DP83848VYB National Semiconductor, DP83848VYB Datasheet - Page 33

• Manufacturer Part Number: DP83848VYB
• Description: TRANSCEIVER, ENET PHY, 10/100, 48LQFP
• Manufacturer: National Semiconductor

Specifications of DP83848VYB

• Data Rate: 100Mbps
• No. Of Ports: 1
• Ethernet Type: IEEE 802.3u
• Supply Current: 92mA
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -40°C To +105°C
• Digital Ic Case Style: LQFP
• No.: RoHS Compliant
• Interface Type: MII Serial, RMII
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Not Compliant

1Eh-1Fh
7.0 Register Block
08h-Fh
Hex
1Ch
1Dh
1Ah
1Bh
00h
01h
02h
03h
04h
05h
05h
06h
07h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
Offset
Decimal
30-31
8-15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
0
1
2
3
4
5
5
6
7
Access
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RO
RO
RO
RO
RO
RO
BMCR
BMSR
PHYIDR1
PHYIDR2
ANAR
ANLPAR
ANLPARNP
ANER
ANNPTR
RESERVED
PHYSTS
MICR
MISR
RESERVED
FCSCR
RECR
PCSR
RBR
LEDCR
PHYCR
10BTSCR
CDCTRL1
RESERVED
EDCR
RESERVED
Tag
TABLE 10. Register Map
Extended Registers
33
Basic Mode Control Register
Basic Mode Status Register
PHY Identifier Register #1
PHY Identifier Register #2
Auto-Negotiation Advertisement Register
Auto-Negotiation Link Partner Ability Register (Base Page)
Auto-Negotiation Link Partner Ability Register (Next Page)
Auto-Negotiation Expansion Register
Auto-Negotiation Next Page TX
RESERVED
PHY Status Register
MII Interrupt Control Register
MII Interrupt Status Register
RESERVED
False Carrier Sense Counter Register
Receive Error Counter Register
PCS Sub-Layer Configuration and Status Register
RMII and Bypass Register
LED Direct Control Register
PHY Control Register
10Base-T Status/Control Register
CD Test Control Register and BIST Extensions Register
RESERVED
Energy Detect Control Register
RESERVED
Description
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