Product guide

iEthernet W5100 : Hardwired TCP/IP Embedded Ethernet Controller

• Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4,

ARP, IGMPv2, PPPoE, Ethernet

• Embedded 10/100 Ethernet PHY

• Supports Auto Ne gotiation (Full / Half Duplex)

• Supports Auto MDI/MDIX (Direct / Crossover)

• 4 Independent SOCKETS supported

• Internal 16Kbytes Memory for TCP/IP

packet processing

• Supports 2 BUS Interface Interface (Direct and

Indirect Address Mode) & Serial Peripheral

Interface (SPI Mode 0)

• 0.18μm CMOS Technology

• 3.3V operation with 5V I/O signal tolerance

• 80 LQFP 10x10 Lead-Free

W5100E01-AVR : Evaluation Board for W5100

Category Specification

Base Board

UART 2 x RS232 Serial Port

Display 16 x 2 Text LCD

PAL Address Decoder

TCP/IP W5100 (PHY Embedded)

RJ-45

Connector

RB1-125BAG1A, Transformer

Integrated (1:1)

PM-A1

MCU

ATMEGA 128

(128K Flash & 4K EEPROM)

Clock 8MHz Crystal

SRAM (32K Bytes)