參數(shù)資料
型號(hào)： DM9801A
文件頁(yè)數(shù)： 23/60頁(yè)
文件大?。?/td> 605K
代理商： DM9801A
DM9801A
1M Home Phoneline Network Physical Layer Single Chip Transceiver
Final
Version: DM9801A-DS-F01
May 30, 2001
23
MII and GM_Mode Serial Management Register Map
Register
Address
0
BMCR
Register Name
Access
Type
RW
Default
Value
0x0000
Description
Basic Mode Control Register (valid only when MII
Emulation Support is enabled, Config1 = 1).
Basic Mode Status Register (valid only when MII
Emulation Support is enabled, Config1 = 1).
PHY Identifier Register #1 (valid only when MII Emulation
Support is enabled, Config1 = 1).
PHY Identifier Register #2 (valid only when MII Emulation
Support is enabled, Config1 = 1).
Auto-negotiation Advertisement Register (valid only when
MII Emulation Support is enabled, Config1 = 1).
Auto-negotiation Link Partner Ability Register (valid only
when MII Emulation Support is enabled, Config1 = 1).
When LINK is down, default value becomes 0x0000.
Auto-Negotiation Expansion Register (valid only when MII
Emulation Support is enabled, Config1 = 1).
Control Register
Status Register
Interrupt Mask Register
Interrupt Status Register
Transmit PHY Communication Hi Word
Transmit PHY Communication Lo Word
Receive PHY Communication Hi Word
Receive PHY Communication Lo Word
Peak Level and Noise Level Register
Noise Ceiling and Noise Floor Register
Noise Events and Noise Attack Register
Four Wire Enable and Disable Link Register
AID Address Register
AID Interval and AID ISBI Register
DATA ISBI Control Register
Transmit Pulse Control Register
1
BMSR
RO
0x0820
2
PHYIDR1
RO
0x0181
3
PHYIDR2
RO
0xB903
4
ANAR
RO
0x0021
5
ANLPAR
RO
0x0021
6
ANER
RO
0x0000
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
CNTRL
STATUS
IMASK
ISTAT
TX_PCOM_HI
TX_PCOM_LO
RX_PCOM_HI
RX_PCOM_LO
PEAK_NOISE
NOISE_CNTRL_A
NOISE_CNTRL_B
FWENA
AID_ADDRESS
AID_CNTRL
SYM_CNTRL
TX_SIG_CNTRL
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
0x1005
0x0005
0x0000
0x0080
0x0000
0x0000
0x0000
0x0000
0xFF07
0xC207
0x00F4
0x0000
0x0000
0x4014
0x1C2C
0x4404
Key to Default
In the register description that follows, the default column
takes the form:
<Reset Value>, <Access Type> / <Attribute(s)>
Where
<Reset Value>:
1
Bit set to logic one
0
Bit set to logic zero
X
No default value
(PIN#)
Value latched in from pin # at reset
<Access Type>:
RO = Read only
RW = Read/Write
<Attribute (s)>:
SC = Self clearing
P = Value permanently set
LL = Latching low
LH = Latching high
相關(guān)PDF資料
PDF描述
DM9801E 1M home Phonrline Network Physical Layer Single Chip Transceiver
DMA2271 Consumer IC
DMA2280 Consumer IC
DMA2281 Consumer IC
DMA2275 DMA 2275, DMA 2286 C/D/D2-MAC Descrambler
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DM9801AE 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:1M Home Phoneline Network Physical Layer Single Chip Transceiver
DM9801E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1M home Phonrline Network Physical Layer Single Chip Transceiver
DM9B 功能描述:數(shù)字萬(wàn)用表 4000 COUNT AUTO RoHS:否 制造商:Tektronix 產(chǎn)品:Multimeters 類型:Bench 準(zhǔn)確性:0.04 % 電壓范圍:2 V to 2 kV 電阻范圍: 電容范圍: 顯示計(jì)數(shù): 頻率:10 Hz to 45 Hz, 850 Hz to 1 MHz 測(cè)距: 真均方根值: 數(shù)據(jù)保持:
D-M9B 制造商:SMC Corporation of America 功能描述:Sensor, solid state, direct mount, grommet connection, for MX/MH/CQ2/NCQ2/NCQ8 制造商:SMC 功能描述:2-Wire Auto Switch for 24Vdc Relay/PLC
D-M9BA 制造商:SMC Corporation of America 功能描述:Autoswitch, water resistant, 2 wire, horizontal
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*