ENC624J600-I/PT Microchip Technology, ENC624J600-I/PT Datasheet - Page 86

• Manufacturer Part Number: ENC624J600-I/PT
• Description: IC ETHERNET CTRLR W/SPI 64-TQFP
• Manufacturer: Microchip Technology

Specifications of ENC624J600-I/PT

• Package / Case: 64-TFQFP
• 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

ENC424J600/624J600
FIGURE 9-2:
DS39935C-page 84
0120h
0120h
0120h
Example 1: Source Address and Padding Provided by Application
Example 2: Padding Provided by Application, Source Address to be Inserted by ENCX24J600
Example 3: Source Address and Padding to be Inserted by ENCX24J600
00 1F 2E 3D 4C 5B 00 04 A3 11 22 33 80 00 00 01 02
00 1F 2E 3D 4C 5B
00 1F 2E 3D 4C 5B
ETXST = 0120h
ETXLEN = 31h
ETXST = 0120h
ETXLEN = 36h
ETXST = 0120h
ETXLEN = 3Ch
Destination
Destination
Destination
Address
Address
Address
EXAMPLES FOR SELECTING ETXLEN VALUES
Protocol
Protocol
80 00 00 01 02
80 00 00 01 02
Address
Source
012Ah
012Ah
Data
Data
...
...
Protocol
0150h
0150h
28 00 1F 2E 3D
28 00 00 00 00 00 00 1F 2E 3D
Padding
Next Packet
0130h
Data
MAC address insertion disabled (TXMAC = 0 )
Automatic padding disabled (PADCFG<2:0> = 000 )
CRC generation enabled (TXCRCEN = 1 )
MAC address insertion enabled (TXMAC = 1 )
Automatic padding disabled (PADCFG<2:0> = 000 )
CRC generation enabled (TXCRCEN = 1 )
MAC insertion enabled (TXMAC = 1 )
Automatic padding enabled (PADCFG<2:0> = 101 )
CRC generation enabled (TXCRCEN = 1 )
0155h
...
0156h
...
28 00 00 00 00 00 00 1F 2E 3D
Next Packet
Padding
...
 2010 Microchip Technology Inc.
015Bh
Next Packet
...