SIO10N268中文资料Super I/O Controller数据手册Microchip规格书

描述 Description

The SIO10N268 is asingle chip I/O device that can be used on the ISA or LPC bus. It is a3.3V operational (5.0V tolerant), PC 99/2001, and ACPI 1.0 compliant SuperI/O Controller.

This device includesSMSC’s true CMOS 765B floppy disk controller with advanced digital dataseparator and Multi-Mode parallel port with ChiProtectTM circuitryplus EPP and ECP support. 

Implements the LPC businterface when in LPC Mode. In this mode, the X-Bus Interface isenabled to interface to external I/O devices that have an 8-bit data busand to standard ISA memory devices, up to 2MB, which can serve as BIOSflash. The I/O Address, DMA Channel and Hardware IRQ of each devicein the part may be reprogrammed through the internal configurationregisters.The SIO10N268 is asingle chip I/O device that can be used on the ISA or LPC bus. It is a3.3V operational (5.0V tolerant), PC 99/2001, and ACPI 1.0 compliant SuperI/O Controller.

This device includesSMSC’s true CMOS 765B floppy disk controller with advanced digital dataseparator and Multi-Mode parallel port with ChiProtectTM circuitryplus EPP and ECP support. 

Implements the LPC businterface when in LPC Mode. In this mode, the X-Bus Interface isenabled to interface to external I/O devices that have an 8-bit data busand to standard ISA memory devices, up to 2MB, which can serve as BIOSflash. The I/O Address, DMA Channel and Hardware IRQ of each devicein the part may be reprogrammed through the internal configurationregisters.

Family parts

SIO10N268-NU

特性 Features

• 3.3V Operating Voltage
• 128 VTQP Package
• 33 GPIO pins
• 2 Blink LED
• Watchdog timer
• 4 16C550 Compatible UARTs
• ACPI 1.0 Compliant
• CMOS 765B Floppy Disk Controller
• Multi-mode parallel port with ChiProtectTM, EPP and ECP Support
• Supports ISA Plug-and-Play Standard (Version 1.0a)
• One UART includes additional support for Serial Infrared Interface. Complies with: IrDA v1.2 (Fast IR), HPSIR, and ASKIR formats, and Consumer IR.)

简介

SIO10N268属于集成电路（IC）的专用。由制造生产的SIO10N268专用该系列产品可提供所需的功能，用以将信息源/信宿连到各种复杂或范围狭窄应用中的传感器、变送器、致动器、传输介质或其他此类端点。例如，汽车安全气囊驱动器、车身控制和信息娱乐总线、自适应电缆均衡器、智能卡等等。