Eight-Bit MCU Integrates TCP/IP Suite

Designed for embedded, Internet applications, the HMS91C7432 eight-bit microcontroller is a TCP/IP protocol stack processor with a complete TCP/IP protocol suite and built-in email engine. The email engine is capable of converting any ASCII message into standard email format. The device operates on 3.3V or 5V at frequencies up to 11.0592 MHz with a power-down consumption of 5 µA maximum. Other features include a built-in serial modem driver, 96 Kb of SRAM, support for V.90 56K flex and lower, and a full-duplex UART. In a 20-pin SOP, price is $2.95 each/10,000. For more details, call Alan Stephenson at HYUNDAI ELECTRONICS INDUSTRIES CO., LTD., San Jose, CA. (408) 232-8086.