KSZ8851SNLI Micrel Inc, KSZ8851SNLI Datasheet - Page 47

• Manufacturer Part Number: KSZ8851SNLI
• Manufacturer: Micrel Inc

Specifications of KSZ8851SNLI

• Operating Supply Voltage (typ): 3.3V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Wakeup Frame 2 Byte Mask 3 Register (0x5A – 0x5B): WF2BM3
This register contains the last 16 bytes mask values of the Wake up frame 2 pattern. Setting bit 0 selects the 49th byte
of the Wake up frame 2. Setting bit 15 selects the 64th byte of the Wake up frame 2.
0x5C – 0x5F: Reserved
Wakeup Frame 3 CRC0 Register (0x60 – 0x61): WF3CRC0
This register contains the expected CRC values of the Wake up frame 3 pattern. The value of the CRC calculated is
based on the IEEE 802.3 Ethernet standard, it is taken over the bytes specified in the wake-up byte mask registers.
Wakeup Frame 3 CRC1 Register (0x62 – 0x63): WF3CRC1
This register contains the expected CRC values of the Wake up frame 3 pattern. The value of the CRC calculated is
based on the IEEE 802.3 Ethernet standard, it is taken over the bytes specified in
the wake-up byte mask registers.
Wakeup Frame 3 Byte Mask 0 Register (0x64 – 0x65): WF3BM0
This register contains the first 16 bytes mask values of the Wake up frame 3 pattern. Setting bit 0 selects the first byte
of the Wake up frame 3, setting bit 15 selects the 16th byte of the Wake up frame 3.
Wakeup Frame 3 Byte Mask 1 Register (0x66 – 0x67): WF3BM1
This register contains the next 16 bytes mask values of the Wake up frame 3 pattern. Setting bit 0 selects the 17th byte
of the Wake up frame 3. Setting bit 15 selects the 32nd byte of the Wake up frame 3.
Wakeup Frame 3 Byte Mask 2 Register (0x68 – 0x69): WF3BM2
This register contains the next 16 bytes mask values of the Wake up frame 3 pattern. Setting bit 0 selects the 33rd byte
of the Wake up frame 3. Setting bit 15 selects the 48th byte of the Wake up frame 3.
August 2009
Micrel, Inc.
Bit
15-0
Bit
15-0
Bit
15-0
Bit
15-0
Bit
15-0
Bit
15-0
Default Value
0
Default Value
0
Default Value
0
Default Value
0
Default Value
0
Default Value
0
R/W
RW
R/W
RW
R/W
RW
R/W
RW
R/W
RW
R/W
RW
Description
WF2BM3
Wake-up frame 2 Byte Mask 3. The last 16 bytes mask covering bytes 49 to 64 of a
Wake-up frame 2 pattern.
Description
WF3CRC0
Wake-up frame 3 CRC (lower 16 bits). The expected CRC value of a Wake up frame 3
pattern.
Description
WF3CRC1
Wake-up frame 3 CRC (upper 16 bits). The expected CRC value of a Wake up frame 3
pattern.
Description
WF3BM0
Wake up Frame 3 Byte Mask 0. The first 16 byte mask of a Wake up frame 3 pattern.
Description
WF3BM1
Wake up Frame 3 Byte Mask 1. The next 16 bytes mask covering bytes 17 to 32 of a
Wake up frame 3 pattern.
Description
WF3BM2
Wake up Frame 3 Byte Mask 2. The next 16 bytes mask covering bytes 33 to 48 of a
Wake up frame 3 pattern.
47
KSZ8851SNL/SNLI
M9999-083109-2.0