ENC624J600-I/PT

ENC624J600-I/PT is a 10/100 base-T/TX ethernet controller with an SPI interface. It offers a low-cost stand-alone 10/100 base-T ethernet interface controller with integrated MAC & PHY, hardware cryptographic security engines and factory preprogrammed unique MAC address. A 24-Kbyte on-chip RAM buffer is available for TX and RX operations. It has an industry-standard serial peripheral interface (SPI) or a flexible parallel interface. It is designed to serve as an ethernet network interface for any microcontroller equipped with SPI or a standard parallel port. Microchip’s ENC624J600 enables designers to create a secured network- and Internet-connected embedded applications with minimized board space, cost, and complexity.

• IEEE 802.3™ compliant fast ethernet controller, integrated MAC and 10/100Base-T PHY
• Supports half and full-duplex operation, programmable automatic retransmit on collision
• Wave shaping output filter, internal loopback mode, energy detect power-down mode
• High-performance, modular exponentiation engine with up to 1024-bit operands
• Software AES CTR mode capability, fast MD5 hash computations, fast SHA-1 hash computations
• Configurable transmit/receive buffer size, hardware-managed circular receive FIFO
• High-performance hardware IP checksum calculations, accessible in low-power modes
• Transmit and receive interrupts, 25MHz clock, 5V tolerant inputs
• Operating voltage range from 3.0V to 3.6V
• Operating temperature range from -40°C to +85°C, 44-pin TQFP package