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參數(shù)資料
| 型號： | IP101 |
| 英文描述： | PHY 10/100M Single Chip Fast Ethernet Transceiver |
| 中文描述： | 單芯片物理層10/100M自適應(yīng)快速以太網(wǎng)收發(fā)器 |
| 文件頁數(shù)： | 6/33頁 |
| 文件大?。?/td> | 821K |
| 代理商： | IP101 |
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IP101
5.0 Pin Descriptions
(continued)
Pin no.
Copyright
2003, IC Plus Corp.
Confidential, All rights reserved.
Advanced, Specification subject to change without notice.
6 / 33
IP101-DS-R0.02
Feb. 24, 2003
NOT APPROVED BY TECHNICAL DOCUMENT CONTROL
Label
Type
Description
SNI (Serial Network Interface): 10Mbps only
I
(PD)
O
Transmit Clock:
10MHz, generate either by PHY or by external
I
Transmit Serial Data
O
Receive Clock:
10MHz, clock recovery from received data
O
Received Serial Data
O
Collision Detect
O
Carrier Sense
Cable Transmission Interface
O
O
100Base-FX and 10Base-T modes.
When configured as
100Base-TX, output is an MLT-3 encoded waveform. When
configured as 100Base-FX, the output is pseudo-ECL level.
I
I
100Base-FX, and 10Base-T modes.
IC Configuration Options
I
(PD)
will also isolate the MDC/MDIO management interface. The
power usage is at minimum when this pin is activated. This pin
can be directly connected to GND or VCC. (An internal weak
pulled-down is used to be inactive as a default)
I
(PD)
pin can be directly connected to GND or VCC. (An internal weak
pulled-down is used to be inactive as a default)
LI/O
(PU)
Set high to put the IP101 into 100Mbps operation. This pin can be
directly connected to GND or VCC. (An internal weak pulled-up is
used to set 100Mbps as a default)
LI/O
(PU)
Set high to enable full duplex. This pin can be directly connected
to GND or VCC. (An internal weak pulled-up is used to set full
duplex as a default)
LI/O
(PU)
high to enable auto-negotiation mode, set low to force mode. This
pin can be directly connected to GND or VCC. (An internal weak
pulled-up is used to enable N-WAY as a default)
I
(PU)
connected to GND or VCC. Refer to Section 7.7 for more
information. (An internal weak pulled-up is used to enable APS
mode as a default)
LI/O
(PU)
Pull high to set the IP101 into MII mode operation. Set low for SNI
mode. This pin can be directly connected to GND or VCC. (An
internal weak pulled-up is used to set MII mode as a default)
2
TX_EN
Transmit Enable:
Indicate transmit operation to MAC
7
6
16
21
1
23
TX_CLK
TXD0
RX_CLK
RXD0
COL
CRS
34
33
MDI_TP
MDI_TN
Transmit Output Pair:
Differential pair shared by 100Base-TX,
31
30
MDI_RP
MDI_RN
Receive Input Pair:
Differential pair shared by 100Base-TX,
43
ISOL
Set high to this pin will isolate IP101 from other MAC. This action
40
RPTR
Enable this pin to high will put the IP101 into repeater mode. This
39
SPD
This pin is latched to input during a power on or reset condition.
38
DPLX
This pin is latched to input during a power on or reset condition.
37
AN_ENA
This pin is latched to input during a power on or reset condition. Set
41
APS
Set high to put the IP101 into APS mode. This pin can be directly
44
MII_SNIB
This pin is latched to input during a power on or reset condition.
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相關(guān)代理商/技術(shù)參數(shù) |
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| IP101ALF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single port 10/100 Fast Ethernet Transceiver |
| IP101ALF-DS-R01 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single port 10/100 Fast Ethernet Transceiver |
| IP101ALF-DS-R02 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single port 10/100 Fast Ethernet Transceiver |
| IP101ALF-DS-R03 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single port 10/100 Fast Ethernet Transceiver |
| IP101ALF-DS-R04 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single port 10/100 Fast Ethernet Transceiver |
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