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参数资料
| 型号： | KSZ8041FTL-EVAL |
| 厂商： | Micrel Inc |
| 文件页数： | 6/58页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL KSZ8041FTL EXPERIMENT |
| 标准包装： | 1 |
| 主要目的： | 接口，以太网 PHY |
| 嵌入式： | 否 |
| 已用 IC / 零件： | KSZ8041FTL |
| 已供物品： | 板 |
| 相关产品： | 576-3347-ND - TXRX PHY 10/100 SGL LP 48-TQFP 576-1672-ND - IC TXRX PHY 10/100 LV/LP 48-TQFP |
| 其它名称： | 576-3294 KSZ8041FTL-EVAL-ND |
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Micrel, Inc.
KSZ8041TL/FTL
April 2007
14
M9999-042707-1.1
Pin Number
Pin Name
Type
(1)
Pin Function
47
RST#
I
Chip Reset (active low)
48
(KSZ8041TL)
NC
-
No connect
48
(KSZ8041FTL)
FXSD /
FXEN
Ipd
FXSD:
Signal Detect for 100Base-FX fiber mode
FXEN:
Fiber Enable for 100Base-FX fiber mode
If FXEN=0, fiber mode is disabled. PHY is in copper mode. The default is “0”.
See “100Base-FX Operation” section for details.
Notes:
1. P = Power supply.
Gnd = Ground.
I = Input.
O = Output.
I/O = Bi-directional.
Ipd = Input with internal pull-down (40K +/-30%).
Ipu = Input with internal pull-up (40K +/-30%).
Opu = Output with internal pull-up (40K +/-30%).
Ipu/O = Input with internal pull-up (40K +/-30%) during power-up/reset; output pin otherwise.
Ipd/O = Input with internal pull-down (40K +/-30%) during power-up/reset; output pin otherwise.
2. MII Rx Mode: The RXD[3..0] bits are synchronous with RXCLK. When RXDV is asserted, RXD[3..0] presents valid data to MAC through the MII.
RXD[3..0] is invalid when RXDV is de-asserted.
3. RMII Rx Mode: The RXD[1:0] bits are synchronous with REF_CLK. For each clock period in which CRS_DV is asserted, two bits of recovered
data are sent from the PHY.
4. SMII Rx Mode: Receive data and control information are sent in 10 bit segments. In 100MBit mode, each segment represents a new byte of
data. In 10MBit mode, each segment is repeated ten times; therefore, every ten segments represent a new byte of data. The MAC can sample
any one of every 10 segments in 10MBit mode.
5. MII Tx Mode: The TXD[3..0] bits are synchronous with TXCLK. When TXEN is asserted, TXD[3..0] presents valid data from the MAC through
the MII. TXD[3..0] has no effect when TXEN is de-asserted.
6. RMII Tx Mode: The TXD[1:0] bits are synchronous with REF_CLK. For each clock period in which TX_EN is asserted, two bits of data are
received by the PHY from the MAC.
7. SMII Tx Mode: Transmit data and control information are received in 10 bit segments. In 100MBit mode, each segment represents a new byte
of data. In 10MBit mode, each segment is repeated ten times; therefore, every ten segments represent a new byte of data. The PHY can
sample any one of every 10 segments in 10MBit mode.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| KSZ8041FTLI | 功能描述:以太网 IC Physical Layer Transceiver 10/100BASE-FX (Lead Free) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8041FTLI TR | 功能描述:以太网 IC Physical Layer Transceiver 10/100BASE-FX (Lead Free) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8041FTL-S | 功能描述:以太网 IC 10/100 PHY Fibre version and SMII RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8041MLL | 功能描述:以太网 IC 3.3V, 10Base-T/100Base-TX Physical Layer Transceiver with MII Support - Lead Free RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8041MLL TR | 功能描述:以太网 IC 3.3V, 10Base-T/100Base-TX Physical Layer Transceiver with MII Support - Lead Free RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
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