參數(shù)資料
型號: DP83848C-POE-EK
廠商: National Semiconductor
文件頁數(shù): 33/86頁
文件大小: 0K
描述: BOARD EVALUATION DP83848C
標準包裝: 1
系列: PowerWise®
主要目的: 特殊用途 DC/DC,以太網(wǎng)供電(POE)
輸出及類型: 1,隔離
功率 - 輸出: 24W
輸出電壓: 3.3V
電流 - 輸出: 7.3A
輸入電壓: 39 ~ 57V
穩(wěn)壓器拓撲結構: 回掃
頻率 - 開關: 250kHz
板類型: 完全填充
已供物品:
已用 IC / 零件: LM5072
相關產(chǎn)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
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