ENC424J600-I/ML Microchip Technology, ENC424J600-I/ML Datasheet - Page 103

• Manufacturer Part Number: ENC424J600-I/ML
• Description: IC ETHERNET CTRLR W/SPI 44-QFN
• Manufacturer: Microchip Technology

Specifications of ENC424J600-I/ML

• Package / Case: 44-QFN
• Controller Type: Ethernet Controller
• Interface: SPI
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 96mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Input Voltage Range (max): 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3 V to 3.6 V
• Supply Current (max): 117 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164132 - BOARD DAUGHTER PICTAIL ETHERNET
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

10.10 Magic Packet™ Collection Filter
The Magic Packet filter scans all packet contents for a
Magic Packet pattern for the local MAC address. If a
valid Magic Packet pattern is found, then the frame will
be accepted. The Magic Packet pattern consists of a
sync pattern of six FFh bytes, followed by the MAC
address of the station the Magic Packet is intended for,
repeated 16 times. See Figure 10-2 for a sample Magic
FIGURE 10-2:
 2010 Microchip Technology Inc.
SAMPLE MAGIC PACKET™ FORMAT
FF FF FF FF FF FF
00 01 1A 00 CA FE
08 00
09 0A 0B 0C 0D 0E
FF FF FF FF FF 00
FF FF FF FF FF FF
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
00 04 A3 11 23 33
19 1A 1B 1C 1D 1E
EF 54 32 10
Received
Data
Destination Address
Source Address
Type/Length
Field
Data
FCS
ENC424J600/624J600
Packet. This pattern may be located anywhere within
the packet. Other fields in the packet, such as the
destination address or bytes preceding or following the
Magic Packet pattern, are ignored.
This filter is disabled at power-up. To enable this filter,
set MPEN (ERXFCON<14>). If the filter is disabled or
the received packet is not a Magic Packet, the frame
will be passed to the next lower priority filter.
Sync Pattern
Sixteen Repeats of
the MAADR MAC Address
Comments
DS39935C-page 101