SIO1036 General Description
	Data Brief and Design Tools

Features

	3.3 Volt Operation (5 Volt Tolerant)
	GPIOs (1)
	XNOR Chain
	PC99a, PC2001
	36-Pin QFN Lead-Free RoHS Compliant Package
	Intelligent Auto Power Management
	Infrared Communications Controllers One IR Port Multi-Protocol Serial Communications Controllers IrDA v1.2 (4Mbps), HPSIR, ASKIR, Consumer IR Support Multiple Base I/O Address options, 15 IRQ Options and 3 DMA Options Two Pin Serial Port (UART) Support
	Multi-Mode Parallel Port with ChiProtect™ Standard Mode IBM PC/XT, PC/AT, and PS/2 Compatible Bidirectional Parallel Port Enhanced Parallel Port (EPP) Compatible - EPP 1.7 and EPP 1.9 (IEEE 1284 Compliant) IEEE 1284 Compliant Enhanced Capabilities Port (ECP) ChiProtect Circuitry for Protection Against Damage Due to Printer Power-On 192 Base I/O Address, 15 IRQ and 3 DMA Options
	LPC Bus Host Interface Multiplexed Command, Address and Data Bus 8-Bit I/O Transfers 8-Bit DMA Transfers 16-Bit Address Qualification Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems PCI CLKRUN# Support

General Description

The SMSC SIO1036 is a 3.3V PC 99, PC2001 compliant Super I/O Controller. The SIO1036 implements the LPC interface, a pin reduced ISA interface which provides the same or better performance as the ISA/X-bus with a substantial savings in pins used. The part also includes 1 GPIO pin.

The SIO1036 incorporates a Multi-Mode parallel port with ChiProtect circuitry plus EPP and ECP support. The parallel port is compatible with IBM PC/AT architectures, as well as IEEE 1284 EPP and ECP. The parallel port ChiProtect circuitry prevents damage caused by an attached powered printer when the SIO1036 is not powered.

The SIO1036 offers a full 16-bit internally decoded address bus, a Serial IRQ interface with PCI CLKRUN# support, relocatable configuration ports, and three DMA channel options.

There is a dedicated Serial Infrared interface UART, which complies with IrDA v1.2 (Fast IR), HPSIR, and ASKIR formats (used by Sharp and other PDAs), as well as Consumer IR. This can also be used as a 2 pin UART.

The SIO1036 features Software Configurable Logic (SCL) for ease of use. SCL allows programmable system configuration of key functions such as the parallel port and UART.

The SIO1036 supports the ISA Plug-and-Play Standard register set (Version 1.0a) and provides the recommended functionality to support Windows operating systems, PC99, and PC2001. The I/O Address, DMA Channel, and Hardware IRQ of each device in the SIO1036 may be reprogrammed through the internal configuration registers. There are multiple I/O address location options, a Serialized IRQ interface, and three DMA channels.

SIO1036 Data Brief and Design Tools

Description	File Name	File Size	Date
SIO1036 Data Brief	1036db.pdf	335K	2/5/07