参数资料
型号: DP83848C-POE-EK
厂商: National Semiconductor
文件页数: 33/86页
文件大小: 0K
描述: BOARD EVALUATION DP83848C
标准包装: 1
系列: PowerWise®
主要目的: 特殊用途 DC/DC,以太网供电(POE)
输出及类型: 1,隔离
功率 - 输出: 24W
输出电压: 3.3V
电流 - 输出: 7.3A
输入电压: 39 ~ 57V
稳压器拓扑结构: 回扫
频率 - 开关: 250kHz
板类型: 完全填充
已供物品:
已用 IC / 零件: LM5072
相关产品: DP83848CVVX/NOPBTR-ND - TXRX ETHERNET PHYTER 48-LQFP
DP83848CVV-ND - IC TXRX ETHERNET PHYTER 48-LQFP
www.national.com
38
D
P
83
84
8C
7.0 Register Block
Table 10. Register Map
Offset
Access
Tag
Description
Hex
Decimal
00h
0
RW
BMCR
Basic Mode Control Register
01h
1
RO
BMSR
Basic Mode Status Register
02h
2
RO
PHYIDR1
PHY Identifier Register #1
03h
3
RO
PHYIDR2
PHY Identifier Register #2
04h
4
RW
ANAR
Auto-Negotiation Advertisement Register
05h
5
RW
ANLPAR
Auto-Negotiation Link Partner Ability Register (Base Page)
05h
5
RW
ANLPARNP
Auto-Negotiation Link Partner Ability Register (Next Page)
06h
6
RW
ANER
Auto-Negotiation Expansion Register
07h
7
RW
ANNPTR
Auto-Negotiation Next Page TX
08h-Fh
8-15
RW
RESERVED
Extended Registers
10h
16
RO
PHYSTS
PHY Status Register
11h
17
RW
MICR
MII Interrupt Control Register
12h
18
RO
MISR
MII Interrupt Status Register
13h
19
RW
RESERVED
14h
20
RO
FCSCR
False Carrier Sense Counter Register
15h
21
RO
RECR
Receive Error Counter Register
16h
22
RW
PCSR
PCS Sub-Layer Configuration and Status Register
17h
23
RW
RBR
RMII and Bypass Register
18h
24
RW
LEDCR
LED Direct Control Register
19h
25
RW
PHYCR
PHY Control Register
1Ah
26
RW
10BTSCR
10Base-T Status/Control Register
1Bh
27
RW
CDCTRL1
CD Test Control Register and BIST Extensions Register
1Ch
28
RW
RESERVED
1Dh
29
RW
EDCR
Energy Detect Control Register
1Eh-1Fh
30-31
RW
RESERVED
相关PDF资料
PDF描述
695D335X9050F2T CAP TANT 3.3UF 50V 10% 2414
ISL62881CCPUEVAL2Z EVAL BOARD ISL62881CCPU 28QFN
MDC3105LT1 IC RELAY/DRVR INDUCT LOAD SOT23
LM4040D30ILPRE3 IC VREF SHUNT PREC 3V TO-92-3
ASPI-0602S-820M-T INDUCTOR POWER 82UH 0602 SMD
相关代理商/技术参数
参数描述
DP83848CVV 制造商:Texas Instruments 功能描述:IC, 10/100 ETHERNET PHY, SMD, LQFP48
DP83848CVV/NOPB 功能描述:以太网 IC PHYTER COMMERCIAL TEMP SGL PORT 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
DP83848CVV/NOPB 制造商:Texas Instruments 功能描述:Ethernet Transceiver
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:以太网 IC PHYTER COMMERCIAL TEMP SGL PORT 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