- 您现在的位置：买卖IC网 > PDF目录1912 > DP83848YB/NOPB (National Semiconductor)IC TXRX ETHERNET PHYTERA 48-LQFP PDF资料下载
参数资料
| 型号： | DP83848YB/NOPB |
| 厂商： | National Semiconductor |
| 文件页数： | 50/86页 |
| 文件大小： | 0K |
| 描述： | IC TXRX ETHERNET PHYTERA 48-LQFP |
| 标准包装： | 250 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | 以太网 |
| 电源电压： | 3 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP 裸露焊盘 |
| 供应商设备封装： | 48-LQFP 裸露焊盘（7x7） |
| 包装： | 带卷 (TR) |
| 其它名称： | DP83848YBTR |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页当前第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页
53
www.national.com
DP
83
84
8
Y
B
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 indications
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
相关PDF资料 |
PDF描述 |
|---|---|
| DRM4000-N00-232 | DRM 4000 MODULE |
| DRM4000L-N00-232 | MODULE DEAD RECKONING RS-232 |
| DS100BR111SQE/NOPB | IC REPEATER 10.3GBPS 2CH 24LLP |
| DS10BR254TSQX/NOPB | IC LVDS REPEAT 1.5GBPS 1:4 40LLP |
| DS1210SN/T&R | IC CONTROLLER CHIP NV IND 16SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DP83848YBX/NOPB | 功能描述:以太网 IC 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 |
| DP83849C | 制造商:NSC 制造商全称:National Semiconductor 功能描述:PHYTER? DUAL Commercial Temperature Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver |
| DP83849C_08 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:PHYTER? DUAL Commercial Temperature Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver |
| DP83849CVS | 功能描述:以太网 IC 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 |
| DP83849CVS | 制造商:Texas Instruments 功能描述:TRANSCEIVER, ENET PHYTER, DUAL, 80TQFP 制造商:Texas Instruments 功能描述:TRANSCEIVER, ENET PHYTER, DUAL, 80TQFP; Data Rate:100Mbps; Ethernet Type:IEEE 802.3u; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Digital IC Case Style:TQFP; No. of Pins:80; Interface Type:MII, RMII, Serial; Operating Temperature;RoHS Compliant: Yes |
发布紧急采购，3分钟左右您将得到回复。