- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄10675 > DP83848CVV/NOPB (National Semiconductor)IC TXRX ETHERNET PHYTER 48-LQFP PDF資料下載
參數(shù)資料
| 型號： | DP83848CVV/NOPB |
| 廠商： | National Semiconductor |
| 文件頁數(shù)： | 50/86頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX ETHERNET PHYTER 48-LQFP |
| 產(chǎn)品培訓(xùn)模塊： | PHYTER® Family |
| 標(biāo)準(zhǔn)包裝： | 250 |
| 類型： | 收發(fā)器 |
| 驅(qū)動(dòng)器/接收器數(shù)： | 1/1 |
| 規(guī)程： | 以太網(wǎng) |
| 電源電壓： | 3 V ~ 3.6 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-LQFP |
| 供應(yīng)商設(shè)備封裝： | 48-LQFP（7x7） |
| 包裝： | 托盤 |
| 產(chǎn)品目錄頁面： | 1276 (CN2011-ZH PDF) |
| 配用： | DP83848C-POE-EK-ND - BOARD EVALUATION DP83848C DP83848C-MAU-EK-ND - BOARD EVALUATION DP83848C |
| 其它名稱： | *DP83848CVV *DP83848CVV/NOPB DP83848CVV DP83848CVVNOPB DP83848CVVNOPB-ND DP83848CVVNOPBTR DP83848CVVNOPBTR-ND |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁當(dāng)前第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁
53
www.national.com
DP
83
84
8
C
7.2.3 MII Interrupt Status and Misc. Control Register (MISR)
This register contains event status and enables for the interrupt function. If an event has occurred since the last read of
this register, the corresponding status bit will be set. If the corresponding enable bit in the register is set, an interrupt
will be generated if the event occurs. The MICR register controls must also be set to allow interrupts. The status indi-
cations in this register will be set even if the interrupt is not enabled
Table 23. MII Interrupt Status and Misc. Control Register (MISR), address 0x12
15
Reserved
0, RO
RESERVED: Writes ignored, Read as 0
14
ED_INT
0, RO/COR
Energy Detect interrupt:
1 = Energy detect interrupt is pending and is cleared by the current
read.
0 = No energy detect interrupt pending.
13
LINK_INT
0, RO/COR
Change of Link Status interrupt:
1 = Change of link status interrupt is pending and is cleared by the
current read.
0 = No change of link status interrupt pending.
12
SPD_INT
0, RO/COR
Change of speed status interrupt:
1 = Speed status change interrupt is pending and is cleared by the
current read.
0 = No speed status change interrupt pending.
11
DUP_INT
0, RO/COR
Change of duplex status interrupt:
1 = Duplex status change interrupt is pending and is cleared by
the current read.
0 = No duplex status change interrupt pending.
10
ANC_INT
0, RO/COR
Auto-Negotiation Complete interrupt:
1 = Auto-negotiation complete interrupt is pending and is cleared
by the current read.
0 = No Auto-negotiation complete interrupt pending.
9
FHF_INT
0, RO/COR
False Carrier Counter half-full interrupt:
1 = False carrier counter half-full interrupt is pending and is
cleared by the current read.
0 = No false carrier counter half-full interrupt pending.
8
RHF_INT
0, RO/COR
Receive Error Counter half-full interrupt:
1 = Receive error counter half-full interrupt is pending and is
cleared by the current read.
0 = No receive error carrier counter half-full interrupt pending.
7
RESERVED
0, RO
RESERVED: Writes ignored, Read as 0
6
ED_INT_EN
0, RW
Enable Interrupt on energy detect event
5
LINK_INT_EN
0, RW
Enable Interrupt on change of link status
4
SPD_INT_EN
0, RW
Enable Interrupt on change of speed status
3
DUP_INT_EN
0, RW
Enable Interrupt on change of duplex status
2
ANC_INT_EN
0, RW
Enable Interrupt on Auto-negotiation complete event
1
FHF_INT_EN
0, RW
Enable Interrupt on False Carrier Counter Register half-full event
0
RHF_INT_EN
0, RW
Enable Interrupt on Receive Error Counter Register half-full event
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VI-21W-MX | CONVERTER MOD DC/DC 5.5V 75W |
| VI-2TH-IX-B1 | CONVERTER MOD DC/DC 52V 75W |
| AD7924BRUZ | IC ADC 12BIT 4CH W/SEQ 16TSSOP |
| VI-21Z-IV-B1 | CONVERTER MOD DC/DC 2V 60W |
| AS1972-T | IC COMPARATOR DUAL P/P 8-MSOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DP83848CVVX | 制造商:Texas Instruments 功能描述:PHY 1-CH 10Mbps/100Mbps 48-Pin LQFP T/R |
| DP83848CVVX/NOPB | 功能描述:以太網(wǎng) IC PHYTER COMMERCIAL TEMP SGL PORT 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 |
| DP83848EVV/NOPB | 功能描述:以太網(wǎng) IC 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 |
| DP83848EVVX/NOPB | 功能描述:以太網(wǎng) IC 10/100 ETHERNET PHY 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 |
| DP83848H | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:DP83848H PHYTER㈢ Mini - Extreme Single 10/100 Ethernet |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。