hbwhelp@micrel.com or (408) 955-1690 Pin # Pin Name T" />
參數(shù)資料
型號: KSZ8993F
廠商: Micrel Inc
文件頁數(shù): 8/100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(chǎn)品目錄頁面: 1081 (CN2011-ZH PDF)
其它名稱: 576-1033
Micrel, Inc.
KS8993F/FL
June 2009
15
M9999-062509
hbwhelp@micrel.com or (408) 955-1690
Pin #
Pin Name
Type
Description
93
PRSEL0
Ipd
below to select the desired servicing. Note that this selection affects all split
transmit queue ports in the same way.
(PRSEL,PRSEL0)
Description
(0,0)
Transmit all high priority before
low priority
(0,1)
Transmit high priority and low
priority at 10:1 ratio.
(1,0)
Transmit high priority and low
priority at 5:1 ratio.
(1,1)
Transmit high priority and low
priority at 2:1 ratio.
94
MDC
Ipu
MII Management interface: clock input
95
MDIO
Ipu/O
MII Management interface: data input/output
Note: An external 4.7K pull up is needed on this pin when it is in use.
96
SPIQ
Opu
SPI slave mode: serial data output
See description in pin# (100, 101)
97
SCL
Ipu/O
SPI slave mode / I2C slave mode: clock input
I2C master mode: clock output
See description in pin# (100, 101)
98
SDA
Ipu/O
SPI slave mode: serial data input
I2C master/slave mode: serial data input/output
See description in pin# (100, 101)
99
SPIS_N
Ipu
SPI slave mode: chip select (active low)
When SPIS_N is high, the KS8993F is deselected and SPIQ is held in
high impedance state.
A high-to-low transition is used to initiate SPI data transfer.
See description in pin# (100, 101)
100
PS1
Ipd
Serial bus configuration pins to select mode of access to KS8993F internal
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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(chǎn)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(chǎn)零件編號 系列:- 標準包裝:1 系列:- 類型:MCU 適用于相關產(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