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SIO1028 - Advanced Notebook I/O

Datasheet Summary

Description

The SIO1028 is a single chip LPC

Features

  • 3.3 Volt Operation (5 Volt Tolerant).
  • PC99, PC01, ACPI 1.0 Compliant.
  • LPC Interface - Supports LPC Bus frequencies of 19.2MHz to 33MHz.
  • Serial IRQ Compatible with Serialized IRQ Support for PCI Systems.
  • Programmable Wake-up Event (PME) Interface.
  • 24 General Purpose Input/Output Pins.
  • System Management Interrupt.
  • Serial Ports - Three Full Function Serial Ports - High Speed NS16C550A Compatible UARTs with Send/Receive 16-Byte.

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Datasheet preview – SIO1028

Datasheet Details

Part number SIO1028
Manufacturer Microchip
File Size 467.29 KB
Description Advanced Notebook I/O
Datasheet download datasheet SIO1028 Datasheet
Additional preview pages of the SIO1028 datasheet.

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Full PDF Text Transcription

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SIO1028 Advanced Notebook I/O for LPC Designs with Three Serial Ports Product Features • 3.3 Volt Operation (5 Volt Tolerant) • PC99, PC01, ACPI 1.0 Compliant • LPC Interface - Supports LPC Bus frequencies of 19.2MHz to 33MHz • Serial IRQ Compatible with Serialized IRQ Support for PCI Systems • Programmable Wake-up Event (PME) Interface • 24 General Purpose Input/Output Pins • System Management Interrupt • Serial Ports - Three Full Function Serial Ports - High Speed NS16C550A Compatible UARTs with Send/Receive 16-Byte FIFOs - Supports 230k and 460k Baud - Programmable Baud Rate Generator - Modem Control Circuitry - 480 Address and 15 IRQ Options • Infrared Communications Controller - IrDA v1.
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