 100BT if AN is disabled (bit 7).
R/W
1
0, forced 10BT if AN is disabled (bit 7).
5
Forced duplex
1, forced full-duplex if (1) AN is disabled or (2) AN is
R/W
0
enabled but failed.
For port 4 only,
0, forced half-duplex if (1) AN is disabled or (2) AN is
there is a special
enabled but failed.
configure pin to set
the default,
Pin PCRS strap
option.
Pull-down (0):
Force half-duplex.
Pull-up (1):
Force full-duplex.
Note: PCRS has
internal pull down.
4
Advertised flow
1, advertise flow control capability.
R/W
1
control capability
0, suppress flow control capability from transmission
to link partner.
3
Advertised 100BT
1, advertise 100BT full-duplex capability.
R/W
1
full-duplex capability
0, suppress 100BT full-duplex capability from
transmission to link partner.
2
Advertised 100BT
1, advertise 100BT half-duplex capability.
R/W
1
half-duplex capability
0, suppress 100BT half-duplex capability from
transmission to link partner.
1
Advertised 10BT
1, advertise 10BT full-duplex capability.
R/W
0
full-duplex capability
0, suppress 10BT full-duplex capability from
transmission to link partner.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KS8995M_0607 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Integrated 5-Port 10/100 Managed Switch |
| KS8995MA | 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(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 |
| KS8995MA_11 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Integrated 5-Port 10/100 Managed Switch |
| KS8995MA-EVAL | 功能描述:BOARD EVAL EXPERIMENT KS8995MA RoHS:否 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 |
| KS8995MAI | 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(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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