KSZ8851-32MQLI Micrel Inc, KSZ8851-32MQLI Datasheet - Page 55

• Manufacturer Part Number: KSZ8851-32MQLI
• Description: IC CTLR MAC/PHY NON PCI 128PQFP
• Manufacturer: Micrel Inc

Specifications of KSZ8851-32MQLI

• Controller Type: Ethernet Controller, MAC/PHY
• Interface: Bus
• Voltage - Supply: 1.8V, 2.5V, 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Other names: 576-3630; KSZ8851-32MQLI

Wakeup Frame 1 Byte Mask 1 Register (0x46 – 0x47): WF1BM1
This register contains the next 16 bytes mask values of the Wake up frame 1 pattern. Setting bit 0 selects the 17th byte
of the Wake up frame 1. Setting bit 15 selects the 32nd byte of the Wake up frame 1.
Wakeup Frame 1 Byte Mask 2 Register (0x48 – 0x49): WF1BM2
This register contains the next 16 bytes mask values of the Wake up frame 1 pattern. Setting bit 0 selects the 33rd byte
of the Wake up frame 1. Setting bit 15 selects the 48th byte of the Wake up frame 1.
Wakeup Frame 1 Byte Mask 3 Register (0x4A – 0x4B): WF1BM3
This register contains the last 16 bytes mask values of the Wake up frame 1 pattern. Setting bit 0 selects the 49th byte
of the Wake up frame 1. Setting bit 15 selects the 64th byte of the Wake up frame 1.
0x4C – 0x4F: Reserved
Wakeup Frame 2 CRC0 Register (0x50 – 0x51): WF2CRC0
This register contains the expected CRC values of the Wake up frame 2 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 2 CRC1 Register (0x52 – 0x53): WF2CRC1
This register contains the expected CRC values of the wake-up frame 2 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 2 Byte Mask 0 Register (0x54 – 0x55): WF2BM0
This register contains the first 16 bytes mask values of the Wake up frame 2 pattern. Setting bit 0 selects the first byte
of the Wake up frame 2, setting bit 15 selects the 16th byte of the Wake up frame 2.
August 2009
Micrel, Inc.
Bit
15-0
Bit
15-0
Bit
15-0
Bit
15-0
Bit
15-0
Bit
15-0
Default Value
0x0000
Default Value
0x0000
Default Value
0x0000
Default Value
0x0000
Default Value
0x0000
Default Value
0x0000
R/W
RW
R/W
RW
R/W
RW
R/W
RW
R/W
RW
R/W
RW
Description
WF1BM1
Wake-up frame 1 Byte Mask 1.
The next 16 bytes mask covering bytes 17 to 32 of a Wake-up frame 1 pattern.
Description
WF1BM2
Wake-up frame 1 Byte Mask 2.
The next 16 bytes mask covering bytes 33 to 48 of a Wake-up frame 1 pattern.
Description
WF1BM3
Wake-up frame 1 Byte Mask 3.
The last 16 bytes mask covering bytes 49 to 64 of a Wake-up frame 1 pattern.
Description
WF2CRC0
Wake-up frame 2 CRC (lower 16 bits). The expected CRC value of a Wake-up frame 2
pattern.
Description
WF2CRC1
Wake-up frame 2 CRC (upper 16 bits). The expected CRC value of a Wake-up frame 2
pattern.
Description
WF2BM0
Wake-up frame 2 Byte Mask 0. The first 16 bytes mask of a Wake-up frame 2 pattern.
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KSZ8851-16/32 MQL/MQLI
M9999-083109-2.0