DP83849CVS/NOPB National Semiconductor, DP83849CVS/NOPB Datasheet - Page 66

• Manufacturer Part Number: DP83849CVS/NOPB
• Description: IC TXRX ETHERNET PHY DUAL 80TQFP
• Manufacturer: National Semiconductor
• Type: Transceiverr

Specifications of DP83849CVS/NOPB

• Number Of Drivers/receivers: 2/2
• Protocol: Ethernet
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 80-TQFP, 80-VQFP
• Data Rate: 100Mbps
• Supply Voltage Range: 3V To 3.6V
• Logic Case Style: TQFP
• No. Of Pins: 80
• Operating Temperature Range: 0°C To +70°C
• Msl: MSL 3 - 168 Hours
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Data Rate Max: 10Mbps
• For Use With: DP83849CVS-EVK - BOARD EVALUATION DP83849CVS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *DP83849CVS; *DP83849CVS/NOPB; DP83849CVS

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7.1.13 Page Select Register (PAGESEL)
This register is used to enable access to the Link Diagnostics Registers.
15:2
Bit
1:0
11
10
9
8
7
6
5
4
3
2
1
0
LINK_INT_EN
DUP_INT_EN
ANC_INT_EN
SPD_INT_EN
FHF_INT_EN
RHF_INT_EN
LQ_INT_EN
ED_INT_EN
RESERVED
PAGE_SEL
DUP_INT
ANC_INT
Bit Name
RHF_INT
Table 31. MII Interrupt Status and Misc. Control Register (MISR), address 12h
FHF_INT
Table 32. Page Select Register (PAGESEL), address 13h
0, RO/COR
0, RO/COR
0, RO/COR
0, RO/COR
Default
0, RW
0, RW
0, RW
0, RW
0, RW
0, RW
0, RW
0, RW
0, RW
0, RO
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.
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.
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.
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.
Enable Interrupt on Link Quality Monitor event
Enable Interrupt on energy detect event
Enable Interrupt on change of link status
Enable Interrupt on change of speed status
Enable Interrupt on change of duplex status
Enable Interrupt on Auto-negotiation complete event
Enable Interrupt on False Carrier Counter Register half-full event
Enable Interrupt on Receive Error Counter Register half-full event
RESERVED: Writes ignored, Read as 0
Page_Sel Bit:
Selects between paged registers for address 14h to 1Fh.
0 = Extended Registers Page 0
1 = Test Mode Register Page 1
2 = Link Diagnostics Registers Page 2
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Description