SP37E760

SP37E760 PRELIMINARY 3.3V I/O Controller for Embedded Applications FEATURES ƒ 3.3 Volt Operation ƒ Intelligent Auto Power Management ƒ 16 Bit Address Qualification (Optional) ƒ Serial Ports - Two High Speed NS16C550 Compatible UARTs with Send/Receive 16 Byte FIFOs - Supports 230k and 460k Baud - Programmable Baud Rate Generator - Modem Control Circuitry ƒ ISA Host Interface ƒ General Purpose Address Decoder - 16-Byte Block Decode ƒ Multi-Mode Parallel Port with ChiProtect - Standard Mode - IBM PC/XT, PC/AT, and PS/2 Compatible Bi-directional Parallel Port - Enhanced Parallel Port (EPP) Compatible - EPP 1.7 and EPP 1.9 (IEEE 1284 Compliant) - Enhanced Capabilities Port (ECP) Compatible (IEEE 1284 Compliant) - Incorporates ChiProtect Circuitry for Protection Against Damage Due to Printer Power-On - 192 Base I/O Address, 7 IRQ and 3 DMA Options ƒ 100 Pin QFP and TQFP Packages GENERAL DESCRIPTION The SMSC SP37E760 is a 3.3v PC 97-compliant I/O Controller. The SP37E760 utilizes...