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參數(shù)資料
| 型號： | ADM7008 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Octal Ethernet 10/100M PHY |
| 中文描述： | 八路個10/100M以太網(wǎng)物理層 |
| 文件頁數(shù)： | 25/92頁 |
| 文件大?。?/td> | 981K |
| 代理商： | ADM7008 |
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ADM7008
Interface Description
Pin #
Pin Name
Type
Pin Description
new 10-bit segment starting with SYNC. In 10Mb/s mode,
TXD0 must repeat each 10-bit segment 10 times.
TXD1_P2 acts as Port 2 Link/Activity LED in both SMII and
SS_SMII Mode. See LED Description for more detail.
Link and Activity LED/Port 2 SS_SMII Transmit Data. TXD0 for
port 2 inputs the data that is transmitted and is driven
synchronously to TXCLK (pin 70). In 100Mb/s mode, TXD0
inputs a new 10-bit segment starting with SYNC. In 10Mb/s
mode, TXD0 must repeat each 10-bit segment 10 times.
Port 2 Transmit Enable. Transmit Enable for port 2 indicates
that the di-bit on TXD is valid and it is driven synchronously to
REFCLK.
Not Used. Tied to LOW for normal operation in SMII/SS_SMII
mode.
REC_10M: Value on RXD1_P1 will be latched by ADM7008
during power on reset as Port 1 10M Re-command value.
0: Recommend Port 1 to operate in 100M Mode
1: Recommend Port 1 to operate in 10M Mode
Industrial Test Mode Select 1. Value on RXD0_P1 will be
latched by ADM7008 during power on reset as industrial test
mode select bit 1. Pull down for normal operation. For Test
Mode, See test select 0 for more detail
Port 1 RMII Receive Data. RXD[1:0] are the port 1 output di-
bits synchronously to REFCLK. Upon assertion of CRSDV_P,
RXD0 and RXD1 remain at 00 until valid data is output from the
FIFO onto RXD. The start of valid data is indicated by 01 on
RXD1 and RXD0. If a false carrier or a symbol error is
detected, RXD1 and RXD0 are set to 10 for the duration of the
activity. Note that in 100Mb/s mode RXD can change once per
REFCLK cycle, whereas in 10Mb/s mode RXD must be held
steady for 10 consecutive REFCLK cycles.
Port 1 SMII Receive Data. RXD0 for the designated port
outputs data or in-band management information
synchronously to SMII REFCLK (pin 70). In 100Mb/s mode,
RXD0 outputs a new 10-bit segment starting with SYNC. In
10Mb/s mode, RXD0 must repeat each 10 bits segment 10
times. RXD1 for the designated port is acted as Speed Status
LED for port 1.
Port 1 SS_SMII Receive Data. RXD0 for the designated port
outputs data or in-band management information
synchronously to RXCLK (pin 75). In 100Mb/s mode, RXD0
outputs a new 10-bit segment starting with SYNC. In 10Mb/s
mode, RXD0 must repeat each 10 bits segment 10 times.
RXD1 for the designated port is acted as Speed Status LED for
port 1.
Fiber/Twisted Pair Configuration bit 1. Value on RXD1 will be
ADMtek Inc.
2-13
SS_SMII Mode
LNKACT_P2,
SSSMII_TXD_P2
94
RMII Mode
TXEN_P2
SMII/SS_SMII
LOW
Power On
Setting
REC_10M_P1,
TESTSEL1
RMII Mode
RXD[1:0]_P1
SMII Mode
SPDLED_P1,
SMII_RXD_P1
SS_SMII Mode
SPDLED_P1,
SSSMII_RXD_P
1
I,
TTL
95, 96
I/O,
8mA,
PD
97
Power On
I/O,
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADM7008A3T1 | 功能描述:IC SWITCH CTRLR 10/100 128PQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標準包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應商設備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
| ADM7008A3T1NP | 制造商:Infineon Technologies AG 功能描述:SWITCH / PHY |
| ADM7008XA3T1 | 功能描述:IC SWITCH CTRLR 10/100 128PQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標準包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應商設備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
| adm7008x-a3-t-1 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述: |
| ADM7008XA3T1XP | 制造商:Infineon Technologies AG 功能描述:GREEN, SWITCH / PHY |
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