DP83953VUL National Semiconductor, DP83953VUL Datasheet - Page 69

• Manufacturer Part Number: DP83953VUL
• Description: IC CTRLR RIC REPEATER 160-PQFP
• Manufacturer: National Semiconductor

Specifications of DP83953VUL

• Controller Type: Ethernet Repeater Interface Controller
• Interface: IEEE 802.3
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 870mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 160-MQFP, 160-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *DP83953VUL

7.0 RIC2A Registers
Shared CAM Validation Register 1 (SCVR 1) (Page 9H Address 16H)
This register indicates the validity of an Ethernet address stored in any one of the shared CAMs. When a “1” is written in
a specific SCVR, upon starting the network security, the CAM contents will be used for address comparison.
Note: Before writing to and changing any bits in this register, read the register first and then only change the desired bits. By doing this, a previous entry will
not be invalidated mistakenly.
D0
D1
D2
D3
D4
D5
D6
D7
Bit
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
ADV8
D7
ADV1
ADV2
ADV3
ADV4
ADV5
ADV6
ADV7
ADV8
Symbol
ADV7
(Continued)
D6
ADdress Valid 1
0: Address is not valid in CAM 1
1: Address is valid in CAM 1
ADdress Valid 2
0: Address is not valid in CAM 2
1: Address is valid in CAM 2
ADdress Valid 3
0: Address is not valid in CAM 3
1: Address is valid in CAM 3
ADdress Valid 4
0: Address is not valid in CAM 4
1: Address is valid in CAM 4
ADdress Valid 5
0: Address is not valid in CAM 5
1: Address is valid in CAM 5
ADdress Valid 6
0: Address is not valid in CAM 6
1: Address is valid in CAM 6
ADdress Valid 7
0: Address is not valid in CAM 7
1: Address is valid in CAM 7
ADdress Valid 8
0: Address is not valid in CAM 8
1: Address is valid in CAM 8
ADV6
D5
ADV5
D4
69
ADV4
D3
Description
ADV3
D2
ADV2
D1
ADV1
D0
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