STE100A中文资料意法半导体数据手册PDF规格书

Description

The STE10/100A is a high performing PCI fast ethernet controller with integrated physical layer interface for 10BASE-T and 100BASE-TX applications.

It was designed with advanced CMOS technology to provide glueless 32-bit bus master interface for PCI bus, boot ROM interface, CSMA/CD protocol for fast ethernet, as well as the physical media interface for 100BASE-TX of IEEE802.3u and 10BASE-T of IEEE802.3. The auto-negotiation function is also supported for speed and duplex detection.

Features

■ IEEE802.3u 100BASE-TX and IEEE802.3 10BASE-T compliant

■ Support for IEEE802.3x flow control

■ IEEE802.3u auto-negotiation support for 10BASE-T and 100BASE-TX

■ PCI bus interface rev. 2.2 compliant

■ ACPI and PCI power management standard compliant

■ Support for PC99 wake on LAN

■ Provides 32-bit PCI bus master data transfer at PCI clocks of 20-33 MHz

■ Provides writable EEPROM/Boot rom interface

■ Provides independent transmission and receiving FIFOs, each 2k bytes long

■ Supports big endian or little endian byte ordering

■ ACPI and PCI compliant power management functions offer significant power-savings performance

■ Provides general purpose timers

■ 128-pin QFP package