參數(shù)資料
型號(hào): DP83848YB/NOPB
廠商: National Semiconductor
文件頁(yè)數(shù): 33/86頁(yè)
文件大?。?/td> 0K
描述: IC TXRX ETHERNET PHYTERA 48-LQFP
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 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 48-LQFP 裸露焊盤(pán)(7x7)
包裝: 帶卷 (TR)
其它名稱: DP83848YBTR
www.national.com
38
D
P
83
848
YB
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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